Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Design of transient protection systems : including supercapacitor based design approaches for surge protectors / / Nihal Kularatna [and three others]
| Design of transient protection systems : including supercapacitor based design approaches for surge protectors / / Nihal Kularatna [and three others] |
| Autore | Kularatna Nihal |
| Pubbl/distr/stampa | Amsterdam, Netherlands : , : Elsevier, , [2019] |
| Descrizione fisica | 1 online resource (284 pages) |
| Disciplina | 621.315 |
| Soggetto topico |
Supercapacitors
Electric power system stability |
| ISBN |
0-12-811650-1
0-12-811664-1 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910583313703321 |
Kularatna Nihal
|
||
| Amsterdam, Netherlands : , : Elsevier, , [2019] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Digital and analogue instrumentation : testing and measurement / / Nihal Kularatna
| Digital and analogue instrumentation : testing and measurement / / Nihal Kularatna |
| Autore | Kularatna Nihal |
| Pubbl/distr/stampa | London, : Institution of Electrical Engineers, c2003 |
| Descrizione fisica | 1 online resource (677 p.) |
| Disciplina | 621.381548 |
| Collana | IEE electrical measurement series |
| Soggetto topico | Electronic instruments - Testing |
| ISBN |
1-281-97132-4
9786611971328 1-61583-316-1 1-84919-001-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction -- Enabling technologies -- Data converters -- Waveform parameters, multimeters and pulse techniques -- Fundamentals of oscilloscopes -- Recent developments on DSO techniques -- Electronic counters -- Conventional signal sources and arbitrary waveform generators -- Spectrum analysis -- Logic analysers -- An introduction to instrument buses and VLSI testing -- Transmission measurements -- Digital signal processors -- Sensors -- Calibration of instruments. |
| Record Nr. | UNINA-9911006882903321 |
|
Kularatna Nihal
|
||
| London, : Institution of Electrical Engineers, c2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Essentials of Modern Telecommunications Systems
| Essentials of Modern Telecommunications Systems |
| Autore | Kularatna Nihal |
| Pubbl/distr/stampa | Norwood : , : Artech House, , 2004 |
| Descrizione fisica | 1 online resource (393 p.) |
| Disciplina | 621.382 |
| Altri autori (Persone) | DiasDileeka |
| Collana | Artech House telecommunications library |
| Soggetto topico |
Telecommunication systems
Telecommunication |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-58053-884-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Bookmarks; Contents; Foreword; Preface; Acknowledgments; 1 -- The Communication Channel and the Communication Network 1; 1.1 Development of Telecommunications 1; 1.2 Introduction to Telecommunications 4; 1.3 Signals in Communications 5; 1.4 Characteristics of the Communications Channel 10; 1.5 The Communications Network 22; 1.6 The Future 24; 1.7 Enabling Technologies 27; 2 -- Digital Telephony 29; 2.1 From Analog to Digital 29; 2.2 Advantages of Digital Techniques 31; 2.3 Disadvantages of Digital Techniques 34; 2.4 PCM Techniques and Standards 35; 2.5 Low Bit-Rate Voice Coding 44.
2.6 Voice over the Internet 562.7 Devices for Digital Telephony 73; 3 -- Switching and Signaling Systems 99; 3.1 Evolution of Switching Systems 99; 3.2 Essentials of Switching, Signaling, and Control 100; 3.3 Principles of Switching 101; 3.4 Circuit Switching and Packet Switching 105; 3.5 Signaling Systems 107; 3.6 Digital Exchanges 112; 3.7 Private Branch Exchanges and Key Phone Systems 119; 3.8 Merging Data and Voice 121; 3.9 Packet Switching Systems 121; 3.10 Switch Fabric Interfaces and ICs 137; 3.11 Optics and the Future 139; 4 -- Cellular Systems 143; 4.1 Introduction 143. 4.2 Advantages and Constraints of Wireless Access 1434.3 Basic Components of Wireless Access 144; 4.4 Cellular Systems as an Access Technology 145; 4.5 Cellular System Operation 151; 4.6 The Cellular Radio Environment 155; 4.7 Frequency Assignment and Multiple Access Schemes for Cellular Systems 163; 4.8 Capacity of Cellular Systems 168; 4.9 First Generation Cellular Systems and Standards 169; 4.10 Second Generation Digital Cellular Systems 172; 4.11 Third Generation Mobile Systems 182; 4.12 Mobile Device Hardware, Architecture, and Implementation 188; 4.13 Technological Trends 192. 5 -- Fixed Wireless Access 1975.1 Introduction 197; 5.2 Access Technologies 198; 5.3 WLL Technologies Primarily for Voice Provision 200; 5.4 Broadband Fixed Wireless Access Systems 207; 5.5 Enabling Technologies 217; 5.6 The Future 220; 6 -- Digital Subscriber Loop 223; 6.1 Introduction 223; 6.2 Signal Impairments and the Channel Length 223; 6.3 DSL Techniques 229; 6.4 Different Versions of DSL 239; 6.5 Spectral Considerations in DSL 247; 6.6 Operation of DSL 250; 6.7 DSL Chip Sets 254; 6.8 The ISO Seven-Layer Model, ATM, and DSL Systems 264; 6.9 End-to-End ADSL Systems 264; 6.10 Standards 265. 7 -- Transmission Techniques 2717.1 Introduction 271; 7.2 Transmission Line Behavior 271; 7.3 Decibel Measurements 273; 7.4 Basic TDM Techniques and Digital Transmission Systems 274; 7.5 Plesiochronous Higher-Order Digital Multiplexing or PDH 279; 7.6 Synchronous Digital Multiplexing 281; 7.7 Optical Networks 287; 7.8 The Future 290; 8 -- Telecommunication Systems Testing 293; 8.1 Introduction 293; 8.2 Measurement Areas 293; 8.3 Measurement of Power Levels in Telecommunications Circuits 294; 8.4 High-Frequency Power Measurements 296. |
| Record Nr. | UNINA-9910451042703321 |
|
Kularatna Nihal
|
||
| Norwood : , : Artech House, , 2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Essentials of Modern Telecommunications Systems
| Essentials of Modern Telecommunications Systems |
| Autore | Kularatna Nihal |
| Pubbl/distr/stampa | Norwood : , : Artech House, , 2004 |
| Descrizione fisica | 1 online resource (393 p.) |
| Disciplina | 621.382 |
| Altri autori (Persone) | DiasDileeka |
| Collana | Artech House telecommunications library |
| Soggetto topico |
Telecommunication systems
Telecommunication |
| ISBN | 1-58053-884-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Bookmarks; Contents; Foreword; Preface; Acknowledgments; 1 -- The Communication Channel and the Communication Network 1; 1.1 Development of Telecommunications 1; 1.2 Introduction to Telecommunications 4; 1.3 Signals in Communications 5; 1.4 Characteristics of the Communications Channel 10; 1.5 The Communications Network 22; 1.6 The Future 24; 1.7 Enabling Technologies 27; 2 -- Digital Telephony 29; 2.1 From Analog to Digital 29; 2.2 Advantages of Digital Techniques 31; 2.3 Disadvantages of Digital Techniques 34; 2.4 PCM Techniques and Standards 35; 2.5 Low Bit-Rate Voice Coding 44.
2.6 Voice over the Internet 562.7 Devices for Digital Telephony 73; 3 -- Switching and Signaling Systems 99; 3.1 Evolution of Switching Systems 99; 3.2 Essentials of Switching, Signaling, and Control 100; 3.3 Principles of Switching 101; 3.4 Circuit Switching and Packet Switching 105; 3.5 Signaling Systems 107; 3.6 Digital Exchanges 112; 3.7 Private Branch Exchanges and Key Phone Systems 119; 3.8 Merging Data and Voice 121; 3.9 Packet Switching Systems 121; 3.10 Switch Fabric Interfaces and ICs 137; 3.11 Optics and the Future 139; 4 -- Cellular Systems 143; 4.1 Introduction 143. 4.2 Advantages and Constraints of Wireless Access 1434.3 Basic Components of Wireless Access 144; 4.4 Cellular Systems as an Access Technology 145; 4.5 Cellular System Operation 151; 4.6 The Cellular Radio Environment 155; 4.7 Frequency Assignment and Multiple Access Schemes for Cellular Systems 163; 4.8 Capacity of Cellular Systems 168; 4.9 First Generation Cellular Systems and Standards 169; 4.10 Second Generation Digital Cellular Systems 172; 4.11 Third Generation Mobile Systems 182; 4.12 Mobile Device Hardware, Architecture, and Implementation 188; 4.13 Technological Trends 192. 5 -- Fixed Wireless Access 1975.1 Introduction 197; 5.2 Access Technologies 198; 5.3 WLL Technologies Primarily for Voice Provision 200; 5.4 Broadband Fixed Wireless Access Systems 207; 5.5 Enabling Technologies 217; 5.6 The Future 220; 6 -- Digital Subscriber Loop 223; 6.1 Introduction 223; 6.2 Signal Impairments and the Channel Length 223; 6.3 DSL Techniques 229; 6.4 Different Versions of DSL 239; 6.5 Spectral Considerations in DSL 247; 6.6 Operation of DSL 250; 6.7 DSL Chip Sets 254; 6.8 The ISO Seven-Layer Model, ATM, and DSL Systems 264; 6.9 End-to-End ADSL Systems 264; 6.10 Standards 265. 7 -- Transmission Techniques 2717.1 Introduction 271; 7.2 Transmission Line Behavior 271; 7.3 Decibel Measurements 273; 7.4 Basic TDM Techniques and Digital Transmission Systems 274; 7.5 Plesiochronous Higher-Order Digital Multiplexing or PDH 279; 7.6 Synchronous Digital Multiplexing 281; 7.7 Optical Networks 287; 7.8 The Future 290; 8 -- Telecommunication Systems Testing 293; 8.1 Introduction 293; 8.2 Measurement Areas 293; 8.3 Measurement of Power Levels in Telecommunications Circuits 294; 8.4 High-Frequency Power Measurements 296. |
| Record Nr. | UNINA-9910784148903321 |
|
Kularatna Nihal
|
||
| Norwood : , : Artech House, , 2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Essentials of modern telecommunications systems / / Nihal Kularatna, Dileeka Dias
| Essentials of modern telecommunications systems / / Nihal Kularatna, Dileeka Dias |
| Autore | Kularatna Nihal |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Boston, MA, : Artech House, c2004 |
| Descrizione fisica | 1 online resource (393 p.) |
| Disciplina | 621.382 |
| Altri autori (Persone) | DiasDileeka |
| Collana | Artech House telecommunications library |
| Soggetto topico |
Telecommunication systems
Telecommunication |
| ISBN |
9781580538848
1580538843 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Bookmarks; Contents; Foreword; Preface; Acknowledgments; 1 -- The Communication Channel and the Communication Network 1; 1.1 Development of Telecommunications 1; 1.2 Introduction to Telecommunications 4; 1.3 Signals in Communications 5; 1.4 Characteristics of the Communications Channel 10; 1.5 The Communications Network 22; 1.6 The Future 24; 1.7 Enabling Technologies 27; 2 -- Digital Telephony 29; 2.1 From Analog to Digital 29; 2.2 Advantages of Digital Techniques 31; 2.3 Disadvantages of Digital Techniques 34; 2.4 PCM Techniques and Standards 35; 2.5 Low Bit-Rate Voice Coding 44.
2.6 Voice over the Internet 562.7 Devices for Digital Telephony 73; 3 -- Switching and Signaling Systems 99; 3.1 Evolution of Switching Systems 99; 3.2 Essentials of Switching, Signaling, and Control 100; 3.3 Principles of Switching 101; 3.4 Circuit Switching and Packet Switching 105; 3.5 Signaling Systems 107; 3.6 Digital Exchanges 112; 3.7 Private Branch Exchanges and Key Phone Systems 119; 3.8 Merging Data and Voice 121; 3.9 Packet Switching Systems 121; 3.10 Switch Fabric Interfaces and ICs 137; 3.11 Optics and the Future 139; 4 -- Cellular Systems 143; 4.1 Introduction 143. 4.2 Advantages and Constraints of Wireless Access 1434.3 Basic Components of Wireless Access 144; 4.4 Cellular Systems as an Access Technology 145; 4.5 Cellular System Operation 151; 4.6 The Cellular Radio Environment 155; 4.7 Frequency Assignment and Multiple Access Schemes for Cellular Systems 163; 4.8 Capacity of Cellular Systems 168; 4.9 First Generation Cellular Systems and Standards 169; 4.10 Second Generation Digital Cellular Systems 172; 4.11 Third Generation Mobile Systems 182; 4.12 Mobile Device Hardware, Architecture, and Implementation 188; 4.13 Technological Trends 192. 5 -- Fixed Wireless Access 1975.1 Introduction 197; 5.2 Access Technologies 198; 5.3 WLL Technologies Primarily for Voice Provision 200; 5.4 Broadband Fixed Wireless Access Systems 207; 5.5 Enabling Technologies 217; 5.6 The Future 220; 6 -- Digital Subscriber Loop 223; 6.1 Introduction 223; 6.2 Signal Impairments and the Channel Length 223; 6.3 DSL Techniques 229; 6.4 Different Versions of DSL 239; 6.5 Spectral Considerations in DSL 247; 6.6 Operation of DSL 250; 6.7 DSL Chip Sets 254; 6.8 The ISO Seven-Layer Model, ATM, and DSL Systems 264; 6.9 End-to-End ADSL Systems 264; 6.10 Standards 265. 7 -- Transmission Techniques 2717.1 Introduction 271; 7.2 Transmission Line Behavior 271; 7.3 Decibel Measurements 273; 7.4 Basic TDM Techniques and Digital Transmission Systems 274; 7.5 Plesiochronous Higher-Order Digital Multiplexing or PDH 279; 7.6 Synchronous Digital Multiplexing 281; 7.7 Optical Networks 287; 7.8 The Future 290; 8 -- Telecommunication Systems Testing 293; 8.1 Introduction 293; 8.2 Measurement Areas 293; 8.3 Measurement of Power Levels in Telecommunications Circuits 294; 8.4 High-Frequency Power Measurements 296. |
| Record Nr. | UNINA-9910970717303321 |
|
Kularatna Nihal
|
||
| Boston, MA, : Artech House, c2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||