317 search results - page 17 / 64 » Channel Estimation for Non-Line-of-Sight WiMax Communication... |
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— In this paper, we consider the problem of blind channel estimation for multi-input, multi-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems via second ord...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—Synchronization is an important issue in orthogonal frequency-division multiplexing (OFDM) systems including symbol timing and carrier frequency offset (CFO) estimation....
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—In this paper, we propose a training-based channel estimation scheme for large non-orthogonal space-time block coded (STBC) MIMO systems. The proposed scheme employs a b...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— This paper analyzes the average bit error rate (BER) performance of singular value decomposition-based multiple-input multiple-output systems with channel estimation error and ...
VTC
2006
IEEE
14 years 2 months ago
2006
IEEE
- An initial timing offset estimation method for orthogonal frequency-division multiplexing (OFDM) systems is proposed. Conventional preamble-based synchronization methods result i...