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Advances in wireless communications [[electronic resource] /] / edited by Jack M. Holtzman, Michele Zorzi
| Advances in wireless communications [[electronic resource] /] / edited by Jack M. Holtzman, Michele Zorzi |
| Edizione | [1st ed. 2002.] |
| Pubbl/distr/stampa | Boston, : Kluwer Academic Publishers, c1998 |
| Descrizione fisica | 1 online resource (395 p.) |
| Disciplina | 621.382 |
| Altri autori (Persone) |
HoltzmanJack M
ZorziMichele |
| Collana | Kluwer international series in engineering and computer science |
| Soggetto topico | Wireless communication systems |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-280-20594-6
9786610205943 0-306-47041-1 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Characterizing and Serving Mobile Users -- Mobile Communications: Theories, Data, and Potential Impacts a Longitudinal Analysis of U.S. National Surveys -- The On The Move Project: Description of Mobile Middleware and Experimental Results -- Information-providing Mechanism Combining Broadcast and On-demand Modes in Mobile Computing Environments -- ATM and Broadband -- Wireless ATM - Multimedia Service Platform -- Design and Performance of Radio Access Protocols in WATMnet, A Prototype Wireless ATM Network -- A Distributed Media Access Control for Wireless ATM Environments -- On Demand Assignment with Centralized Scheduling: A Novel MAC Protocol for Wireless ATM Access Networks -- Location Management in Wireless ATM Networks -- Phone Number Translation Delay in PCS Systems with ATM Backbones -- Supporting QOS Controlled Handoff in Mobiware -- Bandwidth Allocation in Fixed Broadband Wireless Networks -- Power and Energy Management -- A Novel Distributed Power Control Algorithm for Classes of Service in Cellular CDMA Networks -- Fast Power Control in Cellular Networks Based on Short-term Correlation of Rayleigh Fading -- A Short Look on Power Saving Mechanisms in the Wireless LAN Standard IEEE 802.11 -- Energy Management in Wireless Communications -- Capacity and Performance -- An Access Scheme for High Speed Packet Data Service on IS-95 Based CDMA -- Capacity When Using Diversity at Transmit and Receive Sites and the Rayleigh-faded Matrix Channel is Unknown at the Transmitter -- On the Performance of a Medium Access Control Scheme for the Reconfigurable Wireless Networks -- Coding and Networking Techniques for Radio Networks -- Multilevel Channel Assignment (MCA): A Performance Analysis -- Propagation and Traffic Modeling -- Estimating the Cell Radius from Signal Strength Measurements -- Statistical Model of Spatially Correlated Shadow-fading Patterns in Wireless Systems -- A Model for WWW and RPC Traffic in a Wireless Access Network -- Locating Mobile Users -- Optimal Paging Over Imperfect Wireless Links -- Locating Mobile Stations with Non-line-of-sight Measurements. |
| Record Nr. | UNINA-9910454562803321 |
| Boston, : Kluwer Academic Publishers, c1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Advances in wireless communications [[electronic resource] /] / edited by Jack M. Holtzman, Michele Zorzi
| Advances in wireless communications [[electronic resource] /] / edited by Jack M. Holtzman, Michele Zorzi |
| Edizione | [1st ed. 2002.] |
| Pubbl/distr/stampa | Boston, : Kluwer Academic Publishers, c1998 |
| Descrizione fisica | 1 online resource (395 p.) |
| Disciplina | 621.382 |
| Altri autori (Persone) |
HoltzmanJack M
ZorziMichele |
| Collana | Kluwer international series in engineering and computer science |
| Soggetto topico | Wireless communication systems |
| ISBN |
1-280-20594-6
9786610205943 0-306-47041-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Characterizing and Serving Mobile Users -- Mobile Communications: Theories, Data, and Potential Impacts a Longitudinal Analysis of U.S. National Surveys -- The On The Move Project: Description of Mobile Middleware and Experimental Results -- Information-providing Mechanism Combining Broadcast and On-demand Modes in Mobile Computing Environments -- ATM and Broadband -- Wireless ATM - Multimedia Service Platform -- Design and Performance of Radio Access Protocols in WATMnet, A Prototype Wireless ATM Network -- A Distributed Media Access Control for Wireless ATM Environments -- On Demand Assignment with Centralized Scheduling: A Novel MAC Protocol for Wireless ATM Access Networks -- Location Management in Wireless ATM Networks -- Phone Number Translation Delay in PCS Systems with ATM Backbones -- Supporting QOS Controlled Handoff in Mobiware -- Bandwidth Allocation in Fixed Broadband Wireless Networks -- Power and Energy Management -- A Novel Distributed Power Control Algorithm for Classes of Service in Cellular CDMA Networks -- Fast Power Control in Cellular Networks Based on Short-term Correlation of Rayleigh Fading -- A Short Look on Power Saving Mechanisms in the Wireless LAN Standard IEEE 802.11 -- Energy Management in Wireless Communications -- Capacity and Performance -- An Access Scheme for High Speed Packet Data Service on IS-95 Based CDMA -- Capacity When Using Diversity at Transmit and Receive Sites and the Rayleigh-faded Matrix Channel is Unknown at the Transmitter -- On the Performance of a Medium Access Control Scheme for the Reconfigurable Wireless Networks -- Coding and Networking Techniques for Radio Networks -- Multilevel Channel Assignment (MCA): A Performance Analysis -- Propagation and Traffic Modeling -- Estimating the Cell Radius from Signal Strength Measurements -- Statistical Model of Spatially Correlated Shadow-fading Patterns in Wireless Systems -- A Model for WWW and RPC Traffic in a Wireless Access Network -- Locating Mobile Users -- Optimal Paging Over Imperfect Wireless Links -- Locating Mobile Stations with Non-line-of-sight Measurements. |
| Record Nr. | UNINA-9910780030203321 |
| Boston, : Kluwer Academic Publishers, c1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Advances in wireless communications [[electronic resource] /] / edited by Jack M. Holtzman, Michele Zorzi
| Advances in wireless communications [[electronic resource] /] / edited by Jack M. Holtzman, Michele Zorzi |
| Edizione | [1st ed. 2002.] |
| Pubbl/distr/stampa | Boston, : Kluwer Academic Publishers, c1998 |
| Descrizione fisica | 1 online resource (395 p.) |
| Disciplina | 621.382 |
| Altri autori (Persone) |
HoltzmanJack M
ZorziMichele |
| Collana | Kluwer international series in engineering and computer science |
| Soggetto topico | Wireless communication systems |
| ISBN |
1-280-20594-6
9786610205943 0-306-47041-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Characterizing and Serving Mobile Users -- Mobile Communications: Theories, Data, and Potential Impacts a Longitudinal Analysis of U.S. National Surveys -- The On The Move Project: Description of Mobile Middleware and Experimental Results -- Information-providing Mechanism Combining Broadcast and On-demand Modes in Mobile Computing Environments -- ATM and Broadband -- Wireless ATM - Multimedia Service Platform -- Design and Performance of Radio Access Protocols in WATMnet, A Prototype Wireless ATM Network -- A Distributed Media Access Control for Wireless ATM Environments -- On Demand Assignment with Centralized Scheduling: A Novel MAC Protocol for Wireless ATM Access Networks -- Location Management in Wireless ATM Networks -- Phone Number Translation Delay in PCS Systems with ATM Backbones -- Supporting QOS Controlled Handoff in Mobiware -- Bandwidth Allocation in Fixed Broadband Wireless Networks -- Power and Energy Management -- A Novel Distributed Power Control Algorithm for Classes of Service in Cellular CDMA Networks -- Fast Power Control in Cellular Networks Based on Short-term Correlation of Rayleigh Fading -- A Short Look on Power Saving Mechanisms in the Wireless LAN Standard IEEE 802.11 -- Energy Management in Wireless Communications -- Capacity and Performance -- An Access Scheme for High Speed Packet Data Service on IS-95 Based CDMA -- Capacity When Using Diversity at Transmit and Receive Sites and the Rayleigh-faded Matrix Channel is Unknown at the Transmitter -- On the Performance of a Medium Access Control Scheme for the Reconfigurable Wireless Networks -- Coding and Networking Techniques for Radio Networks -- Multilevel Channel Assignment (MCA): A Performance Analysis -- Propagation and Traffic Modeling -- Estimating the Cell Radius from Signal Strength Measurements -- Statistical Model of Spatially Correlated Shadow-fading Patterns in Wireless Systems -- A Model for WWW and RPC Traffic in a Wireless Access Network -- Locating Mobile Users -- Optimal Paging Over Imperfect Wireless Links -- Locating Mobile Stations with Non-line-of-sight Measurements. |
| Record Nr. | UNINA-9910810936203321 |
| Boston, : Kluwer Academic Publishers, c1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Principles of communications networks and systems / / editors, Nevio Benvenuto and Michele Zorzi
| Principles of communications networks and systems / / editors, Nevio Benvenuto and Michele Zorzi |
| Autore | Benvenuto Nevio |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Chichester, West Sussex, U.K. ; , : Wiley, , c2011 |
| Descrizione fisica | 1 online resource (812 p.) |
| Disciplina | 621.382 |
| Altri autori (Persone) | ZorziMichele |
| Soggetto topico |
Telecommunication systems
Electrical & Computer Engineering Engineering & Applied Sciences |
| Soggetto genere / forma | Libros electrónicos |
| Soggetto non controllato | Hardware |
| ISBN |
1-283-25828-5
9786613258281 1-119-97858-0 1-119-97859-9 |
| Classificazione | C5620 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Preface xiii -- List of Acronyms xvii -- List of Symbols xxi -- 1 Introduction to Telecommunication Services, Networks and Signaling 1 -- 1.1 Telecommunication Services 1 -- 1.1.1 Definition 1 -- 1.1.2 Taxonomies According to Different Criteria 2 -- 1.1.3 Taxonomies of Information Sources 4 -- 1.2 Telecommunication Networks 5 -- 1.2.1 Introduction 5 -- 1.2.2 Access Network and Core Network 9 -- 1.3 Circuit-Switched and Packet-Switched Communication Modes 11 -- 1.4 Introduction to the ISO/OSI Model 13 -- 1.4.1 The Layered Model 13 -- 1.4.2 The ISO/OSI Model 16 -- 1.5 Signaling 18 -- 1.5.1 Introduction 19 -- 1.5.2 Channel-Associated and Common-Channel Signaling 19 -- 1.5.3 SS7 20 -- 1.5.4 PDH Networks 22 -- 1.5.5 SDH Networks 24 -- References 25 -- 2 Deterministic and Random Signals 27 -- 2.1 Time and Frequency Domain Representation 27 -- 2.1.1 Continuous Time Signals 27 -- 2.1.2 Frequency Domain Representation for Periodic Signals 34 -- 2.1.3 Discrete Time Signals 36 -- 2.2 Energy and Power 39 -- 2.2.1 Energy and Energy Spectral Density 39 -- 2.2.2 Instantaneous and Average Power 42 -- 2.3 Systems and Transformations 46 -- 2.3.1 Properties of a System 46 -- 2.3.2 Filters 47 -- 2.3.3 Sampling 50 -- 2.3.4 Interpolation 51 -- 2.4 Bandwidth 54 -- 2.4.1 Classification of Signals and Systems 56 -- 2.4.2 Uncertainty Principle 58 -- 2.4.3 Practical Definitions of Band 58 -- 2.4.4 Heaviside Conditions 60 -- 2.4.5 Sampling Theorem 61 -- 2.4.6 Nyquist Criterion 64 -- 2.5 The Space of Signals 66 -- 2.5.1 Linear Space 66 -- 2.5.2 Signals as Elements in a Linear Space 70 -- 2.5.3 Gram / Schmidt Orthonormalization in Signal Spaces 71 -- 2.5.4 Vector Representation of Signals 76 -- 2.5.5 Orthogonal Projections onto a Signal Space 79 -- 2.6 Random Variables and Vectors 81 -- 2.6.1 Statistical Description of Random Variables 82 -- 2.6.2 Expectation and Statistical Power 84 -- 2.6.3 Random Vectors 88 -- 2.6.4 Second Order Description of Random Vectors and Gaussian Vectors 94 -- 2.6.5 Complex-Valued Random Variables 97.
2.7 Random Processes 99 -- 2.7.1 Definition and Properties 99 -- 2.7.2 Point and Poisson Processes 101 -- 2.7.3 Stationary and Ergodic Random Processes 108 -- 2.7.4 Second Order Description of a WSS Process 110 -- 2.7.5 Joint Second-Order Description of Two Random Processes 115 -- 2.7.6 Second-Order Description of a Cyclostationary Process 117 -- 2.8 Systems with Random Inputs and Outputs 118 -- 2.8.1 Filtering of a WSS Random Process 119 -- 2.8.2 Filtering of a Cyclostationary Random Process 122 -- 2.8.3 Sampling and Interpolation of Stationary Random Processes 123 -- Appendix: The Complementary Normalized Gaussian Distribution Function 126 -- Problems 130 -- References 136 -- 3 Sources of Digital Information 137 -- 3.1 Digital Representation of Waveforms 137 -- 3.1.1 Analog-to-Digital Converter (ADC) 138 -- 3.1.2 Digital-to-Analog Converter (DAC) 140 -- 3.1.3 Quantizer 142 -- 3.1.4 Uniform Quantizers 143 -- 3.1.5 Quantization Error 145 -- 3.1.6 Quantizer SNR 148 -- 3.1.7 Nonuniform Quantizers 150 -- 3.1.8 Companding Techniques and SNR 152 -- 3.2 Examples of Application 158 -- 3.3 Information and Entropy 162 -- 3.3.1 A Measure for Information 162 -- 3.3.2 Entropy 164 -- 3.3.3 Efficiency and Redundancy 171 -- 3.3.4 Information Rate of a Message 172 -- 3.4 Source Coding 173 -- 3.4.1 The Purpose of Source Coding 173 -- 3.4.2 Entropy Coding 174 -- 3.4.3 Shannon Theorem on Source Coding 177 -- 3.4.4 Optimal Source Coding 180 -- 3.4.5 Arithmetic Coding 183 -- Problems 188 -- References 196 -- 4 Characterization of Transmission Media and Devices 197 -- 4.1 Two-Terminal Devices 198 -- 4.1.1 Electrical Representation of a Signal Source 198 -- 4.1.2 Electrical Power 198 -- 4.1.3 Measurement of Electrical Power 200 -- 4.1.4 Load Matching and Available Power 201 -- 4.1.5 Thermal Noise 203 -- 4.1.6 Other Sources of Noise 205 -- 4.1.7 Noise Temperature 205 -- 4.2 Two-Port Networks 206 -- 4.2.1 Reference Model 206 -- 4.2.2 Network Power Gain and Matched Network 207 -- 4.2.3 Power Gain in Terms of Electrical Parameters 208. 4.2.4 Noise Temperature 209 -- 4.2.5 Noise Figure 211 -- 4.2.6 Cascade of Two-Port Networks 213 -- 4.3 Transmission System Model 216 -- 4.3.1 Electrical Model 216 -- 4.3.2 AWGN Model 217 -- 4.3.3 Signal-to-noise Ratio 217 -- 4.3.4 Narrowband Channel Model and Link Budget 220 -- 4.4 Transmission Media 223 -- 4.4.1 Transmission Lines and Cables 223 -- 4.4.2 Power-Line Communications 229 -- 4.4.3 Optical Fiber 234 -- 4.4.4 Radio Links 237 -- 4.4.5 Underwater Acoustic Propagation 242 -- Problems 250 -- References 256 -- 5 Digital Modulation Systems 259 -- 5.1 Introduction 259 -- 5.2 Digital Modulation Theory for an AWGN Channel 260 -- 5.2.1 Transmission of a Single Pulse 260 -- 5.2.2 Optimum Detection 262 -- 5.2.3 Statistical Characterization of Random Vectors 263 -- 5.2.4 Optimum Decision Regions 265 -- 5.2.5 Maximum A Posteriori Criterion 269 -- 5.2.6 Maximum Likelihood Criterion 270 -- 5.2.7 Minimum Distance Criterion 270 -- 5.2.8 Implementation of Minimum Distance Receivers 273 -- 5.2.9 The Theorem of Irrelevance 276 -- 5.3 Binary Modulation 277 -- 5.3.1 Error Probability 277 -- 5.3.2 Antipodal and Orthogonal Signals 282 -- 5.3.3 Single Filter Receivers 285 -- 5.4 M-ary Modulation 288 -- 5.4.1 Bounds on the Error Probability 288 -- 5.4.2 Orthogonal and Biorthogonal Modulations 292 -- 5.5 The Digital Modulation System 296 -- 5.5.1 System Overview 296 -- 5.5.2 Front-end Receiver Implementation 301 -- 5.5.3 The Binary Channel 302 -- 5.5.4 The Inner Numerical Channel 303 -- 5.5.5 Realistic Receiver Structure 306 -- 5.6 Examples of Digital Modulations 307 -- 5.6.1 Pulse Amplitude Modulation (PAM) 307 -- 5.6.2 Quadrature Amplitude Modulation (QAM) 313 -- 5.6.3 Phase Shift Keying (PSK) 323 -- 5.6.4 Frequency Shift Keying (FSK) 329 -- 5.6.5 Code Division Modulation 333 -- 5.7 Comparison of Digital Modulation Systems 336 -- 5.7.1 Reference Bandwidth and Link Budget 336 -- 5.7.2 Comparison in Terms of Performance, Bandwidth and Spectral Efficiency 338 -- 5.8 Advanced Digital Modulation Techniques 339. 5.8.1 Orthogonal Frequency Division Multiplexing 339 -- 5.8.2 Spread Spectrum Techniques 342 -- 5.9 Digital Transmission of Analog Signals 344 -- 5.9.1 Transmission through a Binary Channel 345 -- 5.9.2 Evaluation of the Overall SNR 346 -- 5.9.3 Digital versus Analog Transmission 348 -- 5.9.4 Digital Transmission over Long Distances: Analog versus Regenerative Repeaters 352 -- Problems 355 -- References 370 -- 6 Channel Coding and Capacity 373 -- 6.1 Principles of Channel Coding 373 -- 6.1.1 The Purpose of Channel Coding 373 -- 6.1.2 Binary Block Codes 375 -- 6.1.3 Decoding Criteria. Minimum Distance Decoding 376 -- 6.2 Linear Block Codes 383 -- 6.2.1 Construction of Linear Codes 383 -- 6.2.2 Decoding of Linear Codes 386 -- 6.2.3 Cyclic Codes 390 -- 6.2.4 Specific Classes of Linear Block Codes 392 -- 6.2.5 Performance of Linear Codes 395 -- 6.3 Convolutional Codes 397 -- 6.3.1 Construction and Properties 397 -- 6.3.2 Decoding of Convolutional Codes and the Viterbi Algorithm 401 -- 6.4 Channel Capacity 405 -- 6.4.1 Capacity of a Numerical Channel 405 -- 6.4.2 Capacity of the AWGN Channel 411 -- 6.5 Codes that Approach Capacity 420 -- 6.5.1 Soft Decoding 420 -- 6.5.2 Concatenated Codes 422 -- 6.5.3 Low Density Parity Check Codes 423 -- Problems 424 -- References 429 -- 7 Markov Chains Theory 431 -- 7.1 Introduction 432 -- 7.2 Discrete-Time Markov Chains 432 -- 7.2.1 Definition of Discrete-Time MC 432 -- 7.2.2 Transition Probabilities of Discrete-Time MC 435 -- 7.2.3 Sojourn Times of Discrete-Time MC 437 -- 7.2.4 Chapman / Kolmogorov Equations for Discrete-Time MC 439 -- 7.2.5 Transition Diagram of Discrete-Time MC 440 -- 7.2.6 State Probability of Discrete-Time MC 441 -- 7.2.7 Classification of Discrete-Time Markov Chains 444 -- 7.2.8 Asymptotic Behavior of Discrete-Time MC 455 -- 7.3 Continuous-Time Markov Chains 467 -- 7.3.1 Definition of Continuous-Time MC 468 -- 7.3.2 Transition Probabilities of Continuous-Time MC 468 -- 7.3.3 Sojourn Times of Continuous-Time MC 469. 7.3.4 Chapman / Kolmogorov Equations for Continuous-Time MC 474 -- 7.3.5 The Infinitesimal Generator Matrix Q 474 -- 7.3.6 Forward and Backward Equations for Continuous-Time MC 476 -- 7.3.7 Embedded Markov Chain 478 -- 7.3.8 Flow Diagram of Continuous-Time MC 482 -- 7.3.9 State Probability of Continuous-Time MC 482 -- 7.3.10 Classification of Continuous-Time MC 487 -- 7.3.11 Asymptotic Behavior of Continuous-Time MC 488 -- 7.4 Birth-Death Processes 492 -- 7.4.1 Definition of BDP 492 -- 7.4.2 Time-Dependent Behavior of BDP 494 -- 7.4.3 Asymptotic Behavior of BDP 500 -- Problems 507 -- References 516 -- 8 Queueing Theory 517 -- 8.1 Objective of Queueing Theory 518 -- 8.2 Specifications of a Queueing System 518 -- 8.2.1 The Arrival Process 521 -- 8.2.2 The Service Process 523 -- 8.2.3 The Queueing Structure 524 -- 8.2.4 The Service Discipline 525 -- 8.2.5 Kendall Notation 526 -- 8.3 Performance Characterization of a QS 527 -- 8.3.1 Occupancy Measures 528 -- 8.3.2 Time Measures 529 -- 8.3.3 Traffic Measures 531 -- 8.4 Little's Law 534 -- 8.5 Markovian Queueing Models 537 -- 8.5.1 The M/M/1 Queueing System 542 -- 8.5.2 The M/M/m Queueing System 554 -- 8.5.3 The M/M/1/K Queueing System 565 -- 8.5.4 The M/M/m/m Queueing System 573 -- 8.5.5 The M/M/m/K Queueing System 577 -- 8.6 The M/G/1 Queueing System 581 -- 8.7 The M/D/1 Queueing System 589 -- Problems 590 -- References 596 -- 9 Data Link Layer 597 -- 9.1 Introduction 598 -- 9.2 Medium Access Control 599 -- 9.2.1 Deterministic Access: TDMA and FDMA 604 -- 9.2.2 Time-Division Multiple Access 604 -- 9.2.3 Frequency-Division Multiple Access 606 -- 9.2.4 Comparison between TDMA and FDMA 607 -- 9.2.5 Demand-Based Access: Polling and Token Ring 609 -- 9.2.6 Random Access Protocols: ALOHA and Slotted ALOHA 624 -- 9.2.7 Carrier Sense Multiple Access 633 -- 9.2.8 Performance Comparison of Channel Access Schemes 659 -- 9.3 Automatic Retransmission Request 662 -- 9.3.1 Stop-and-Wait ARQ 666 -- 9.3.2 Go Back N ARQ 668 -- 9.3.3 Selective Repeat ARQ 671. 9.3.4 Performance Comparison of ARQ Schemes 675 -- 9.3.5 Optimal PDU Size for ARQ 677 -- 9.4 Examples of LAN Standards 679 -- 9.4.1 Ethernet 679 -- 9.4.2 Wireless Local Area Networks 682 -- 9.4.3 IEEE 802.11 684 -- 9.4.4 Bluetooth 691 -- Problems 697 -- References 703 -- 10 Network Layers 707 -- 10.1 Introduction 708 -- 10.1.1 Switching and Connecting 708 -- 10.1.2 Networks and Network Topology 710 -- 10.2 Routing 714 -- 10.2.1 Routing Objectives 715 -- 10.2.2 Routing Algorithms 722 -- 10.2.3 Technical Aspects of Routing Implementation 732 -- 10.2.4 Routing Strategies 738 -- 10.2.5 Routing Protocols 744 -- 10.3 The Internet and IP 747 -- 10.3.1 The Internet Protocol 748 -- 10.3.2 IP Addressing System 750 -- 10.3.3 Control Protocols 756 -- 10.4 The Transport Layer 759 -- 10.4.1 User Datagram Protocol 762 -- 10.4.2 Transmission Control Protocol 763 -- 10.5 The Application Layer 769 -- 10.5.1 Domain Name Server 769 -- 10.5.2 Email Exchange and the World Wide Web 772 -- References 774 -- Index 777. |
| Record Nr. | UNINA-9910139589803321 |
Benvenuto Nevio
|
||
| Chichester, West Sussex, U.K. ; , : Wiley, , c2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Principles of communications networks and systems / / editors, Nevio Benvenuto and Michele Zorzi
| Principles of communications networks and systems / / editors, Nevio Benvenuto and Michele Zorzi |
| Autore | Benvenuto Nevio |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Chichester, West Sussex, U.K. ; , : Wiley, , c2011 |
| Descrizione fisica | 1 online resource (812 p.) |
| Disciplina | 621.382 |
| Altri autori (Persone) | ZorziMichele |
| Soggetto topico |
Telecommunication systems
Electrical & Computer Engineering Engineering & Applied Sciences |
| Soggetto genere / forma | Libros electrónicos |
| Soggetto non controllato | Hardware |
| ISBN |
1-283-25828-5
9786613258281 1-119-97858-0 1-119-97859-9 |
| Classificazione | C5620 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Preface xiii -- List of Acronyms xvii -- List of Symbols xxi -- 1 Introduction to Telecommunication Services, Networks and Signaling 1 -- 1.1 Telecommunication Services 1 -- 1.1.1 Definition 1 -- 1.1.2 Taxonomies According to Different Criteria 2 -- 1.1.3 Taxonomies of Information Sources 4 -- 1.2 Telecommunication Networks 5 -- 1.2.1 Introduction 5 -- 1.2.2 Access Network and Core Network 9 -- 1.3 Circuit-Switched and Packet-Switched Communication Modes 11 -- 1.4 Introduction to the ISO/OSI Model 13 -- 1.4.1 The Layered Model 13 -- 1.4.2 The ISO/OSI Model 16 -- 1.5 Signaling 18 -- 1.5.1 Introduction 19 -- 1.5.2 Channel-Associated and Common-Channel Signaling 19 -- 1.5.3 SS7 20 -- 1.5.4 PDH Networks 22 -- 1.5.5 SDH Networks 24 -- References 25 -- 2 Deterministic and Random Signals 27 -- 2.1 Time and Frequency Domain Representation 27 -- 2.1.1 Continuous Time Signals 27 -- 2.1.2 Frequency Domain Representation for Periodic Signals 34 -- 2.1.3 Discrete Time Signals 36 -- 2.2 Energy and Power 39 -- 2.2.1 Energy and Energy Spectral Density 39 -- 2.2.2 Instantaneous and Average Power 42 -- 2.3 Systems and Transformations 46 -- 2.3.1 Properties of a System 46 -- 2.3.2 Filters 47 -- 2.3.3 Sampling 50 -- 2.3.4 Interpolation 51 -- 2.4 Bandwidth 54 -- 2.4.1 Classification of Signals and Systems 56 -- 2.4.2 Uncertainty Principle 58 -- 2.4.3 Practical Definitions of Band 58 -- 2.4.4 Heaviside Conditions 60 -- 2.4.5 Sampling Theorem 61 -- 2.4.6 Nyquist Criterion 64 -- 2.5 The Space of Signals 66 -- 2.5.1 Linear Space 66 -- 2.5.2 Signals as Elements in a Linear Space 70 -- 2.5.3 Gram / Schmidt Orthonormalization in Signal Spaces 71 -- 2.5.4 Vector Representation of Signals 76 -- 2.5.5 Orthogonal Projections onto a Signal Space 79 -- 2.6 Random Variables and Vectors 81 -- 2.6.1 Statistical Description of Random Variables 82 -- 2.6.2 Expectation and Statistical Power 84 -- 2.6.3 Random Vectors 88 -- 2.6.4 Second Order Description of Random Vectors and Gaussian Vectors 94 -- 2.6.5 Complex-Valued Random Variables 97.
2.7 Random Processes 99 -- 2.7.1 Definition and Properties 99 -- 2.7.2 Point and Poisson Processes 101 -- 2.7.3 Stationary and Ergodic Random Processes 108 -- 2.7.4 Second Order Description of a WSS Process 110 -- 2.7.5 Joint Second-Order Description of Two Random Processes 115 -- 2.7.6 Second-Order Description of a Cyclostationary Process 117 -- 2.8 Systems with Random Inputs and Outputs 118 -- 2.8.1 Filtering of a WSS Random Process 119 -- 2.8.2 Filtering of a Cyclostationary Random Process 122 -- 2.8.3 Sampling and Interpolation of Stationary Random Processes 123 -- Appendix: The Complementary Normalized Gaussian Distribution Function 126 -- Problems 130 -- References 136 -- 3 Sources of Digital Information 137 -- 3.1 Digital Representation of Waveforms 137 -- 3.1.1 Analog-to-Digital Converter (ADC) 138 -- 3.1.2 Digital-to-Analog Converter (DAC) 140 -- 3.1.3 Quantizer 142 -- 3.1.4 Uniform Quantizers 143 -- 3.1.5 Quantization Error 145 -- 3.1.6 Quantizer SNR 148 -- 3.1.7 Nonuniform Quantizers 150 -- 3.1.8 Companding Techniques and SNR 152 -- 3.2 Examples of Application 158 -- 3.3 Information and Entropy 162 -- 3.3.1 A Measure for Information 162 -- 3.3.2 Entropy 164 -- 3.3.3 Efficiency and Redundancy 171 -- 3.3.4 Information Rate of a Message 172 -- 3.4 Source Coding 173 -- 3.4.1 The Purpose of Source Coding 173 -- 3.4.2 Entropy Coding 174 -- 3.4.3 Shannon Theorem on Source Coding 177 -- 3.4.4 Optimal Source Coding 180 -- 3.4.5 Arithmetic Coding 183 -- Problems 188 -- References 196 -- 4 Characterization of Transmission Media and Devices 197 -- 4.1 Two-Terminal Devices 198 -- 4.1.1 Electrical Representation of a Signal Source 198 -- 4.1.2 Electrical Power 198 -- 4.1.3 Measurement of Electrical Power 200 -- 4.1.4 Load Matching and Available Power 201 -- 4.1.5 Thermal Noise 203 -- 4.1.6 Other Sources of Noise 205 -- 4.1.7 Noise Temperature 205 -- 4.2 Two-Port Networks 206 -- 4.2.1 Reference Model 206 -- 4.2.2 Network Power Gain and Matched Network 207 -- 4.2.3 Power Gain in Terms of Electrical Parameters 208. 4.2.4 Noise Temperature 209 -- 4.2.5 Noise Figure 211 -- 4.2.6 Cascade of Two-Port Networks 213 -- 4.3 Transmission System Model 216 -- 4.3.1 Electrical Model 216 -- 4.3.2 AWGN Model 217 -- 4.3.3 Signal-to-noise Ratio 217 -- 4.3.4 Narrowband Channel Model and Link Budget 220 -- 4.4 Transmission Media 223 -- 4.4.1 Transmission Lines and Cables 223 -- 4.4.2 Power-Line Communications 229 -- 4.4.3 Optical Fiber 234 -- 4.4.4 Radio Links 237 -- 4.4.5 Underwater Acoustic Propagation 242 -- Problems 250 -- References 256 -- 5 Digital Modulation Systems 259 -- 5.1 Introduction 259 -- 5.2 Digital Modulation Theory for an AWGN Channel 260 -- 5.2.1 Transmission of a Single Pulse 260 -- 5.2.2 Optimum Detection 262 -- 5.2.3 Statistical Characterization of Random Vectors 263 -- 5.2.4 Optimum Decision Regions 265 -- 5.2.5 Maximum A Posteriori Criterion 269 -- 5.2.6 Maximum Likelihood Criterion 270 -- 5.2.7 Minimum Distance Criterion 270 -- 5.2.8 Implementation of Minimum Distance Receivers 273 -- 5.2.9 The Theorem of Irrelevance 276 -- 5.3 Binary Modulation 277 -- 5.3.1 Error Probability 277 -- 5.3.2 Antipodal and Orthogonal Signals 282 -- 5.3.3 Single Filter Receivers 285 -- 5.4 M-ary Modulation 288 -- 5.4.1 Bounds on the Error Probability 288 -- 5.4.2 Orthogonal and Biorthogonal Modulations 292 -- 5.5 The Digital Modulation System 296 -- 5.5.1 System Overview 296 -- 5.5.2 Front-end Receiver Implementation 301 -- 5.5.3 The Binary Channel 302 -- 5.5.4 The Inner Numerical Channel 303 -- 5.5.5 Realistic Receiver Structure 306 -- 5.6 Examples of Digital Modulations 307 -- 5.6.1 Pulse Amplitude Modulation (PAM) 307 -- 5.6.2 Quadrature Amplitude Modulation (QAM) 313 -- 5.6.3 Phase Shift Keying (PSK) 323 -- 5.6.4 Frequency Shift Keying (FSK) 329 -- 5.6.5 Code Division Modulation 333 -- 5.7 Comparison of Digital Modulation Systems 336 -- 5.7.1 Reference Bandwidth and Link Budget 336 -- 5.7.2 Comparison in Terms of Performance, Bandwidth and Spectral Efficiency 338 -- 5.8 Advanced Digital Modulation Techniques 339. 5.8.1 Orthogonal Frequency Division Multiplexing 339 -- 5.8.2 Spread Spectrum Techniques 342 -- 5.9 Digital Transmission of Analog Signals 344 -- 5.9.1 Transmission through a Binary Channel 345 -- 5.9.2 Evaluation of the Overall SNR 346 -- 5.9.3 Digital versus Analog Transmission 348 -- 5.9.4 Digital Transmission over Long Distances: Analog versus Regenerative Repeaters 352 -- Problems 355 -- References 370 -- 6 Channel Coding and Capacity 373 -- 6.1 Principles of Channel Coding 373 -- 6.1.1 The Purpose of Channel Coding 373 -- 6.1.2 Binary Block Codes 375 -- 6.1.3 Decoding Criteria. Minimum Distance Decoding 376 -- 6.2 Linear Block Codes 383 -- 6.2.1 Construction of Linear Codes 383 -- 6.2.2 Decoding of Linear Codes 386 -- 6.2.3 Cyclic Codes 390 -- 6.2.4 Specific Classes of Linear Block Codes 392 -- 6.2.5 Performance of Linear Codes 395 -- 6.3 Convolutional Codes 397 -- 6.3.1 Construction and Properties 397 -- 6.3.2 Decoding of Convolutional Codes and the Viterbi Algorithm 401 -- 6.4 Channel Capacity 405 -- 6.4.1 Capacity of a Numerical Channel 405 -- 6.4.2 Capacity of the AWGN Channel 411 -- 6.5 Codes that Approach Capacity 420 -- 6.5.1 Soft Decoding 420 -- 6.5.2 Concatenated Codes 422 -- 6.5.3 Low Density Parity Check Codes 423 -- Problems 424 -- References 429 -- 7 Markov Chains Theory 431 -- 7.1 Introduction 432 -- 7.2 Discrete-Time Markov Chains 432 -- 7.2.1 Definition of Discrete-Time MC 432 -- 7.2.2 Transition Probabilities of Discrete-Time MC 435 -- 7.2.3 Sojourn Times of Discrete-Time MC 437 -- 7.2.4 Chapman / Kolmogorov Equations for Discrete-Time MC 439 -- 7.2.5 Transition Diagram of Discrete-Time MC 440 -- 7.2.6 State Probability of Discrete-Time MC 441 -- 7.2.7 Classification of Discrete-Time Markov Chains 444 -- 7.2.8 Asymptotic Behavior of Discrete-Time MC 455 -- 7.3 Continuous-Time Markov Chains 467 -- 7.3.1 Definition of Continuous-Time MC 468 -- 7.3.2 Transition Probabilities of Continuous-Time MC 468 -- 7.3.3 Sojourn Times of Continuous-Time MC 469. 7.3.4 Chapman / Kolmogorov Equations for Continuous-Time MC 474 -- 7.3.5 The Infinitesimal Generator Matrix Q 474 -- 7.3.6 Forward and Backward Equations for Continuous-Time MC 476 -- 7.3.7 Embedded Markov Chain 478 -- 7.3.8 Flow Diagram of Continuous-Time MC 482 -- 7.3.9 State Probability of Continuous-Time MC 482 -- 7.3.10 Classification of Continuous-Time MC 487 -- 7.3.11 Asymptotic Behavior of Continuous-Time MC 488 -- 7.4 Birth-Death Processes 492 -- 7.4.1 Definition of BDP 492 -- 7.4.2 Time-Dependent Behavior of BDP 494 -- 7.4.3 Asymptotic Behavior of BDP 500 -- Problems 507 -- References 516 -- 8 Queueing Theory 517 -- 8.1 Objective of Queueing Theory 518 -- 8.2 Specifications of a Queueing System 518 -- 8.2.1 The Arrival Process 521 -- 8.2.2 The Service Process 523 -- 8.2.3 The Queueing Structure 524 -- 8.2.4 The Service Discipline 525 -- 8.2.5 Kendall Notation 526 -- 8.3 Performance Characterization of a QS 527 -- 8.3.1 Occupancy Measures 528 -- 8.3.2 Time Measures 529 -- 8.3.3 Traffic Measures 531 -- 8.4 Little's Law 534 -- 8.5 Markovian Queueing Models 537 -- 8.5.1 The M/M/1 Queueing System 542 -- 8.5.2 The M/M/m Queueing System 554 -- 8.5.3 The M/M/1/K Queueing System 565 -- 8.5.4 The M/M/m/m Queueing System 573 -- 8.5.5 The M/M/m/K Queueing System 577 -- 8.6 The M/G/1 Queueing System 581 -- 8.7 The M/D/1 Queueing System 589 -- Problems 590 -- References 596 -- 9 Data Link Layer 597 -- 9.1 Introduction 598 -- 9.2 Medium Access Control 599 -- 9.2.1 Deterministic Access: TDMA and FDMA 604 -- 9.2.2 Time-Division Multiple Access 604 -- 9.2.3 Frequency-Division Multiple Access 606 -- 9.2.4 Comparison between TDMA and FDMA 607 -- 9.2.5 Demand-Based Access: Polling and Token Ring 609 -- 9.2.6 Random Access Protocols: ALOHA and Slotted ALOHA 624 -- 9.2.7 Carrier Sense Multiple Access 633 -- 9.2.8 Performance Comparison of Channel Access Schemes 659 -- 9.3 Automatic Retransmission Request 662 -- 9.3.1 Stop-and-Wait ARQ 666 -- 9.3.2 Go Back N ARQ 668 -- 9.3.3 Selective Repeat ARQ 671. 9.3.4 Performance Comparison of ARQ Schemes 675 -- 9.3.5 Optimal PDU Size for ARQ 677 -- 9.4 Examples of LAN Standards 679 -- 9.4.1 Ethernet 679 -- 9.4.2 Wireless Local Area Networks 682 -- 9.4.3 IEEE 802.11 684 -- 9.4.4 Bluetooth 691 -- Problems 697 -- References 703 -- 10 Network Layers 707 -- 10.1 Introduction 708 -- 10.1.1 Switching and Connecting 708 -- 10.1.2 Networks and Network Topology 710 -- 10.2 Routing 714 -- 10.2.1 Routing Objectives 715 -- 10.2.2 Routing Algorithms 722 -- 10.2.3 Technical Aspects of Routing Implementation 732 -- 10.2.4 Routing Strategies 738 -- 10.2.5 Routing Protocols 744 -- 10.3 The Internet and IP 747 -- 10.3.1 The Internet Protocol 748 -- 10.3.2 IP Addressing System 750 -- 10.3.3 Control Protocols 756 -- 10.4 The Transport Layer 759 -- 10.4.1 User Datagram Protocol 762 -- 10.4.2 Transmission Control Protocol 763 -- 10.5 The Application Layer 769 -- 10.5.1 Domain Name Server 769 -- 10.5.2 Email Exchange and the World Wide Web 772 -- References 774 -- Index 777. |
| Record Nr. | UNINA-9910826382803321 |
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Benvenuto Nevio
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| Chichester, West Sussex, U.K. ; , : Wiley, , c2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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