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ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Distributed channel access is essential for a wireless network without a central controller. In our previous research, we have proposed a distributed channel access scheme to a...
TWC
2008
13 years 8 months ago
2008
Abstract--Distributed medium access control (MAC) is essential for a wireless network without a central controller. In previous work of the authors, a distributed MAC scheme has be...
IPL
2006
13 years 8 months ago
2006
In this paper, we analyse the Yang
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— When channel state information (CSI) is available at both transmit and receive sides, singular value decomposition (SVD) converts the MIMO channel into parallel subchannels. It...
CRYPTO
2005
Springer
14 years 1 months ago
2005
Springer
We investigate several previously suggested scenarios of instantiating random oracles (ROs) with “realizable” primitives in cryptographic schemes. As candidates for such “in...