Performance Evaluation Of Ocdma Communication System Under The Effect Of Jitter
نویسندگان
چکیده
This paper focuses on the effect on BER, Q-Factor for a four user OCDMA communication system with varying Jitter. Performance of the OCDMA communication system has been evaluated in terms of bit error rate and Q factor with jitter varying from 0 pico-seconds to 3.0 picoseconds in steps of 0.5 pico-seconds. Simulations were carried out using commercially available simulator from Rsoft, OPTSIM. Key Terms: BER, Jitter, OCDMA, OPTSIM, QFactor.
منابع مشابه
Investigations on OCDMA System under Effect of Timing Jitter
This paper focuses on the BER, Q-Factor, Eye Height for a four user OCDMA with varying jitter. Performance of the OCDMA communication system has been evaluated in terms of bit error rate, Q-factor and eye closure with jitter varying from 0 Unit-Interval to 0.7 Unit-Interval in steps of 0.1 Unit-Interval. Simulations were carried out using commercially available simulator from Gigasoft, OPTIWAVE.
متن کاملEffect of Timing Jitter on Performance of OCDMA Communication System
This Paper focuses on the effect on BER, Eye Height and Q-factor for four user OCDMA system with varying jitter. Performance of this system has been evaluated in terms of bit error rate, eye height and Q-factor with jitter varying from 0 pico-seconds to 0.7 pico-seconds in steps of 0.1 pico-seconds. Simulations were carried out from the simulator available from Gigasoft,
متن کاملEmerging Optical CDMA Techniques and Applications
In this paper we present an in-depth review on the trends and the directions taken by the researchers worldwide in Optical Code Division Multiple Access (OCDMA) systems. We highlight those trends and features that are believed to be essential to the successful introduction of various OCDMA techniques in communication systems and data networks in near future. In particular we begin by giving a c...
متن کاملModeling of RF Waves in Free Space Optical Communication System Under Gamma-Gamma Turbulent Channel Effect
In this paper, an enhancement design of communication system using optical radio frequency (RF) waves in free space optical communication (FSO) system is presented. To our knowledge, it is the first time that the effect of Gamma-Gamma turbulent channel model on the performance of the proposed system is analyzed and simulated. To obtain an optical communication system with good performance and h...
متن کاملQuadrature Amplitude Modulation All Optical Orthogonal Frequency Division Multiplexing-dense Wavelength Division Multiplexing-optical Wireless Communication System under Different Weather Conditions
This paper proposes an analytical model for evaluating the performance of dense wavelength division multiplexing (DWDM) for all optical orthogonal frequency division multiplexing (AO-OFDM) optical wireless channel. The investigated performance for proposed system is evaluated for the parameters bit error rate (BER) and Q factor .The constellation diagrams, and bit error rate (BER) of the recei...
متن کامل