Title :
Iterative channel estimation and decoding for the multipath channels with RAKE reception
Author :
Sharma, Naresh ; Ashikhmin, Alexei
fDate :
9/1/2008 12:00:00 AM
Abstract :
We study an improved receiver with iterative channel estimation and decoding for wireless multipath channels with RAKE reception. To keep the complexity low, iterative channel estimation is done on the equivalent channel at the RAKE output. Output after Turbo decoding iteration(s) is processed to yield a better channel estimate.
Keywords :
channel estimation; decoding; multipath channels; radio receivers; RAKE reception; decoding; estimation complexity; iterative channel estimation; multipath channels; receiver; wireless channels; Channel estimation; Diversity reception; Fading; Iterative decoding; Modulation coding; Multipath channels; Multiple access interference; Signal processing; Throughput; Yield estimation; Turbo decoding; iterative channel estimation;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.2008.041199
