496 search results - page 80 / 100 » An overview of limited feedback in wireless communication sy... |
ICDCS
2010
IEEE
15 years 3 months ago
2010
IEEE
—Wireless communication is particularly vulnerable to signal jamming attacks. Spread spectrum mitigates such problem by spreading normal narrowband signals over a much wider band...
SENSYS
2009
ACM
15 years 6 months ago
2009
ACM
Network protocols are typically designed and tested individually. In practice, however, applications use multiple protocols concurrently. This discrepancy can lead to failures fro...
120
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NOSSDAV
2009
Springer
15 years 6 months ago
2009
Springer
In multi-hop wireless networks, random network coding represents the general design principle of transmitting random linear combinations of blocks in the same “batch” to downs...
120
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MOBISYS
2008
ACM
15 years 11 months ago
2008
ACM
Recent years have witnessed the impacts of distributed content sharing (Wikipedia, Blogger), social networks (Facebook, MySpace), sensor networks, and pervasive computing. We beli...
BCSHCI
2008
15 years 1 months ago
2008
We present the design of a system for Aphasics that assist them in storytelling. Storytelling, in the sense of being able to relate recent and past experiences to relevant others,...