Bi-orthogonal Symbol Mapping and Detection in Optical CDMA Communication System
-
Maw-Yang Liu
Abstract
In this paper, the bi-orthogonal symbol mapping and detection scheme is investigated in time-spreading wavelength-hopping optical CDMA communication system. The carrier-hopping prime code is exploited as signature sequence, whose put-of-phase autocorrelation is zero. Based on the orthogonality of carrier-hopping prime code, the equal weight orthogonal signaling scheme can be constructed, and the proposed scheme using bi-orthogonal symbol mapping and detection can be developed. The transmitted binary data bits are mapped into corresponding bi-orthogonal symbols, where the orthogonal matrix code and its complement are utilized. In the receiver, the received bi-orthogonal data symbol is fed into the maximum likelihood decoder for detection. Under such symbol mapping and detection, the proposed scheme can greatly enlarge the Euclidean distance; hence, the system performance can be drastically improved.
References
1 Yang GC, Kwong WC. Prime codes with applications to CDMA optical and wireless networks. Norwood, MA: Artech House, 2002.Suche in Google Scholar
2 Kwong WC, Yang GC. Optical coding theory with prime. USA: CRC Press, 2013.Suche in Google Scholar
3 Prucnal, PR, editor. Optical code division multiple access: fundamentals and applications. New York: Taylor & Francis, 2006.Suche in Google Scholar
4 Raddo TR, Sanches AL, Tafur Monroy I, Borges BHV. Throughput performance evaluation of multiservice multirate OCDMA in flexible networks. IEEE Photon J 2016;8(Feb. (1)):1–15.10.1109/JPHOT.2015.2510330Suche in Google Scholar
5 Lin YT, Yang GC, Chang CY, Kwong WC. Design and analysis of asynchronous incoherent optical CDMA systems using a new code-shifting technique. J Lightw Technol 2015;63(7):2619–31.10.1109/TCOMM.2015.2444395Suche in Google Scholar
6 Yang CC. Optical CDMA-based fiber over radio networks with improved power efficiency. IEEE Trans Commun 2012;60(3):810–6.10.1109/TCOMM.2012.020612.090683Suche in Google Scholar
7 Kravtsov K, Prucnal PR. Ultrashort optical pulse detection for high-speed asynchronous optical CDMA networks. J Lightw Technol 2009;27(Sep. (18)):4069–75.10.1109/JLT.2009.2022193Suche in Google Scholar
8 Deng Y, Kravtsov K, Fok MP, Prucnal PR, Sasaki K, Gupta GC, et al. All-optical asynchronous detection for a compact integrable incoherent optical CDMA system. J Lightw Technol 2009;27(Dec. (23)):5370–5.10.1109/JLT.2009.2032302Suche in Google Scholar
9 Bres GS, Huang YK, Rand D, Glesk I, Prucnal PR, Bazan T, et al. On the experimental characterization of beat noise in 2-D time-spreading wavelength-hopping OCDMA systems. IEEE Photon Technol Lett 2006;18(Nov. (21)):2314–6.10.1109/LPT.2006.885220Suche in Google Scholar
10 Wang X, Kitayama K. Analysis of beat noise in coherent and incoherent time-spreading OCDMA. J Lightw Technol 2004;22(10):2226–35.10.1109/JLT.2004.833267Suche in Google Scholar
11 Deng Y, Thompson K, Fok MP, Prucnal PR. Interferometric noise characterization and suppression in optical CDMA networks. IEEE Photon Technol Lett 2009;21(Nov. (14)):981–3.10.1109/LPT.2009.2021276Suche in Google Scholar
12 Bazan TM, Harle D, Andonovic I. Code flexibility of 2-D time-spreading wavelength-hopping in OCDMA systems. IEEE J Sel Top Quantum Electron 2007;13(Sept. (5)):1378–85.10.1109/JSTQE.2007.905506Suche in Google Scholar
13 Liu MY, Wang TL, Wang YC, Chiang CH. Optical CDMA system using duobinary signaling scheme and LDPC code. Opt Quantum Electron 2016;48(Jan.):1–14.10.1007/s11082-015-0288-xSuche in Google Scholar
14 Proakis J. Digital communications, 5th ed. USA: McGraw-Hill, 2008.Suche in Google Scholar
15 Paley REAC. On orthogonal matrices. J Math Phys 1933;12:311–20.10.1002/sapm1933121311Suche in Google Scholar
16 Ryan WE, Lin S. Channel codes. UK: Cambridge University Press, 2009.10.1017/CBO9780511803253Suche in Google Scholar
17 Lam AW, Hussain AM. Performance analysis of direct-detection optical CDMA communication systems with avalanche photodiodes. IEEE Trans Commun 1992;40:810–20.10.1109/26.141436Suche in Google Scholar
18 Liu MY, Wang ZW. Time-spreading wavelength-hopping optical CDMA system using EWO and TCM. Opt Fiber Technol 2011;17:612–8.10.1016/j.yofte.2011.09.001Suche in Google Scholar
19 ITU-T, Recommendation H.265, Rec. ITU-T H.265 v3, Apr. 2015.Suche in Google Scholar
© 2018 Walter de Gruyter GmbH, Berlin/Boston
Artikel in diesem Heft
- Frontmatter
- Detectors
- Enhanced Performance Analysis of Inter-aircraft Optical Wireless Communication Link Using Array of Photodetectors
- Devices
- Very Flat Optical Frequency Comb Generation based on Polarization Modulator and Recirculation Frequency Shifter
- All-Optical Half-Adder Circuit Based on Beam Interference Principle of Photonic Crystal
- Networks
- Maximization Network Throughput Based on Improved Genetic Algorithm and Network Coding for Optical Multicast Networks
- Systems
- Review of Microwave Photonics Technique to Generate the Microwave Signal by Using Photonics Technology
- Performance Investigation of FSO–OFDM Communication Systems under the Heavy Rain Weather
- Bi-orthogonal Symbol Mapping and Detection in Optical CDMA Communication System
- Modeling and Performance Analysis of 10 Gbps Inter-satellite Optical Wireless Communication Link
- High-speed and Long-reach Hybrid AMI–WDM–PI Inter-satellite Communication System
- Transmitter Spatial Diversity for FSO Uplink in Presence of Atmospheric Turbulence and Weather Conditions for Different IM Schemes
- Channel Model Optimization with Reflection Residual Component for Indoor MIMO-VLC System
- Performance Enhancement of Ultra High Capacity 2.5 Tbps DWDM System Using DCF and Optimized Modulation Format
- High Speed Inter-Satellite Communication System by Incorporating Hybrid Polarization-Wavelength Division Multiplexing Scheme
- Performance Analysis of Amplify-and-Forward Relaying FSO/SC-QAM Systems over Weak Turbulence Channels and Pointing Error Impairments
- Optimizing Parameters of an Optical Link by Using Genetic Algorithms
- Impact of Various Parameters on the Performance of Inter-aircraft Optical Wireless Communication Link
- Theory
- A Unified Approach for Calculating Error Rates of 10 Gbps WDM Network in Presence of Higher Order Dispersion
- Influence of Transmitting Pointing Errors on High Speed WDM-AMI-Is-OWC Transmission System
- Lasers
- Generation of Flattened Multicarrier Signals from a Single Laser Source for 330 Gbps WDM-PON Transmission over 25 km SSMF
Artikel in diesem Heft
- Frontmatter
- Detectors
- Enhanced Performance Analysis of Inter-aircraft Optical Wireless Communication Link Using Array of Photodetectors
- Devices
- Very Flat Optical Frequency Comb Generation based on Polarization Modulator and Recirculation Frequency Shifter
- All-Optical Half-Adder Circuit Based on Beam Interference Principle of Photonic Crystal
- Networks
- Maximization Network Throughput Based on Improved Genetic Algorithm and Network Coding for Optical Multicast Networks
- Systems
- Review of Microwave Photonics Technique to Generate the Microwave Signal by Using Photonics Technology
- Performance Investigation of FSO–OFDM Communication Systems under the Heavy Rain Weather
- Bi-orthogonal Symbol Mapping and Detection in Optical CDMA Communication System
- Modeling and Performance Analysis of 10 Gbps Inter-satellite Optical Wireless Communication Link
- High-speed and Long-reach Hybrid AMI–WDM–PI Inter-satellite Communication System
- Transmitter Spatial Diversity for FSO Uplink in Presence of Atmospheric Turbulence and Weather Conditions for Different IM Schemes
- Channel Model Optimization with Reflection Residual Component for Indoor MIMO-VLC System
- Performance Enhancement of Ultra High Capacity 2.5 Tbps DWDM System Using DCF and Optimized Modulation Format
- High Speed Inter-Satellite Communication System by Incorporating Hybrid Polarization-Wavelength Division Multiplexing Scheme
- Performance Analysis of Amplify-and-Forward Relaying FSO/SC-QAM Systems over Weak Turbulence Channels and Pointing Error Impairments
- Optimizing Parameters of an Optical Link by Using Genetic Algorithms
- Impact of Various Parameters on the Performance of Inter-aircraft Optical Wireless Communication Link
- Theory
- A Unified Approach for Calculating Error Rates of 10 Gbps WDM Network in Presence of Higher Order Dispersion
- Influence of Transmitting Pointing Errors on High Speed WDM-AMI-Is-OWC Transmission System
- Lasers
- Generation of Flattened Multicarrier Signals from a Single Laser Source for 330 Gbps WDM-PON Transmission over 25 km SSMF
