1557 search results - page 111 / 312 » Security and Cooperation in Wireless Networks |
184
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
— In this paper, a distributed power control algorithm is proposed for wireless relay networks in interference-limited environments. The objective is to minimize the total transm...
174
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WCNC
2008
IEEE
16 years 26 days ago
2008
IEEE
Abstract— A fundamental building block in distributed wireless sensor networks is time synchronization. Given resource constrained nature of sensor networks, traditional time syn...
173
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ICASSP
2008
IEEE
16 years 28 days ago
2008
IEEE
In this paper, we develop a beamforming algorithm for multiuser MIMO-relaying wireless systems. We consider a relaying scenario with multiple sources transmitting to one or more d...
160
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ISICT
2003
15 years 7 months ago
2003
Wireless communications are being driven by the need for providing network access to mobile or nomadic computing devices. The need for wireless access to a network is evident in c...
172
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ICNP
2007
IEEE
16 years 24 days ago
2007
IEEE
Security and privacy are two major concerns in supporting roaming users across administrative domains. In current practices, a roaming user often uses encrypted tunnels, e.g., Virt...