Conference
Design of Non-Uniform Capacity-Approaching Signaling for Optical Wireless Intensity Channels
Abstract
Analysis and design of near capacity approaching non-uniform signaling for optical intensity pulse amplitude modulation (PAM) channels is presented. A discrete nonuniform source distribution with quantized-level probabilities is presented. The proposed source distribution approaches the channel capacity while remaining practical for implementation. A significant gap in the mutual information between the nonuniform quantized-level distributions …
Authors
Farid AA; Hranilovic S
Pagination
pp. 2327-2331
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
July 1, 2008
DOI
10.1109/isit.2008.4595406
Name of conference
2008 IEEE International Symposium on Information Theory