Energy Efficiency in Wireless Networks

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Opis: Energy Efficiency in Wireless Networks - Sherali Zeadally, Oswald Jumira

The last decade has witnessed an unprecedented development and growth in global wireless communications systems, technologies and network "traffic" generated over network infrastructures. This book presents state-of-the-art energy-efficient techniques, designs and implementations that pertain to wireless communication networks such as cellular networks, wireless local area networks (WLANs) and wireless ad hoc networks (WAHNs) including mobile ad hoc networks (MANETs), and wireless sensor networks (WSNs) as they are deployed across the world to facilitate "always on" reliable high-speed wireless access from anywhere, at anytime to accommodate the new paradigm of the "Internet of Things" (IoT). The pervasive and exponential growth of Wi-Fi and the impact of bandwidth-intensive applications on the energy consumption of Wi-Fi-enabled devices are discussed along with energy harvesting as an advantageous option to power WAHNs. The book aims to serve as a useful reference for researchers, students, regulatory authorities, and educators.PREFACE CHAPTER 1 ENERGY EFFICIENCY IN CELLULAR NETWORKS Overview of cellular communication networks Metrics for measuring energy efficiency in cellular wireless communication systems Energy efficiency in base stations Energy-efficient cellular network design Interference management and mitigation Enabling technologies Energy-efficient communication via cognitive radio Using cooperative relays to support energy-efficient communication Enabling energy-efficient communication via fixed relays Communications in cellular networks via user cooperation CHAPTER 2 ENERGY EFFICIENCY IN WIRELESS AD HOC NETWORKS Overview of wireless ad hoc networks Metrics for measuring energy efficiency in wireless ad hoc networks Energy losses in wireless ad hoc networks Energy efficiency in wireless sensor networks Energy efficiency in wireless sensor networks Mobile ad hoc networks (MANETs) Energy efficiency in mobile ad hoc networks CHAPTER 3 ENERGY EFFICIENCY IN WIRELESS LOCAL AREA NETWORKS Overview of wireless local area networks Energy consumption metrics for WLANs Energy efficiency in WLANs Physical layer-based energy-efficient schemes Medium access control (MAC) layer-based energy-efficient schemes Cross-layer-based energy-efficient schemes Energy efficiency strategies in IEEE n CHAPTER 4 ENERGY HARVESTING IN WIRELESS SENSOR NETWORKS Energy harvesting The harvesting concept Universal energy-harvesting model Harvesting techniques Mechanical energy sources Thermal energy sources Radiation energy sources Comparison of harvesting sources Energy harvesting storage devices Power management for EH-WSN Discussion on power management for energy harvesting systems Conclusion CHAPTER 5 FUTURE CHALLENGES AND OPPORTUNITIES Energy efficiency in cellular networks Low-energy spectrum sensing Energy-aware medium access control and energy-efficient routing Energy-efficient resource management in heterogeneous cellular networks Cross-layer design and optimization Energy considerations in practical deployments of cooperative and cognitive radio systems Energy efficiency in ad hoc networks Sampling techniques MAC protocols Routing Mobility challenges Cognitive radio technology applied in wireless ad hoc networks Energy efficiency in WLAN IEEE ac (gigabit Wi-Fi) MIMO-based WLAN Super Wi-Fi (IEEE ) Energy harvesting in wireless sensor networks Challenges for energy harvesting in harsh conditions Radiation-based energy harvesters Mechanical sources Thermal sources Medical energy harvesting for wireless sensor devices Energy efficiency for wireless technologies for developing countries BIBLIOGRAPHY LIST OF ACRONYMS INDEX


Szczegóły: Energy Efficiency in Wireless Networks - Sherali Zeadally, Oswald Jumira

Tytuł: Energy Efficiency in Wireless Networks
Autor: Sherali Zeadally, Oswald Jumira
Producent: ISTE Publishing Company
ISBN: 9781848214446
Rok produkcji: 2012
Ilość stron: 128
Oprawa: Twarda
Waga: 0.37 kg


Recenzje: Energy Efficiency in Wireless Networks - Sherali Zeadally, Oswald Jumira

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Energy Efficiency in Wireless Networks

,

The last decade has witnessed an unprecedented development and growth in global wireless communications systems, technologies and network "traffic" generated over network infrastructures. This book presents state-of-the-art energy-efficient techniques, designs and implementations that pertain to wireless communication networks such as cellular networks, wireless local area networks (WLANs) and wireless ad hoc networks (WAHNs) including mobile ad hoc networks (MANETs), and wireless sensor networks (WSNs) as they are deployed across the world to facilitate "always on" reliable high-speed wireless access from anywhere, at anytime to accommodate the new paradigm of the "Internet of Things" (IoT). The pervasive and exponential growth of Wi-Fi and the impact of bandwidth-intensive applications on the energy consumption of Wi-Fi-enabled devices are discussed along with energy harvesting as an advantageous option to power WAHNs. The book aims to serve as a useful reference for researchers, students, regulatory authorities, and educators.PREFACE CHAPTER 1 ENERGY EFFICIENCY IN CELLULAR NETWORKS Overview of cellular communication networks Metrics for measuring energy efficiency in cellular wireless communication systems Energy efficiency in base stations Energy-efficient cellular network design Interference management and mitigation Enabling technologies Energy-efficient communication via cognitive radio Using cooperative relays to support energy-efficient communication Enabling energy-efficient communication via fixed relays Communications in cellular networks via user cooperation CHAPTER 2 ENERGY EFFICIENCY IN WIRELESS AD HOC NETWORKS Overview of wireless ad hoc networks Metrics for measuring energy efficiency in wireless ad hoc networks Energy losses in wireless ad hoc networks Energy efficiency in wireless sensor networks Energy efficiency in wireless sensor networks Mobile ad hoc networks (MANETs) Energy efficiency in mobile ad hoc networks CHAPTER 3 ENERGY EFFICIENCY IN WIRELESS LOCAL AREA NETWORKS Overview of wireless local area networks Energy consumption metrics for WLANs Energy efficiency in WLANs Physical layer-based energy-efficient schemes Medium access control (MAC) layer-based energy-efficient schemes Cross-layer-based energy-efficient schemes Energy efficiency strategies in IEEE n CHAPTER 4 ENERGY HARVESTING IN WIRELESS SENSOR NETWORKS Energy harvesting The harvesting concept Universal energy-harvesting model Harvesting techniques Mechanical energy sources Thermal energy sources Radiation energy sources Comparison of harvesting sources Energy harvesting storage devices Power management for EH-WSN Discussion on power management for energy harvesting systems Conclusion CHAPTER 5 FUTURE CHALLENGES AND OPPORTUNITIES Energy efficiency in cellular networks Low-energy spectrum sensing Energy-aware medium access control and energy-efficient routing Energy-efficient resource management in heterogeneous cellular networks Cross-layer design and optimization Energy considerations in practical deployments of cooperative and cognitive radio systems Energy efficiency in ad hoc networks Sampling techniques MAC protocols Routing Mobility challenges Cognitive radio technology applied in wireless ad hoc networks Energy efficiency in WLAN IEEE ac (gigabit Wi-Fi) MIMO-based WLAN Super Wi-Fi (IEEE ) Energy harvesting in wireless sensor networks Challenges for energy harvesting in harsh conditions Radiation-based energy harvesters Mechanical sources Thermal sources Medical energy harvesting for wireless sensor devices Energy efficiency for wireless technologies for developing countries BIBLIOGRAPHY LIST OF ACRONYMS INDEX

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Cena 241,50 PLN
Nasza cena 227,90 PLN
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Wysyłka: Niedostępna
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Szczegóły: Energy Efficiency in Wireless Networks - Sherali Zeadally, Oswald Jumira

Tytuł: Energy Efficiency in Wireless Networks
Autor: Sherali Zeadally, Oswald Jumira
Producent: ISTE Publishing Company
ISBN: 9781848214446
Rok produkcji: 2012
Ilość stron: 128
Oprawa: Twarda
Waga: 0.37 kg


Recenzje: Energy Efficiency in Wireless Networks - Sherali Zeadally, Oswald Jumira

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