Performance Evaluation of Hybrid SCM/SAC-OCDMA Transmissions System using Dynamic Cyclic Shift Code
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Abstract
In this paper, the performance of a hybrid scheme of Subcarrier Multiplexing (SCM) technique in a Spectral Amplitude Coding (SAC) Optical Code Division Multiple Access (CDMA) transmissions system is evaluated. The hybrid system is design using new code family; we call it Dynamic Cyclic Shift (DCS) code. The DCS code design for SAC-OCDMA system to reduce the effect of Multi Access Interference due to it property of low cross-correlation (λC ≤ 1) between code words. In contrast, the SCM scheme shows the ability to increase the data rate of SAC-OCDMA system. Consequently, the hybrid SCM/SAC-OCDMA system could be one promising solution to the high-capacity access network with low cost effective, good flexibility and enhanced security, which makes an attractive candidate for next-generation broadband access network.
©[2012] by Walter de Gruyter Berlin Boston
Articles in the same Issue
- Masthead
- Performance of Fiber Raman Amplifier due to Change in Refractive Index of Second Core of Dual Core Fiber Raman Amplifier
- Design of FBG En/decoders in Coherent 2-D Time-polarization OCDMA Systems
- Simple Method for Study of Single-mode Dispersion-shifted and Dispersion-flattened Fibers
- Spectroscopic Properties of Tm3+/Yb3+-Codoped Tellurite Material
- Application of Raman Amplification using a Reflector in Passive Optical Networks
- An Approach of Multiple-Quality Segment Protection Based on p-Cycle for the Optical Multicast
- Performance Evaluation of Hybrid SCM/SAC-OCDMA Transmissions System using Dynamic Cyclic Shift Code
- Secure Optical Communication System Based on Dynamic Strong Dispersion Control
- Phase Noise Influence in Long-range Coherent Optical OFDM Systems with Delay Detection, IFFT Multiplexing and FFT Demodulation
- Impact of Laser Line-width in 40 Gbit/s DWDM Transmission System in the Presence of FWM Incorporating Equal Channel Spacing
- PMD Mitigation by Various Distribution Patterns of Fast Polarization Scramblers with Forward Error Correction
- Effects of Fiber Dispersion on the Performance of Optical CDMA Systems
- Mismatch Consideration in Circular Core Mono-mode Graded Index Fiber of Triangular Refractive Index Profile Excitation via Hemispherical Microlens on the Fiber Tip
- Theoretical Investigation of XPM Induced Crosstalk under the Impact of Higher Order Dispersion (HOD) in SCM-WDM Transmission Link
Articles in the same Issue
- Masthead
- Performance of Fiber Raman Amplifier due to Change in Refractive Index of Second Core of Dual Core Fiber Raman Amplifier
- Design of FBG En/decoders in Coherent 2-D Time-polarization OCDMA Systems
- Simple Method for Study of Single-mode Dispersion-shifted and Dispersion-flattened Fibers
- Spectroscopic Properties of Tm3+/Yb3+-Codoped Tellurite Material
- Application of Raman Amplification using a Reflector in Passive Optical Networks
- An Approach of Multiple-Quality Segment Protection Based on p-Cycle for the Optical Multicast
- Performance Evaluation of Hybrid SCM/SAC-OCDMA Transmissions System using Dynamic Cyclic Shift Code
- Secure Optical Communication System Based on Dynamic Strong Dispersion Control
- Phase Noise Influence in Long-range Coherent Optical OFDM Systems with Delay Detection, IFFT Multiplexing and FFT Demodulation
- Impact of Laser Line-width in 40 Gbit/s DWDM Transmission System in the Presence of FWM Incorporating Equal Channel Spacing
- PMD Mitigation by Various Distribution Patterns of Fast Polarization Scramblers with Forward Error Correction
- Effects of Fiber Dispersion on the Performance of Optical CDMA Systems
- Mismatch Consideration in Circular Core Mono-mode Graded Index Fiber of Triangular Refractive Index Profile Excitation via Hemispherical Microlens on the Fiber Tip
- Theoretical Investigation of XPM Induced Crosstalk under the Impact of Higher Order Dispersion (HOD) in SCM-WDM Transmission Link
