Performance Analysis of MDSS Code Acquisition Using SLS for Optical CDMA Systems(Fiber-Optic Transmission for Communications)
スポンサーリンク
概要
- 論文の詳細を見る
We propose a multiple dwell serial search (MDSS) code acquisition for optical code-division multiple-access (O-CDMA) systems and theoretically analyze its performance. The search/lock strategy (SLS) is used as verification scheme for the multiple dwell detector. The operation of SLS is modeled by finite Markov chain to analyze the performance of the proposed system. Effect of system parameters, such as number of users, threshold and mean photon count per chip, on the performance of the proposed system is investigated. The theoretical result shows that the performance of the proposed system is less sensitive to parameter settings than the conventional single dwell serial search (SDSS) code acquisition system is. In addition, the proposed MDSS code acquisition system offers shorter mean acquisition time than that of conventional SDSS system.
- 社団法人電子情報通信学会の論文
- 2005-12-01
著者
-
Yashima Hiroyuki
Tokyo Univ. Sci. Tokyo Jpn
-
Yashima Hiroyuki
Department Of Management Science Tokyo University Of Science
-
PHAM Anh
School of Computer Science and Engineering, The University of Aizu
-
Pham Anh
Graduate Dept. Of Computer And Information Systems University Of Aizu
-
Yashima Hiroyuki
Department Of Information And Computer Sciences Saitama University
関連論文
- Beat Noise Cancellation in 2-D Optical Code-Division Multiple-Access Systems Using Optical Hard-Limiter Array
- Impact of GVD on the Performance of 2-D WH/TS OCDMA Systems Using Heterodyne Detection Receiver
- B-8-29 Performance Analysis of Optical Atmospheric Turbo-Coded CDMA Systems with PPM Signaling
- Overlapping PPM Fiber-Optic CDMA Systems with Imperfect Code Synchronization(Spread Spectrum Thchnologies and Applications)(Information Theory and Its Applications)
- Analysis of Optical PPM/CDMA System with M-Ary Convolutional Coding
- Performance Analysis of MDSS Code Acquisition Using SLS for Optical CDMA Systems(Fiber-Optic Transmission for Communications)
- Performance Analysis of Coherent Ultrashort Light Pulse CDMA Communication Systems with Nonlinear Optical Thresholder(Fiber-Optic Transmission for Communications)
- Dispersion Compensation for Ultrashort Light Pulse CDMA Communication Systems (Regular section)
- Improvement of Coherent Ultrashort Light Pulse CDMA Communication Systems with Distinct 4-Level m-Sequences(Wide Band Systems)
- Performance Bound for Turbo-Coded 2-D FSO/CDMA Systems over Atmospheric Turbulence Channels
- On the Code Synchronization of PPM/OPPM Fiber-Optic CDMA Systems(Wide Band Systems)