260 search results - page 32 / 52 » Interference alignment and cancellation |
VTC
2006
IEEE
15 years 5 months ago
2006
IEEE
—Frequency-domain equalization (FDE) based on minimum mean square error (MMSE) criterion can replace the conventional rake combining with significantly improved bit error rate (B...
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TSP
2008
14 years 11 months ago
2008
Abstract--An iterative joint channel estimation, symbol detection, phase recovery and interference cancellation structure is proposed for asynchronous code-division multiple-access...
VTC
2006
IEEE
15 years 5 months ago
2006
IEEE
— A real-time multiple-input multiple-output (MIMO) channel measurement system was implemented by using a 4×4 MIMO software defined radio (SDR) testbed. A target application of...
WCNC
2008
IEEE
15 years 6 months ago
2008
IEEE
— In this paper, we present a novel algorithm for reducing sidelobe interference power levels in OFDM-based cognitive radios. Existing techniques for sidelobe suppression can be ...
GRIDNETS
2008
15 years 23 days ago
2008
In this paper we propose an efficient approach to determine the optimal hops for multi-hop ad hoc wireless networks. Based on the assumption that nodes use successive interferenc...