20 search results - page 1 / 4 » Optimal channel assignment strategies for forced channel hop... |
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MONET
2000
14 years 10 months ago
2000
102
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VTC
2006
IEEE
15 years 4 months ago
2006
IEEE
— In order to avoid the large peak transmit power, resulting from the high transmission rates expected for future mobile communication systems, a wireless multi-hop virtual cellu...
GLOBECOM
2008
IEEE
14 years 11 months ago
2008
IEEE
Abstract—This paper investigates the zero-forcing (ZF) beamforming transmit strategy in the multiple-antenna multiuser downlink systems. We consider the case of mobile users equi...
INFOCOM
2007
IEEE
15 years 5 months ago
2007
IEEE
Abstract— In this paper, we develop and analyze a lowcomplexity cooperative protocol that significantly increases the average throughput of multi-hop upstream transmissions for ...
WCNC
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract—In this paper, a multicarrier multi-hop multipleinput multiple-output (MIMO) relay system is investigated. A linear non-regenerative strategy is applied at each relay no...