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Wireless communications systems
annals of telecommunications - annales des télécommunications, 2008Some of the system level related papers addressing the wireless telecommunication systems is presented in the special issue of Annals of Telecommunications, which has been assembled from a set of oral presentations made at the 13th European Wireless Conference, Paris, France, April 1-4, 2007.
Terré, Michel +3 more
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Power variations of wireless communication systems
Bioelectromagnetics, 2010AbstractThe use of wireless digital communication devices like GSM, WCDMA, HSPA, DECT, and WiFi changes the exposure of electromagnetic waves toward the user. Concentrating on the power variations on a slow and fast time scale, these new systems are discussed. Experimental results for both uplink and downlink are included for a sample of systems.
Andersen, Jørgen Bach +2 more
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The Journal of the Acoustical Society of America, 2012
A communication system having at least one user worn receiver unit for receiving audio signals via a wireless audio link connected to a stimulating means for stimulating the user's hearing according to audio signals received via the audio link; and a plurality of user worn transmission units and a microphone arrangement for capturing audio signals from
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A communication system having at least one user worn receiver unit for receiving audio signals via a wireless audio link connected to a stimulating means for stimulating the user's hearing according to audio signals received via the audio link; and a plurality of user worn transmission units and a microphone arrangement for capturing audio signals from
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Wireless Communication Systems
2010This practically-oriented, all-inclusive guide covers all the major enabling techniques for current and next-generation cellular communications and wireless networking systems. Technologies covered include CDMA, OFDM, UWB, turbo and LDPC coding, smart antennas, wireless ad hoc and sensor networks, MIMO, and cognitive radios, providing readers with ...
Ke-Lin Du, M. N. S. Swamy
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Wireless Communications Systems Design
2015Wireless Communications Systems Design provides the basic knowledge and methodology for wireless communications design. The book mainly focuses on a broadband wireless communication system based on OFDM/OFDMA system because it is widely used in the modern wireless communication system. It is divided into three parts: wireless communication theory (part
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Wireless hazard communication system
Journal of Systems and Information Technology, 2011PurposeCommunication of an impending hazard to people in near real time is critical. The purpose of this paper is to develop an internet‐SMS based geo‐hazard warning communication system.Design/methodology/approachA warning system based on an internet‐resident concept and the available cellular mobile infrastructure is proposed in this study.
Bhattacharya D. +3 more
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Wireless communication systems have undergone significant advancements in recent years, revolutionizing the way we communicate and enabling seamless connectivity across various domains. This chapter provides an overview of key research works and advancements in wireless communication systems, covering topics such as 5G, Internet of Things (IoT), and ...
Bhavna Dewangan, Arun Kumar Singh
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Bhavna Dewangan, Arun Kumar Singh
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Advanced Optical Wireless Communication Systems
2012Optical wireless communications is a dynamic area of research and development. Combining fundamental theory with a broad overview, this book is an ideal reference for anyone working in the field, as well as a valuable guide for self-study. It begins by describing important issues in optical wireless theory, including coding and modulation techniques ...
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Wireless Data Communications Systems
2005The wireless data communication industry has experienced fast development in the past few years. With the finalization of new series of IEEE 802.11 and ETSI BRAN HIPERLAN standards, new features have been integrated into the conventional wireless LAN, which was introduced as an alternative of fixed LAN.
Kaveh Pahlavan +3 more
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