1069 search results - page 58 / 214 » Quantum Channel Capacities |
TSP
2008
13 years 7 months ago
2008
A subspace beamforming method is presented that decomposes a MIMO channel into multiple pairs of subchannels. The pairing is done based on singular values such that similar channel...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
—OFDM systems have gained outstanding popularity for high data rate wireless communications. In practice, however, the performance of OFDM systems is often limited due to hardwar...
TIT
2008
13 years 7 months ago
2008
The problem of transmission of information over arbitrarily permuted parallel channels is studied here. The transmitter does not know over which channel a certain codesequence will...
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract—This paper presents an Irregular Distributed Hybrid Concatenated Differential (Ir-DHCD) coding scheme contrived for the relayaided differential decode-and-forward (DDF) ...
FTCIT
2007
13 years 8 months ago
2007
This survey reviews fundamental concepts of multi-user information theory. Starting with typical sequences, the survey builds up knowledge on random coding, binning, superposition...