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» Pilot-Assisted OFDM Channel Estimation and ICI Cancellation ...
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TWC
2008
126views more  TWC 2008»
8 years 7 months ago
Coherent and Differential ICI Cancellation for Mobile OFDM with Application to DVB-H
We develop a reduced-complexity hybrid frequency/time-domain orthogonal frequency division multiplexing (OFDM) channel estimation algorithm for high-mobility scenarios where the ch...
Sili Lu, Naofal Al-Dhahir
ICC
2007
IEEE
193views Communications» more  ICC 2007»
9 years 1 months ago
A Novel ZF Detection Scheme for Double SFBC based OFDM System in Frequency Selective Fading Channel
Abstract— In this paper, we propose an efficient low complexity MIMO detection method for double space-frequency block coded (D-SFBC) OFDM system. The proposed MIMO detector inv...
Chanho Yoon, Jungbo Son, Sok-Kyu Lee
ICC
2007
IEEE
387views Communications» more  ICC 2007»
9 years 1 months ago
LS Channel Estimation for Mobile OFDM Communications on Time-Varying Frequency-Selective Fading Channels
Abstract— A least-squares (LS) channel estimation (CE) technique for mobile OFDM communications over a rapidly timevarying frequency-selective fading channel is investigated in t...
Jia-Chin Lin
ICC
2007
IEEE
133views Communications» more  ICC 2007»
9 years 1 months ago
Symbol Error Rate of OFDM Systems with Carrier Frequency Offset and Channel Estimation Error in Frequency Selective Fading Chann
— In this paper we present an analytical approach to evaluate the symbol error rate (SER) of OFDM systems subject to carrier frequency offset (CFO) and channel estimation error i...
Marco Krondorf, Ting-Jung Liang, Gerhard Fettweis
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