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133,242
Wireless Communication Systems
, 2011
"... With increasing demand on wireless internet and personal multimedia, the data rate of wireless communications is expected to increase dramatically. Future wireless networks face challenges of supporting data rates higher than one gigabits per second. Among var-ious technologies, multi-antennas, also ..."
Abstract
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-antennas, also known as multiple-input multiple-output (MIMO), are undoubtedly the most promising to enable higher data rates. By employing the extra degrees of freedom in the spatial domain, multi-antenna techniques enhance the wireless communication systems through array gain, spatial diversity, and spatial
An overview of limited feedback in wireless communication systems
- IEEE J. SEL. AREAS COMMUN
, 2008
"... It is now well known that employing channel adaptive signaling in wireless communication systems can yield large improvements in almost any performance metric. Unfortunately, many kinds of channel adaptive techniques have been deemed impractical in the past because of the problem of obtaining channe ..."
Abstract
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Cited by 205 (41 self)
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It is now well known that employing channel adaptive signaling in wireless communication systems can yield large improvements in almost any performance metric. Unfortunately, many kinds of channel adaptive techniques have been deemed impractical in the past because of the problem of obtaining
CONTROL FOR WIRELESS COMMUNICATION SYSTEMS
, 2007
"... have examined the final electronic copy of this dissertation for form and content and ..."
Abstract
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Cited by 5 (0 self)
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have examined the final electronic copy of this dissertation for form and content and
Multiuser Wireless Communication Systems
"... Wireless cellular systems have grown dramatically in the last two decades, thanks to several key innovations in communication algorithms and high speed silicon technology. We review fundamental physical layer techniques for the future high speed wireless networks. ..."
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Wireless cellular systems have grown dramatically in the last two decades, thanks to several key innovations in communication algorithms and high speed silicon technology. We review fundamental physical layer techniques for the future high speed wireless networks.
New Paradigms in Wireless Communication Systems
"... Abstract. This paper discusses what a new paradigm can be in wireless communication systems of the twenty-first century. First, it suggests two directions for the new paradigm; one is “micro- and nano-device communication system ” which is the projected scenario considering that the entities in sour ..."
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Abstract. This paper discusses what a new paradigm can be in wireless communication systems of the twenty-first century. First, it suggests two directions for the new paradigm; one is “micro- and nano-device communication system ” which is the projected scenario considering that the entities
Multipath Measurement in Wireless Communication Systems
"... The behavior of a communication channel is not always well defined. Wireless communication relies on a propagation channel to carry information from one point to another. Hence, it is mandatory to characterize wireless communication channels for optimizing the performance of a communication system. ..."
Abstract
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The behavior of a communication channel is not always well defined. Wireless communication relies on a propagation channel to carry information from one point to another. Hence, it is mandatory to characterize wireless communication channels for optimizing the performance of a communication system
Secure- Personal and Wireless Communications Systems
"... Abstract:- We are nowadays immersed in a great number of networks that permit us to have access to the information systems. Although it is a reality, there is a lack of interoperability between different networks, which would allow us a more universal access to the information systems. This paper pr ..."
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presents an hybrid network architecture in order to achieve the integration of the personal communication systems and wireless networks, which we have called S-PWCS. Key-Words:- Personal communication system, wireless communications, secure- personal wireless communications system (S-PWCS). 1
SMART ANTENNAS FOR WIRELESS COMMUNICATION SYSTEMS
"... Smart antennas are considered to be promising technology for increasing the performance of wireless communication systems. A smart antenna consists of several antenna elements, whose signals are processed adaptively in order to exploit the spatial domain of the mobile radio channel (1). Usually, the ..."
Abstract
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Smart antennas are considered to be promising technology for increasing the performance of wireless communication systems. A smart antenna consists of several antenna elements, whose signals are processed adaptively in order to exploit the spatial domain of the mobile radio channel (1). Usually
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133,242
