1184 search results - page 20 / 237 » Improving migration by diversity |
RSKT
2009
Springer
15 years 8 months ago
2009
Springer
—Cyclic Delay Diversity (CDD) is a simple and efficient space-time diversity technique. It can be used in OFDM and DFT-Spread-OFDM. The traditional CDD has low complexity and sys...
136
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SIGMOBILE
2008
15 years 1 months ago
2008
In this article, we outline a research agenda for developing protocols and algorithms for densely populated RFID based systems covering a wide geographic area. This will need mult...
117
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ICASSP
2009
IEEE
15 years 8 months ago
2009
IEEE
The common zeros problem for blind system identification (BSI) is well known. It degrades the performance of classic BSI algorithms and therefore imposes the limit on the perform...
116
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INFOCOM
2009
IEEE
15 years 8 months ago
2009
IEEE
—As the Internet becomes the critical information infrastructure for both personal and business applications, fast and reliable routing protocols need to be designed to maintain ...
105
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— This paper proposes a medium access control (MAC) algorithm, called Cooperative Diversity MAC (CD-MAC), which exploits the cooperative communication capability to improve robus...