Title :
Bit-error probability analysis of linear receivers for CDMA systems in frequency-selective fading channels
Author :
Juntti, Markku J. ; Latva-aho, Matti
Author_Institution :
Centre for Wireless Commun., Oulu Univ., Finland
fDate :
12/1/1999 12:00:00 AM
Abstract :
The bit-error probability of a linear receiver for code-division multiple-access communications is analyzed. The analysis is presented for the additive white Gaussian noise and fading multipath channels also with data-aided channel estimation. Two ways to approximate the averaging over the interfering data symbol combinations are considered and compared. Numerical examples are presented to demonstrate the usefulness of the analysis methods
Keywords :
AWGN channels; approximation theory; code division multiple access; error statistics; fading channels; multipath channels; multiuser channels; radio receivers; radiofrequency interference; AWGN channel; CDMA systems; Gaussian approximation; additive white Gaussian noise channel; averaging approximation; bit-error probability analysis; code-division multiple-access; data-aided channel estimation; frequency-selective fading channels; interfering data symbol; linear receivers; AWGN; Additive white noise; Channel estimation; Fading; Frequency; Multiaccess communication; Multipath channels; Multiple access interference; Performance analysis; RAKE receivers;
Journal_Title :
Communications, IEEE Transactions on
