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IEICET
2007
81views more  IEICET 2007»
13 years 5 months ago
Iterative Channel Estimation for Frequency-Domain Equalization of DSSS Signals
Koichi Ishihara, Kazuaki Takeda, Fumiyuki Adachi
VTC
2006
IEEE
118views Communications» more  VTC 2006»
13 years 11 months ago
Pilot Design Criteria for Single Carrier Frequency Domain Equalization on a Real-Time DSP-Based MIMO Test-Bed
— In this paper, single carrier frequency domain equalization with space time transmit diversity was implemented and evaluated in real-time using a DSP-based wireless MIMO test-b...
Afif Osseiran, Andrew Logothetis, S. Ben Slimane
VTC
2006
IEEE
159views Communications» more  VTC 2006»
13 years 11 months ago
Channel Estimation for SC-FDE Systems Using Frequency Domain Multiplexed Pilots
Abstract— We investigate channel estimation for single-carrierfrequency domain equalization (SC-FDE) system using the techniques typically used for an orthogonal frequency domain...
Chan-Tong Lam, David D. Falconer, Florence Danilo-...
ICASSP
2011
IEEE
12 years 9 months ago
Model-based speech enhancement using SNR dependent MMSE estimation
This contribution presents a modified Kalman filter approach for single channel speech enhancement which is operating in the frequency domain. In the first step, temporal corre...
Thomas Esch, Peter Vary