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» Interference alignment and cancellation
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152
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EJASP
2010
234views more  EJASP 2010»
14 years 10 months ago
Iterative Sparse Channel Estimation and Decoding for Underwater MIMO-OFDM
In this paper we propose a block-by-block iterative receiver for underwater MIMO-OFDM that couples channel estimation with MIMO detection and channel decoding. In particular, the c...
Jie Huang, Jianzhong Huang, Christian R. Berger, S...
144
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Continuous pilot based adaptive estimation for IDMA systems on underwater acoustic channels
Two adaptive receivers for jointly detecting active users in an interleave division multiple access (IDMA) system are considered for highly dispersive underwater acoustic channels...
Salah Aliesawi, Charalampos C. Tsimenidis, Bayan S...
CVPR
2001
IEEE
16 years 5 months ago
Matching of Double-Sided Document Images to Remove Interference
The National Archives of Singapore keeps a large volume of historical handwritten documents. One common problem with the archives is that over the years, ink sipped through the pa...
Qian Wang, Chew Lim Tan
101
Voted
TSP
2008
108views more  TSP 2008»
15 years 3 months ago
Interference Suppression for Multiuser Downlink Transmission in Frequency-Selective Fading Channels
Abstract--This paper presents an interference suppression scheme for multiuser downlink transmission in severe frequency-selective fading environments. Frequency-domain transmit be...
Li Guo, Yih-Fang Huang
162
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Interference alignment in clustered ad hoc networks: High reliability regime and per-cluster aloha
Wireless networks are fundamentally limited by the intensity of the received signals and the mutual interference caused by many concurrent transmissions. We consider large wireles...
Roland Tresch, Giusi Alfano, Maxime Guillaud