Title :
Reed-Solomon coded optical PPM employing PIN-FET receivers
Author :
Cryan, Robert A. ; Elmirghani, Jaafar M H M O
Author_Institution :
Centre for Commun. Networks Res., Manchester Metropolitan Univ., UK
Abstract :
A Reed-Solomon coded directly detected digital PPM system employing a PIN-FET receiver is analysed. Results are presented at a bit rate of 140 Mbit/s and a wavelength of 1.3 μm, comparing the system with an equivalent PCM system. It is concluded that Reed-Solomon coded digital PPM offers an improvement of 12.6 dB over the equivalent PCM system, when operating at the optimum 3/4 code rate
Keywords :
Reed-Solomon codes; field effect transistor circuits; modulation coding; optical modulation; optical receivers; p-i-n diodes; pulse position modulation; 1.3 micron; 140 Mbit/s; PCM system; PIN-FET receivers; Reed-Solomon coded optical PPM; bit rate; optimum 3/4 code rate; wavelength; Additive noise; Bandwidth; Clocks; Optical fibers; Optical filters; Optical receivers; Optical sensors; Phase change materials; Reed-Solomon codes; Space vector pulse width modulation;
Conference_Titel :
Communications, 1994. ICC '94, SUPERCOMM/ICC '94, Conference Record, 'Serving Humanity Through Communications.' IEEE International Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-1825-0
DOI :
10.1109/ICC.1994.369009
