Search
Now showing items 1-3 of 3
New catenated OFDM modulation scheme in zero cross correlation OCDMA at various number of user and effective power
(EDP Sciences, 2017)
This paper proposes an integration of optical Code Division Multiple Access (OCDMA) with new catenated Orthogonal Frequency Division Multiplexing (OFDM) modulation scheme. This effective combination based on Zero Cross ...
Comparison between Conventional OCDMA and Subcarrier Multiplexing SAC OCDMA System Based on Single Photodiode Detection
(EDP Sciences, 2017)
This paper demonstrates the comparison between conventional OCDMA system and subcarrier multiplexing (SCM) SAC-OCDMA system by applying Recursive Combinatorial (RC) code based on single photodiode detection (SPD). SPD is ...
Compressing Turbulence Effect in FSO using New Modulation Technique
(EDP Sciences, 2017)
Diffusers transmitter modulation to reduce the effect of atmospheric turbulence in free space optical communication system is described in this paper. This technique uses dual transmitters and dual receivers which are using ...