176 search results - page 9 / 36 » Design of a practical scheme for ultra wideband communicatio... |
INFOCOM
2008
IEEE
15 years 3 months ago
2008
IEEE
— While the practical coding scheme [1] has been shown to be able to improve throughput of wireless networks, there still lacks fundamental understanding on how the coding scheme...
PIMRC
2008
IEEE
15 years 3 months ago
2008
IEEE
Abstract-We study the design parameters of pilot-symbolassisted modulation (PSAM) schemes for spatially correlated single-input multiple-output (SIMO) systems in time-varying Gauss...
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MOBICOM
2009
ACM
15 years 3 months ago
2009
ACM
There has been burgeoning interest in wireless technologies that can use wider frequency spectrum. Technology advances, such as 802.11n and ultra-wideband (UWB), are pushing towar...
VTC
2007
IEEE
15 years 3 months ago
2007
IEEE
— Current UWB systems apply convolutional codes as their channel coding scheme. For next generation systems LDPC codes are in discussion due to their outstanding communications p...
IPPS
2008
IEEE
15 years 3 months ago
2008
IEEE
Communications systems, encompassing VoIP, IM, and other personal media, present different challenges for P2P environments than other P2P applications. In particular, reliable com...