Wireless technician's handbook / / Andrew Miceli |
Autore | Miceli Andrew |
Edizione | [2nd ed.] |
Pubbl/distr/stampa | Boston : , : Artech House, , ©2003 |
Descrizione fisica | 1 online resource (310 p.) |
Disciplina | 621.382 |
Collana | Artech House mobile communications series |
Soggetto topico |
Wireless communication systems
Telecommunication systems |
ISBN | 1-58053-721-9 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Reviewing the basics -- Cellular radio concepts -- Advanced mobile phone service -- NA-TDMA -- GSM -- GPRS and EDGE -- CDMA IS-95 and J-Std-008 -- CDMA2000 -- WCDMA -- The basics of field test -- Testing AMPS -- Testing TDMA systems -- GSM, NA-TDMA, GPRS, and EDGE -- Testing CDMA -- WCDMA and beyond : testing overview. |
Record Nr. | UNINA-9910821904603321 |
Miceli Andrew
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Boston : , : Artech House, , ©2003 | ||
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Lo trovi qui: Univ. Federico II | ||
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Wireless technologies 2004 : conference proceedings : 7th European Conference on Wireless Technology, Monday 11th & Tuesday 12th, October, 2004 |
Pubbl/distr/stampa | [Place of publication not identified], : Horizon House, 2004 |
Disciplina | 621.382 |
Soggetto topico |
Wireless communication systems
Microwave devices Telecommunications Electrical & Computer Engineering Engineering & Applied Sciences |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNISA-996206255703316 |
[Place of publication not identified], : Horizon House, 2004 | ||
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Lo trovi qui: Univ. di Salerno | ||
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Wireless technologies in intelligent transportation systems [[electronic resource] /] / Ming-Tuo Zhou, Yan Zhang, and Laurence T. Yang, editors |
Pubbl/distr/stampa | New York, : Nova Science Publishers, c2010 |
Descrizione fisica | 1 online resource (419 p.) |
Disciplina | 629.2/7 |
Altri autori (Persone) |
ZhouMing-Tuo
ZhangYan YangLaurence Tianruo |
Collana | Transportation issues, policies and R&D series |
Soggetto topico |
Intelligent transportation systems
Wireless communication systems |
Soggetto genere / forma | Electronic books. |
ISBN | 1-61122-571-X |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910465426103321 |
New York, : Nova Science Publishers, c2010 | ||
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Lo trovi qui: Univ. Federico II | ||
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Wireless technologies in intelligent transportation systems / / Ming-Tuo Zhou, Yan Zhang, and Laurence T. Yang, editors |
Pubbl/distr/stampa | New York : , : Nova Science Publishers, , 2010 |
Descrizione fisica | 1 online resource (419 pages) |
Disciplina | 629.2/7 |
Altri autori (Persone) |
ZhouMing-Tuo
ZhangYan YangLaurence Tianruo |
Collana | Transportation issues, policies and R&D series |
Soggetto topico |
Intelligent transportation systems
Wireless communication systems |
ISBN | 1-61122-571-X |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910791848103321 |
New York : , : Nova Science Publishers, , 2010 | ||
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Lo trovi qui: Univ. Federico II | ||
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Wireless technologies in intelligent transportation systems / / Ming-Tuo Zhou, Yan Zhang, and Laurence T. Yang, editors |
Edizione | [1st ed.] |
Pubbl/distr/stampa | New York : , : Nova Science Publishers, , 2010 |
Descrizione fisica | 1 online resource (419 pages) |
Disciplina | 629.2/7 |
Altri autori (Persone) |
ZhouMing-Tuo
ZhangYan YangLaurence Tianruo |
Collana | Transportation issues, policies and R&D series |
Soggetto topico |
Intelligent transportation systems
Wireless communication systems |
ISBN | 1-61122-571-X |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
Intro -- WIRELESS TECHNOLOGIES IN INTELLIGENT TRANSPORTATION SYSTEMS -- WIRELESS TECHNOLOGIES IN INTELLIGENT TRANSPORTATION SYSTEMS -- CONTENTS -- PREFACE -- PART 1.HARDWARE, IMPLEMENTATION AND PHYSICALLAYER TECHNOLOGIES -- Chapter 1RADAR SENSOR TECHNOLOGY AND TESTREQUIREMENTS IN AUTOMOTIVE APPLICATIONS -- Abstract -- 1. Introduction -- 2. Automotive Radar Technology -- Applications Overview -- ACC Radar System Requirements -- ACC Radar Antenna Types -- Radar Types and Modulation Schemes -- FM-CW -- FSK -- Pulse -- 3. ACC Radar Test Requirements -- Component Level -- Sensor Functional Testing -- Sensor Alignment on Vehicle -- Optical Mechanical Alignement -- Using Internal Angle Measurements -- RF Alignement -- Built-in Testing and Alignment -- 4. Conclusion -- References -- Chapter 2RADIO CHANNEL MODELINGFOR VEHICLE-TO-VEHICLE/ROADCOMMUNICATIONS -- Abstract -- Abbreviations -- 1. Introduction -- 1.1. Defining the V2V and V2R Channels -- 1.2. The V2V Channel -- 1.3. The V2R Channel -- 1.4. V2V/V2R Communication Frequency Bands, and the DSRC Standard -- 1.5. V2V/V2R Channels vs. Traditional Mobile Channels -- 1.6. Importance of Channel Modeling -- 2. Statistical Channel Characteristics -- 2.1. Basics -- 2.2. Small Scale vs. Large Scale Fading -- 2.3. The Multipath Channel Impulse Response -- 2.4. CIR and CTF Correlation Functions, and Doppler -- 2.5. Uncorrelated Scattering -- 2.6. Wide-Sense Stationarity -- 2.7. Wide-Sense Stationarity, Uncorrelated Scattering -- 2.8. Non-stationary Channels and Correlated Scattering -- 2.9. Remarks on V2V Channel Statistics -- 3. Existing Work on V2V/V2R Channels -- 3.1. Deterministic Models -- 3.2. Theoretical Statistical Models -- 3.3. Empirical Statistical Models -- 4. New Non-stationary V2V Channel Models -- 4.1. Modeling Multipath Component Persistence.
4.2. Modeling Propagation Region Transitions and Time-Varying DopplerSpectra -- 4.3. Representative NS V2V Models -- Conclusion -- Acknowledgments -- References -- Chapter 3SMART ANTENNAS IN INTELLIGENTTRANSPORTATION SYSTEMS -- Abstract -- Background -- Material and Methods -- Results -- Conclusion -- Abbreviations -- 1. Introduction -- 2. Smart Antennas and Their Benefits for IntelligentTransportation Systems -- 2.a. Types of Smart Antennas -- 2.b. Benefits of Smart Antennas for ITS -- 2.b.1. Spatial Filtering for Interference Reduction -- 2.b.2. Space Division Multiple Access (SDMA) -- 2.b.3. Location Positioning of Mobile Units -- 3. Array Data Model and Problem Formulation -- 4. Beamforming Algorithms -- 4.a. Conventional Beamformer -- 4.b. Null-steering Beamformer -- 4.c. Optimal Beamformer -- 4.d. Minimum Mean Square Error (MMSE) Beamformer -- 4.e. Adaptive Beamforming Algorithms -- 4.e.1. Sample Matrix Inversion (SMI) Algorithm -- 4.e.2. Least Mean Square (LMS) Algorithm -- 5. Direction of Arrival Estimation -- 5.a. MVDR Estimator -- 5.b. MUltiple SIgnal Classification (MUSIC) Estimator -- 5.c. Estimation of Signal Parameters via Rotational Invariance Technique(ESPRIT) -- 5.d. Maximum Likelihood (ML) Estimator -- 5.d.1. Conditional Maximum Likelihood (CML) Estimator -- 5.d.2. Unconditional Maximum Likelihood (UML) Estimator -- 5.e. Performance Evaluation and Comparison -- 6. Conclusion -- References -- PART 2.PROTOCOLS -- Chapter 4COGNITIVE ROUTING PROTOCOLFOR SENSOR-BASED INTELLIGENTTRANSPORTATION SYSTEM -- Abstract -- Abbreviations -- 1. Introduction -- 2. Distributed and De-Centralized Based ITS Approach -- 2.a. Sensor Nodes -- 2.b. Network Architecture -- 2.c. Data Communication and Processing -- 2.d. Nondeterministic Polynomial Problem -- 2.e. Optimization -- 3. Classical ITS Routing Approach -- 3.a. Topology Based Protocols. 3.b. Location Based Protocols -- 3.c. Performance Based Protocols -- 4. Background: Ant Colony Optimization -- 4.a. Evolution of ANT System -- 4.b. Characeristics of Ant Colony Optimization -- Pheromone Deposition -- State Transition Probability -- Tabu List -- 5. Proposed Approach: Cognitive Routing Protocol -- 5.a. Wireless Channel Constraint -- 5.b. Quality of Service Constraint -- 5.c. Energy Efficiency -- 5.d. Cross-Layer Approach -- Salient Features -- POSets -- Mathematical Approach -- 5.f. Experimental Simulations and Results -- 6. Conclusion -- References -- Chapter 5TDMA MAC PROTOCOLS FOR DSRC-BASEDINTELLIGENT TRANSPORTATION SYSTEMS -- Abstract -- 1. Introduction -- 1.A. Background and Motivation -- 1.b. Related Work -- 2. Vesomac Protocol Details -- 2.a. Frame and Slot Structures -- 2.B. Synchronous and Asynchronous Operation -- 2.c. Protocol Logic -- 2.c.1. Slot Allocation -- 2.c.2. In-band Header Bitmap -- 2.c.3. Transmission Slot Feasibility -- 2.c.4. Protocol Overview -- 2.c.5. Collision Detection and Resolution -- 2.c.6. Protocol Logic Pseudo Code -- 3. Performance Evaluation -- 3.a. Experimental Parameters -- 3.b. VeSOMAC Protocol Convergence -- 3.c. Inter-vehicle Data Transfer Applications Performance -- 3.c.1. UDP based Applications -- 3.c.2. TCP based Applications -- 3.c.3. Application Level Impacts of VeSOMAC Slot Reorganization -- 4. Conclusion -- References -- Chapter 6SECURITY OF VEHICULAR AD HOC NETWORKS -- Abstract -- 1. Introduction -- 1.1. MANETs vs. VANETs -- 1.2. Organization of This Chapter -- 2. Security Requirements and Threat Model -- 2.1. Security Requirements of VANETs -- 2.2. Threat Model -- 3. Vanet Security Provisioning Framework -- 3.1. Framework Overview -- 3.1.1. Security Model -- 3.1.2. Application Model -- 3.1.3. Network Model -- 3.1.4. Threat Model -- 3.1.5. Trust Model -- 3.2. Highlighted Topics. 3.2.1. Information Security -- 3.2.2. Data Security -- 3.2.3. Network Performance -- 3.2.4. Trust Model and Management -- 4. Information Security -- 4.1. General Communication and Group Communication -- 4.2. Message Security -- 4.2.1. Scope of Message Authenticity -- 4.2.2. Existing Schemes -- 4.2.3. Open Issues -- 4.3. Node Accountability and Node Privacy -- 4.3.1. Scopes of the Concepts -- 4.3.2. Node Localization and Location Privacy -- Node Localization -- Location Privacy -- Reconciling Node Localization and Location Privacy -- 4.3.3. Node Authenticity, Node Non-repudiation and Identity Privacy -- Node Authentication -- Node Privacy and Node Non-repudiation -- 4.3.4. Putting Pseudonyms into Practice -- 4.3.5. Open Issues -- 5. Data Security and Network Performance -- 5.1. Data Security -- 5.2. Cooperation-Promotion Approach -- 5.2.1. Existing Schemes -- 5.2.2. Open Issues -- 5.3. Detection-and-Reaction Approach -- 5.3.1. Existing Schemes -- 5.3.2. Open Issues -- 5.4. Security Provisioning vs. Network Performance -- 6. Trust -- 6.1. Trust: Concept and Scope -- 6.2. Trust Modeling and Metrics -- 6.3. Authorization in Trust Model -- 6.4. Trust in VANETs -- 7. Open Issues and Future Work -- 7.1. Privacy vs. Accountability -- 7.2. Data Security -- 7.2.1. Cooperation Enhancement -- 7.2.2. Detection and Reaction -- 7.2.3. Comprehensive Cooperation Schemes -- 7.3. Trust Management -- 7.4. Threat Model -- 8. Conclusion -- References -- Chapter 7HANDOFF MECHANISMS IN IEEE 802.16 NETWORKSSUPPORTING INTELLIGENT TRANSPORTATIONSYSTEMS -- Abstract -- 1. Introduction -- 2. Background: IEEE 802.16 and Its Basic Handoff Scheme -- 2.1. IEEE 802.16 (the WiMAX Standard) -- 2.2. IEEE 802.16e (the WiMAX Mobility) -- 2.3. The Basic IEEE 802.16e Handoff Scheme -- 3. Handoff in ITS: Issues, Examples, and Classification -- 3.1. ITS Handoff Issues. 3.2. ITS VANET Handoff Examples -- 3.2.1. Handoff Decisions Based on Pattern Recognition -- 3.2.2. Handoff Decisions Based on Mobility Estimation -- 3.2.3. Handoff Scheme Based on IEEE 802.11p MAC Protocol -- 3.3. Classification of Handoff Schemes -- 4. IEEE 802.16 Layer-2 Handoff Schemes -- 4.1. Fast Handover Scheme for Real-Time Downlink Services in IEEE802.16e BWA System [11] -- 4.1.1. Scheme Description -- 4.1.2. Feasibility of Supporting IVN -- 4.2. Fast Handover Algorithm for IEEE 802.16e Broadband Wireless AccessSystem [14] -- 4.2.1. Scheme Description -- 4.2.2. Feasibility of Supporting IVN -- 4.3. Adaptive Channel Scanning for IEEE 802.16e [8] -- 4.3.1. Scheme Description -- 4.3.2. Feasibility of Supporting IVN -- 4.4. Hard Handoff Scheme Exploiting Uplink and Downlink Signals in IEEE802.16e Systems[15] -- 4.4.1. Scheme Description -- 4.4.2. Feasibility of Supporting IVN -- 4.5. Summary of 802.16 Layer-2 Handoff Mechanisms -- 5. IEEE 802.16 Layer-3 Handoff Schemes -- 5.1. Mobile Ipv6 Fast Handovers Over IEEE 802.16e Networks [16] -- 5.1.1. Scheme Description -- 5.1.2. Feasibility of Supporting IVN -- 5.2. A Seamless Handover Mechanism for IEEE 802.16e Broadband WirelessAccess [12] -- 5.2.1. Scheme Description -- 5.2.2. Feasibility of supporting IVN -- 5.3. System Aspects and Handover Management for IEEE 802.16e [18] -- 5.3.1. Scheme Description -- 5.3.2. Feasibility of Supporting IVN -- 5.4 Pre-coordination Mechanism for Fast Handover in Wimax Networks [19] -- 5.4.1. Scheme Description -- 5.4.2. Feasibility of Supporting IVN -- 5.5. Fast Handover Scheme for Supporting Network Mobility in IEEE802.16e BWA System [21] -- 5.5.1. Scheme Description -- 5.5.2. Feasibility to Support IVN -- 5.6. Summary of 802.16 Layer-3 Handoff Mechanisms -- 6. Conclusion -- References -- Chapter8BROADCASTTECHNIQUESFORVEHICULARADHOCNETWORKS -- Abstract. 1.Introduction. |
Record Nr. | UNINA-9910823588903321 |
New York : , : Nova Science Publishers, , 2010 | ||
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Lo trovi qui: Univ. Federico II | ||
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Wireless Technology 2005 : conference proceedings : 8th European Conference on Wireless Technology : Monday 3rd & Tuesday 4th, October 2005 [Paris, France |
Pubbl/distr/stampa | [Place of publication not identified], : Horizon House Publications Ltd, 2005 |
Disciplina | 621.384 |
Soggetto topico |
Wireless communication systems
Microwave devices Telecommunications Electrical & Computer Engineering Engineering & Applied Sciences |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNISA-996204928503316 |
[Place of publication not identified], : Horizon House Publications Ltd, 2005 | ||
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Lo trovi qui: Univ. di Salerno | ||
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Wireless Technology and Applications (ISWTA), 2014 IEEE Symposium on / / Institute of Electrical and Electronics Engineers (IEEE) |
Pubbl/distr/stampa | Piscataway, New Jersey : , : Institute of Electrical and Electronics Engineers (IEEE), , 2014 |
Descrizione fisica | 1 online resource (xviii, 192 pages) : illustrations |
Disciplina | 004.165 |
Soggetto topico |
Mobile computing
Wireless communication systems |
ISBN | 1-4799-5436-5 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti |
2014 IEEE Symposium on Wireless Technology and Applications (ISWTA)
2014 IEEE Symposium on Wireless Technology and Applications Wireless Technology and Applications |
Record Nr. | UNISA-996279703503316 |
Piscataway, New Jersey : , : Institute of Electrical and Electronics Engineers (IEEE), , 2014 | ||
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Lo trovi qui: Univ. di Salerno | ||
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Wireless Technology and Applications (ISWTA), 2014 IEEE Symposium on / / Institute of Electrical and Electronics Engineers (IEEE) |
Pubbl/distr/stampa | Piscataway, New Jersey : , : Institute of Electrical and Electronics Engineers (IEEE), , 2014 |
Descrizione fisica | 1 online resource (xviii, 192 pages) : illustrations |
Disciplina | 004.165 |
Soggetto topico |
Mobile computing
Wireless communication systems |
ISBN | 1-4799-5436-5 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti |
2014 IEEE Symposium on Wireless Technology and Applications (ISWTA)
2014 IEEE Symposium on Wireless Technology and Applications Wireless Technology and Applications |
Record Nr. | UNINA-9910141861803321 |
Piscataway, New Jersey : , : Institute of Electrical and Electronics Engineers (IEEE), , 2014 | ||
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Lo trovi qui: Univ. Federico II | ||
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Wireless technology, intelligent network technologies, smart services and applications : proceedings of 4th International Conference on Wireless Communications and Applications (ICWCA 2020) / / Lakhmi C. Jain [and three others] editors |
Pubbl/distr/stampa | Singapore : , : Springer, , [2022] |
Descrizione fisica | 1 online resource (343 pages) |
Disciplina | 621.384 |
Collana | Smart Innovation, Systems, and Technologies |
Soggetto topico | Wireless communication systems |
ISBN |
981-16-5168-X
981-16-5167-1 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910743391603321 |
Singapore : , : Springer, , [2022] | ||
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Lo trovi qui: Univ. Federico II | ||
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Wireless telecommunication systems [[electronic resource] /] / Michel Terre, Mylene Pischella, Emmanuelle Vivier |
Autore | Terre Michel |
Pubbl/distr/stampa | Hoboken, NJ, : John Wiley and Sons, 2013 |
Descrizione fisica | 1 online resource (226 p.) |
Disciplina | 004.6 |
Altri autori (Persone) |
PischellaMylene
VivierEmmanuelle |
Collana | Networks and telecommunications series |
Soggetto topico |
Wireless communication systems
Telecommunication systems |
ISBN |
1-118-62542-0
1-118-64905-2 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
Cover; Title Page; Contents; Foreword; Preface; Chapter 1. Radio Propagation; 1.1. Free-space loss link budget and capacity; 1.2. Link budget and free-space loss; 1.3. Linear expression of the Okumura-Hata model; 1.4. Frequency, distance and propagation model; 1.5. Link budget and diffraction; 1.6. Link budget and refraction; 1.7. Link budget and diffusion; 1.8. Frequency and time selectivity; 1.9. Doppler effect; Chapter 2. F/TDMA and GSM; 2.1. Maximum transmitter-receiver distance; 2.2. Extended maximum transmitter-receiver distance
2.3. Reuse distance, interference reduction factor K and regular pattern2.4. Radio resources dimensioning in GSM; 2.5. Link budget in an isolated GSM cell; 2.6. Deployment of a GSM network along a highway; 2.7. GSM network dimensioning and planning in a rural area; 2.8. GSM network dimensioning and planning in an urban area; 2.9. SMS transmission in a GSM network; 2.10. Frequency reuse pattern determination; 2.11. Traffic and Erlang for GSM cell dimensioning; 2.12. Signal to noise plus interference ratio; Chapter 3. CDMA and UMTS; 3.1. Spreading and CDMA 3.2. Hadamard spreading codes: a perfect orthogonality between the users?3.3. Relation between Eb/N0 and the reception threshold in UMTS networks; 3.4. Required number of codes in CDMA; 3.5. UMTS link budget; 3.6. Cell breathing in UMTS networks; 3.7. Intersite distance calculation in UMTS networks for different frequency reuse patterns; 3.8. Case study in UMTS networks; Chapter 4. OFDM and LTE; 4.1. Useful throughput of an OFDM waveform; 4.2. OFDM and PAPR; 4.3. Frequency selectivity and OFDM dimensioning; 4.4. OFDM dimensioning 4.5. OFDM dimensioning for 4G networks and data rate evaluations4.6. LTE data rates evaluation; 4.7. LTE link budget; 4.8. LTE link budget taking into account the number of users; 4.9. Modulation-coding scheme relation, spectral efficiency and SINR in LTE networks; Chapter 5. MIMO and Beamforming; 5.1. Beamforming and signal-to-noise ratio; 5.2. Space diversity and chi-square distribution; 5.3. MIMO and capacity; Chapter 6. UWB; 6.1. Impulse UWB; 6.2. UWB and OFDM; 6.3. Link budget for UWB transmission; Chapter 7. Synchronization; 7.1. Cramer-Rao bound; 7.2. Modified Cramer-Rao bound 7.3. Constant parameter estimation7.4. Radio burst synchronization; 7.5. Phase estimation for QPSK modulation; Chapter 8. Digital Communications Fundamentals; 8.1. Review of signal processing for signal-to-noise ratio; 8.2. Review of digital modulations; 8.3. Review of equalization; 8.4. Signal-to-noise ratio estimation; 8.5. ASK 2 modulation error probability; 8.6. Spectral occupancy, symbol rate and binary throughput; 8.7. Comparison of two linear digital modulations; 8.8. Comparison of two-PSK modulation and power evaluations; 8.9. Zero-forcing linear equalization 8.10. Minimum mean square error linear equalization |
Record Nr. | UNINA-9910141810503321 |
Terre Michel
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Hoboken, NJ, : John Wiley and Sons, 2013 | ||
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Lo trovi qui: Univ. Federico II | ||
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