The search functionality is under construction.

IEICE TRANSACTIONS on Fundamentals

Parallel Rate-Variable Punctured Convolutional Coded PPM in Photon Communication

Tomoaki OHTSUKI, Hiroyuki YASHIMA, Iwao SASASE, Shinsaku MORI

  • Full Text Views

    0

  • Cite this

Summary :

We propose parallel rate-variable punctured convolutional coded PPM in photon communication to achieve high energy information efficiency Ie for desired bit error rate (BER) and transmission bandwidth. We theoretically show the BER performance, bandwidth expansion factor β and necessary Ie to achieve BER=10-6 of the proposed systems for some combinations of code rates. It is found that the proposed system can achieve high Ie for desired BER and β by selecting a suitable combination of code rates depending on the channel conditions. Moreover, it is shown that the proposed system has better BER performance than RS-coded PPM in the range of small β.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E75-A No.1 pp.46-51
Publication Date
1992/01/25
Publicized
Online ISSN
DOI
Type of Manuscript
Special Section PAPER (Joint Special Section on Fundamentals of Next Generation Opto-Technologies)
Category

Authors

Keyword