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Performance Comparison of Coherent Time-spreading and Spectral Phase Encoding OCDMA Systems
-
Xiaogang Chen
and
Dexiu Huang
Published/Copyright:
March 22, 2012
Abstract
We compared the bit-error-rate (BER) and throughput performance of coherent time-spreading (TS) and spectral phase encoding (SPE) optical code division multiple access (OCDMA) systems. The results indicate that for the short input pulse (250–300 fs pulsewidth), SPE-OCDMA can in principle yield a substantial throughput advantage over TS-OCDMA systems.
Received: 2011-04-24
Accepted: 2011-08-15
Published Online: 2012-03-22
Published in Print: 2012-03-08
©2012 by Walter de Gruyter Berlin Boston
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Keywords for this article
Optical code division multiple access (OCDMA);
bit-error-rate (BER);
throughput
Articles in the same Issue
- Masthead
- Editorial
- Photo Parametric Amplifier Using Up & Down Converter Configuration for Optical Receiver
- Monitoring and Compensation of Optical Telecommunication Channels by using Optical Add Drop Multiplexers for Optical OFDM System
- Laser Diode to Single Mode Circular Core Graded Index Fiber Excitation via Hemispherical Microlens on the Fiber Tip: Identification of Suitable Refractive Index Profile for Maximum Efficiency with Consideration for Allowable Aperture
- Routing Algorithm based on Minimum Spanning Tree and Minimum Cost Flow for Hybrid Wireless-optical Broadband Access Network
- Performance Comparison of Coherent Time-spreading and Spectral Phase Encoding OCDMA Systems
- Development of a New Class of Zero Cross Correlation Codes for Optical CDMA Systems
- Distribution of DVB-C Channels over an Externally Modulated Optical Link
- Self-Phase Modulation Effect on Performance of 40 Gbit/s Optical Duty-Cycle Division Multiplexing Technique
- A Recursive Algorithm for a Non-uniform Amplitude Beam Propagating Through a Sub-wavelength Grating
- Re-evaluation of “;The Propagation of Radiation in the Spherical Wave Form”
