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ISCAS
2006
IEEE
104views Hardware» more  ISCAS 2006»
14 years 1 months ago
Performance of time-frequency localized and frequency selective filter banks in multicarrier systems
— This paper studies filter bank based multicarrier data transmission over wireless mobile channel. A complex modulated filter bank, based on cosine and sine modulated filter ...
Ari Viholainen, Tero Ihalainen, Markku Renfors
VTC
2006
IEEE
127views Communications» more  VTC 2006»
14 years 1 months ago
Asymptotic Performance of Coded OFDM with Modulation Diversity and Iterative Decoding
— This paper examines the bit error probability (BEP) of bit-interleaved coded modulation and iterative decoding (BICM-ID) in OFDM systems with modulation diversity (MD) over cor...
Nghi H. Tran, Ha H. Nguyen, Tho Le-Ngoc
INFOCOM
2006
IEEE
14 years 1 months ago
Optimal Distributed Detection in Clustered Wireless Sensor Networks: The Weighted Median
− In a clustered, multi-hop sensor network, a large number of inexpensive, geographically-distributed sensor nodes each use their observations of the environment to make local ha...
Qingjiang Tian, Edward J. Coyle
PIMRC
2008
IEEE
14 years 2 months ago
Decoding-based channel estimation for selective cooperation diversity protocols
— We describe and analyze Minimum Path Difference (MPD), a metric to improve threshold-based Selection Decodeand-Forward (SDF) protocols in cooperative wireless networks with cha...
Stefan Valentin, Tobias Volkhausen, Furuzan Atay O...
VTC
2008
IEEE
122views Communications» more  VTC 2008»
14 years 2 months ago
BER Performance of Joint THP/pre-FDE
—Recently, frequency-domain equalization (FDE) based on the minimum mean square error (MMSE) criterion has been attracting much attention to overcome the frequency-selective fadi...
Kazuki Takeda, Hiromichi Tomeba, Fumiyuki Adachi