Title :
Blind asynchronous near-far resistant FIR receivers for CDMA communication
Author_Institution :
Dept. of Electr. & Syst. Eng., Connecticut Univ., Storrs, CT, USA
fDate :
Oct. 30 1995-Nov. 1 1995
Abstract :
A canonical structure of near-far resistant FIR receivers for asynchronous CDMA over ISI channels is proposed. The receiver structure includes a minimum-order FIR decorrelator and a bank of equalizers designed for each user. An equivalence between the decorrelator and the so-called statistical decorrelator is established, which leads to a blind near-far resistant FIR receivers based on decorrelating (second-order or higher-order) statistics.
Keywords :
FIR filters; code division multiple access; correlation methods; equalisers; higher order statistics; intersymbol interference; receivers; CDMA communication; ISI channels; blind asynchronous near-far resistant FIR receivers; canonical structure; decorrelating statistics; equalizers; higher-order statistics; minimum-order FIR decorrelator; receiver structure; second-order statistics; statistical decorrelator; Decorrelation; Equalizers; Filter bank; Finite impulse response filter; Higher order statistics; Intersymbol interference; MIMO; Multiaccess communication; Resistance; Timing;
Conference_Titel :
Signals, Systems and Computers, 1995. 1995 Conference Record of the Twenty-Ninth Asilomar Conference on
Conference_Location :
Pacific Grove, CA, USA
Print_ISBN :
0-8186-7370-2
DOI :
10.1109/ACSSC.1995.540534
