Conference
Minimum Ber Block Precoders for Zero-Forcing Equalization
Abstract
In this paper we derive an analytic expression for the linear pre-coder which minimizes the bit error rate (BER) for block transmission systems with zero-forcing equalization and threshold detection. The design is developed for the two standard schemes for eliminating inter-block interference; viz, zero padding (ZP) and cyclic prefix (CP). The CP minimum BER precoder has a structure similar to that of the conventional water-filling discrete …
Authors
Ding Y; Davidson TN; Jian-Kang Z; Zhi-Quan L; Wong KM
Volume
3
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
May 1, 2002
DOI
10.1109/icassp.2002.5745095
Name of conference
IEEE International Conference on Acoustics Speech and Signal Processing