3793 search results - page 347 / 759 » The wireless synchronization problem |
199
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—Over the last few years, many researchers have paid a lot of attention to the user authentication problem. However, to date, there has been relatively little research suited for...
214
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—Data gathering is a major function of many applications in wireless sensor networks (WSNs). The most important issue in designing a data gathering algorithm is how to save energ...
207
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—The interaction between MAC protocols and interference in wireless multi-hop networks introduces extra constraints on achievable flow rates. In this paper, we formulate an optim...
156
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ICDCS
2007
IEEE
16 years 1 months ago
2007
IEEE
Connectivity is a crucial issue in wireless networks. Gupta and Kumar show that with omnidirectional antennas, the critical transmission range for a wireless network to achieve as...
165
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ICNP
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— In a wireless network, mobile nodes (MNs) repeatedly perform tasks such as layer 2 (L2) handoff, layer 3 (L3) handoff and authentication. These tasks are critical, part...