Title :
Beat noise limits of 2-D time spreading-wavelength hopping optical CDMA networks
Author :
Bazan, T.M. ; Harle, D. ; Andonovic, Ivan
Author_Institution :
Dept. of Electron. & Electr. Eng., Strathclyde Univ., Glasgow, UK
Abstract :
The effect of beat noise on optical CDMA networks utilising a range of 2-D time spreading/wavelength hopping (TW) code families is presented. A general formula for the error probability and the influence of code properties on network performance are given. The network performance is calculated for both physical and data link layers. The analysis reveals that the beat noise degrades both error probability and network throughput.
Keywords :
code division multiple access; error statistics; optical fibre networks; optical noise; 2D time spreading-wavelength hopping optical CDMA network; beat noise limit; data link layer; error probability; multiple access interference; physical link layer; time-wavelength hopping; Broadcasting; Cogeneration; Degradation; Error probability; Multiaccess communication; Multiple access interference; Optical fiber networks; Optical noise; Throughput; Two dimensional displays;
Conference_Titel :
Wireless and Optical Communications Networks, 2005. WOCN 2005. Second IFIP International Conference on
Print_ISBN :
0-7803-9019-9
DOI :
10.1109/WOCN.2005.1435977
