102 search results - page 2 / 21 » Synchronization, Channel Estimation, and Equalization in MB-... |
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
We develop a new receiver for orthogonal frequency division multiplexing (OFDM) systems in time-varying channels by embedding channel estimation in a low-complexity block turbo eq...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We assess the impact of the channel and carrier frequency offset (CFO) estimation errors on the performance of singlecarrier systems with MMSE linear equalizers. Performance degra...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— In this paper, we propose a frequency domain adaptive estimation of Doppler shifts for multiple Doppler subpaths in direct sequence code division multiple access (DS-CD...
ICA
2010
Springer
13 years 3 months ago
2010
Springer
We propose combining supervised and unsupervised algorithms in order to improve the performance of multiple-input multipleoutputdigitalcommunication systemswhich makeuseofdecision-...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—We present a blind turbo equalizer for QAM signals that exploits the statistics that a channel code imposes on the transmitted signal. The receiver is an adaptation of previous ...