222 search results - page 34 / 45 » Rateless Codes for the Gaussian Multiple Access Channel |
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
— Wireless local area networks offer a range of transmitted data rates that are to be selected according to estimated channel conditions. However, due to packet overheads and con...
82
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TVLSI
2008
14 years 9 months ago
2008
Mobile wireless terminals tend to become multimode wireless communication devices. Furthermore, these devices become adaptive. Heterogeneous reconfigurable hardware provides the fl...
101
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VTC
2008
IEEE
15 years 3 months ago
2008
IEEE
— This paper presents a novel amalgam of Steered Space-Time Spreading (SSTS) and Orthogonal Frequency Division Multiple Access (OFDMA) designed for attaining both spatial diversi...
ECRTS
2007
IEEE
15 years 3 months ago
2007
IEEE
A critical resource in a distributed real-time system is its shared communication medium. Unrestrained concurrent access to the network can lead to collisions that reduce the syst...
ICC
2008
IEEE
15 years 3 months ago
2008
IEEE
Abstract—Signature quantization for reverse-link Direct Sequence (DS)- Code Division Multiple Access (CDMA) is considered. A receiver assumed to have perfect estimates of channel...