Paper Info
Title
Coding for multiple antenna transmission in fast fading and in OFDM
Abstract
The multiple antenna channel coding problem in orthogonal frequency-division multiplexing is reconsidered, because with frequency interleaving the effective channel characteristic across tones is rather fast fading and does not comply with the quasi-static channel model widely assumed for space-time codes. We study the fast-fading multiple transmit and receive antenna channel via evaluation of the capacity of the ergodic channel. Capacity comparisons give guidelines on how to adjust coding rate and modulation cardinality jointly. Simulations show that bit-based coding outperforms space-time codes in fast fading and, furthermore, offers greater flexibility in rate adaptation.
Year
DOI
Venue
2002
10.1109/ICC.2002.997137
Communications, 2002. ICC 2002. IEEE International Conference
Keywords
Field
DocType
OFDM modulation,channel capacity,channel coding,convolutional codes,diversity reception,fading channels,interleaved codes,radio links,statistical analysis,OFDM,binary codes,bit-based coding,bit-interleaved coding,channel capacity,channel coding,convolutional coding,ergodic channel,fast fading,multipath channels,multiple antenna transmission,orthogonal frequency-division multiplexing,rate adaptation,receive diversity,space-time codes,transmit diversity,wireless communications
Fading,Computer science,Computer network,Communication channel,Modulation,Multiplexing,Channel capacity,Precoding,Orthogonal frequency-division multiplexing,Channel state information
Conference
Volume
ISBN
Citations 
3
0-7803-7400-2
1
PageRank 
References 
Authors
0.38
0
2
Name
Order
Citations
PageRank
Stefan H. Müller-Weinfurtner125931.99
Muller-Weinfurtner, S.H.2413.75