• AJAY KUMAR MAURYA
• R. K. Singh
• RAVI PRAKASH
• N K SHUKLA

Optical interleave division multiple access technologies possess good security better interference rejection capability and small probability of interception in noisy environment. Tree inter-leavers having larger memory, less power consumption and simplified design features, makes it useful to improve the quality of O-IDMA system. In present article various architecture of convolutional encoders are designed by varying the feedback connections and are tested for observing the BER performance of O-IDMA system implement on MATLAB.

O-IDMA, Network topology, Hamming distance, Tree Inter-leaver, LLR (Long likely hood ratio).

"Performance Analysis of O-IDMA with Tree Inter-Leavers using Various Design Topologies of Convolutional Encoder", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.825-830, September-2018, Available :http://www.jetir.org/papers/JETIR1809770.pdf

"Performance Analysis of O-IDMA with Tree Inter-Leavers using Various Design Topologies of Convolutional Encoder", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp825-830, September-2018, Available at : http://www.jetir.org/papers/JETIR1809770.pdf