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GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
Abstract— In this paper, we propose a distributed opportunistic access scheme for uplink OFDMA systems. The sub-carriers are grouped into several sub-channels. Users access these...
GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— High-rate space-time-frequency block codes (STFBC) are promising for achieving high bandwidth efficiency, low overhead and latency. Recently, a class of low-complexity STFBC m...
91
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GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— ABBA codes, a class of quasi-orthogonal space-time block codes (STBC) proposed by Tirkkonen et al., have been studied extensively for various applications. Yuen et al. have rec...
GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— In this paper, we consider beamforming with finite– rate feedback for frequency–selective channels with decisionfeedback equalization (DFE) at the receiver. Using average ...
88
Voted
GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— To enable higher layer transparent, Mobile IPv6 (MIPv6) hides mobility from the transport layer such as TCP, but it has serious implications on TCP due to mobility issues inclu...