72 search results - page 13 / 15 » Symbol Based Rate Adaptation in Coded MIMO-OFDM Systems |
JUCS
2006
14 years 9 months ago
2006
This work analyses two heuristic algorithms based on the genetic evolution theory applied to direct sequence code division multiple access (DS/CDMA) communication systems. For diff...
FPGA
2006
ACM
15 years 1 months ago
2006
ACM
The development of Reed-Solomon (RS) codes has allowed for improved data transmission over a variety of communication media. Although Reed-Solomon decoding provides a powerful def...
110
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ENTCS
2007
14 years 9 months ago
2007
In this paper, we present a term rewriting based library for manipulating Java bytecode. We define a mapping from bytecode programs to algebraic terms, and we use Tom, an extensi...
76
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GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
Motivated by the recent concept of Space-Time Shift Keying (STSK), we propose a novel cooperative STSK scheme, which is capable of achieving a flexible rate-diversity tradeoff, in ...
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper, we develop a power distribution scheme for multi-input multi-output (MIMO) [1] multi-carrier (MC) code division multiple access (CDMA) systems [2]-[3] with two-d...