4612 search results - page 657 / 923 » More Communications |
158
click to vote
VTC
2006
IEEE
16 years 1 months ago
2006
IEEE
Abstract— In this paper, we consider the unclaimed subcarriers that no user feeds back in an opportunistic OFDMA system with a per sub-carrier power constraint. Unclaimed subcarr...
184
click to vote
VTC
2006
IEEE
16 years 1 months ago
2006
IEEE
— For the uplink transmission of a coded OFDMA system, we present an iterative receiver that performs joint frequency offset acquisition, channel estimation and maximum a posteri...
222
Voted
VTC
2006
IEEE
16 years 1 months ago
2006
IEEE
— In the third generation wireless system UMTS, Radio Resource Management (RRM) functions should encompass scheduling algorithms. In particular, scheduling mechanisms play a key ...
131
Voted
VTC
2006
IEEE
16 years 1 months ago
2006
IEEE
- We consider and investigate a generalized signaling method for non-coherent orthogonal FH/BFSK in band multitone jamming (BMJ). We let symbol tones not be restricted within one c...
216
click to vote
VTC
2006
IEEE
16 years 1 months ago
2006
IEEE
Abstract— We consider spatially multiplexed MIMO transmission in the presence of co-channel interference with subset transmit antenna selection. Several algorithms for antenna se...