Paper Info
Title
Iterative blind and non-blind channel estimation in GSM receivers
Abstract
Channel estimation plays a leading role in wireless com- munication systems such as GSM (Global System for Mo- bile communications). Putting the main emphasis on in- vestigating the application of non-blind and blind chan- nel estimation approaches to the identification of a full rate data Traffic CHannel (TCH/F9.6), we present in this paper a new idea of an iterative channel estimation based upon the capabilities of channel coding. We will show that this method leads to a significantly improved performance especially for high speed propagations with Doppler fre- quencies up to . Giving the bit error rates (BERs) before and after channel decoding in terms of the ratio, we show, furthermore, that blind channel estimation schemes could be as efficient as non-blind methods.
Year
DOI
Venue
2000
10.1109/PIMRC.2000.881485
Personal, Indoor and Mobile Radio Communications, 2000. PIMRC 2000. The 11th IEEE International Symposium
Keywords
DocType
Volume
Doppler effect,cellular radio,channel coding,data communication,decoding,digital radio,error statistics,fading channels,iterative methods,parameter estimation,radio receivers,telecommunication traffic,500 Hz,BER,Doppler frequencies,GSM receivers,Global System for Mobile communications,bit error rates,channel coding,channel decoding,channel identification,digital communication systems,fast fading channels,full rate data traffic channel,high speed propagation,iterative blind channel estimation,iterative channel estimation,nonblind channel estimation,wireless communication systems
Conference
1
ISBN
Citations 
PageRank 
0-7803-6463-5
1
0.38
References 
Authors
2
3
Name
Order
Citations
PageRank
Thorsten Petermann110.72
Kühn, V.210.38
Kammeyer, K.-D.319421.42