718 search results - page 74 / 144 » Opportunistic Relaying in Wireless Networks |
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract —Previous work demonstrated that the improvements in spectral efficiency and link reliability can be obtained in wireless relay networks employing terminals with MIMO c...
BIOWIRE
2007
Springer
15 years 4 months ago
2007
Springer
The emergence of Delay Tolerant Networks (DTNs) has culminated in a new generation of wireless networking. New communication paradigms, which use dynamic interconnectedness as peop...
102
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TMC
2010
14 years 4 months ago
2010
Cooperation between wireless nodes to retransmit data for the other users introduces multiuser diversity to a wireless network and increases the system throughput. In this paper, t...
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
— Diversity techniques are an effective answer to the challenges presented by fading channels. This paper focuses on studying the performance of systems with diversity of three f...
114
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IMC
2010
ACM
14 years 8 months ago
2010
ACM
Despite many years of work in wireless mesh networks built using 802.11 radios, the performance and behavior of these networks in the wild is not well-understood. This lack of und...