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This paper discusses channel estimation in a cooperative orthogonal frequency-division multiplexing (OFDM) network in the presence of frequency offsets.
Abstract—This paper discusses channel estimation in a co- operative orthogonal frequency-division multiplexing (OFDM) network in the presence of frequency ...
This paper discusses channel estimation in a cooperative orthogonal frequency-division multiplexing (OFDM) network in the presence of frequency offsets.
Dec 17, 2009 · Abstract—Channel estimation in the presence of frequency off- sets is developed for cooperative orthogonal frequency-division.
Channel estimation in the presence of frequency offsets is developed for cooperative orthogonal frequency-division multiplexing (OFDM) systems.
Frequency Offset and Channel Estimation in Co-Relay Cooperative OFDM Systems · Zhongshan Zhang, Jian Liu, +1 author. Yong Fan · Published in IEEE Vehicular ...
channel estimation is necessary to combat the time variations in the effective channel introduced by the frequency offsets. With time-variant channel ...
Nov 9, 2010 · Abstract— This paper discusses channel estimation in a cooperative orthogonal frequency-division multiplexing (OFDM) network in the presence ...
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Channel estimation and tracking takes care of frequency offsets. Our simulations demonstrate that the bit error rate (BER) performance improves by an order of.
The impact of frequency offsets on channel estimation for cooperative OFDM networks is investigated in Chapter. 2. 1.1.5 OFDMA. OFDMA is a variant of OFDM ...