1063 search results - page 149 / 213 » Capacity of steganographic channels |
VTC
2006
IEEE
15 years 5 months ago
2006
IEEE
—Transmitter-based signal pre-processing is investigated for the two-dimensional (2-D) OFDM-CDMA (orthogonal frequency division multiplexing, code division multiple access) forwa...
ISCAS
2002
IEEE
15 years 4 months ago
2002
IEEE
Video streaming over wireless links is a non-trivial problem due to the large and frequent changes in the quality of the underlying radio channel combined with latency constraints...
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CORR
2006
Springer
14 years 12 months ago
2006
Springer
In a frequency selective slow-fading channel in a MIMO system, the channel matrix is of the form of a block matrix. This paper proposes a method to calculate the limit of the eige...
CORR
2006
Springer
14 years 12 months ago
2006
Springer
We consider the multiple-access communication problem in a distributed setting for both the additive white Gaussian noise channel and the discrete memoryless channel. We propose a ...
TIT
1998
14 years 11 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...