A New Joint Estimation of Channels and the Number of Transmit Antennas for OFDM Systems with Antenna Diversity Employing Walsh Hadamard Codes Wichai PONGWILAIRyuji KOHNOSawasd TANTARATANA
A Time-Domain Joint Adaptive Channel Estimator and Equalizer for Multi-Carrier Systems in Time-Variant Multipath Channels Using Short Training Sequences Wichai PONGWILAISawasd TANTARATANA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/01/01 Vol. E85-ANo. 1pp. 198-209 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: FIR filter, multiplier-free structure, discrete coefficients, linear programming,
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/06/01 Vol. E84-ANo. 6pp. 1479-1487 Type of Manuscript: Special Section PAPER (Special Section on Papers Selected from 2000 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2000)) Category: Keyword: multiplier-free realization, distributed arithmetic, powers-of-two coefficients, ROM's, carry-lookahead adders,