1557 search results - page 22 / 312 » Security and Cooperation in Wireless Networks |
VTC
2007
IEEE
15 years 3 months ago
2007
IEEE
— Cooperative diversity obtains the spatial diversity gains created by sharing antennas of terminals in wireless networks. In this paper, adaptive amplify-and-forward (AF) cooper...
ADHOC
2010
14 years 7 months ago
2010
ESAS
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. Wireless sensor networks increasingly become viable solutions to many challenging problems and will successively be deployed in many areas in the future. However, deployi...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— In many scenarios the commonly assumed symmetry in multiple relay channels is unrealistic. Therefore, this paper, through analytical and simulation efforts, investigate...
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GLOBECOM
2009
IEEE
14 years 7 months ago
2009
IEEE
Abstract--Cooperative communications have been demonstrated to be effective in combating the multiple fading effects in wireless networks, and improving the network performance in ...