466 search results - page 16 / 94 » A Channel that Heats Up |
CAISE
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. There is an increasing need to provide methods for describing information systems which incorporate the integrated use of multiple channels of interaction. To achieve thi...
NTMS
2008
IEEE
15 years 6 months ago
2008
IEEE
—In this paper, the issues and methods regarding setting up the testbed for measuring the performance of cooperative transmission is introduced. Also, some experiments on both th...
PIMRC
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract—This paper proposes a new iterative channel estimation algorithm for known symbol padding (KSP) Orthogonal Frequency Division Multiplexing (OFDM) based on the Expectatio...
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CORR
2011
Springer
14 years 6 months ago
2011
Springer
—We consider the zero-error capacity of deletion channels. Specifically, we consider the setting where we choose a codebook C consisting of strings of n bits, and our model of t...
CISS
2008
IEEE
15 years 6 months ago
2008
IEEE
—We investigate the effects of user cooperation on the secrecy of multiple access channels with generalized feedback (MAC-GF). We show that cooperation can increase the achievabl...