Title :
BER performance of 166 Mbit/s OOK diffuse indoor IR link employing wavelets and neural networks
Author :
Dickenson, R.J. ; Ghassemlooy, Z.
Author_Institution :
Univ. of Northumbria, Newcastle-upon-Tyne, UK
fDate :
6/10/2004 12:00:00 AM
Abstract :
The simulated bit error rate (BER) performance of a receiver structure employing wavelet analysis and neural networks in a diffuse indoor infrared (IR) environment operating at 166.6 Mbit/s is presented and discussed. The results are compared with the simulated performance of a zero forcing equaliser system for both baseband OOK-NRZ and OOK-RZ schemes.
Keywords :
amplitude shift keying; equalisers; error statistics; neural nets; optical links; optical modulation; optical receivers; wavelet transforms; 166.6 Mbit/s; BER performance; bit error rate; indoor infrared environment; neural networks; nonreturn to zero; on-off keying; receiver structure; return to zero; wavelet analysis; zero forcing equaliser system;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20040460
