2654 search results - page 164 / 531 » Space-Time Network Coding |
166
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MOBICOM
2010
ACM
15 years 6 months ago
2010
ACM
Information on site-specific spectrum characteristics is essential to evaluate and improve the performance of wireless networks. However, it is usually very costly to obtain accur...
157
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IPPS
1996
IEEE
15 years 10 months ago
1996
IEEE
This paper investigates methods to locate system resources, such as expensive hardware or software modules, to provide the most effective cost / performance tradeoffs in a torus p...
191
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SIPS
2006
IEEE
16 years 14 days ago
2006
IEEE
Low-Density Parity-Check (LDPC) codes have been adopted in the physical layer of many communication systems because of their superior performance. The direct implementation of the...
148
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TIT
1998
15 years 6 months ago
1998
—In 1948 Shannon developed fundamental limits on the efficiency of communication over noisy channels. The coding theorem asserts that there are block codes with code rates arbit...
208
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ADHOCNOW
2006
Springer
16 years 13 days ago
2006
Springer
Abstract. Current in-network programming protocols for sensor networks allow an attacker to gain control of the network or disrupt its proper functionality by disseminating malicio...