Performance Bounds in Convolutional Coded Parallel Combinatorial SS Systems(Special Section on Multi-dimensional Mobile Information Networks)
スポンサーリンク
概要
- 論文の詳細を見る
Upper bounds on the bit error rate (BER) for maximum likelihood (ML) decoding are derived in convolutional coded parallel combinatorial spread spectrum (PC/SS) systems over additive white Gaussian noise (AWGN) channels. PC/SS systems can achieve higher data transmission than conventional multicode SS systems. To make the derivation tractable, we put a uniform interleaver between a convolutional encoder and a PC/SS transmitter. Since the PC/SS transmitter is employed as the "inner encoder," the bounds are obtained in a similar manner of the derivation in serially concatenated codes through a uniform interleaver. Two different error patterns in the PC/SS system are considered in the performance analysis. Numerical results show that the derived BER bounds are sufficiently accurate. It is found that the coded PC/SS systems outperform coded all-code-parallel DS/SS systems under the same data rate conditions if the number of pre-assigned PN codes increases.
- 社団法人電子情報通信学会の論文
- 2002-07-01
著者
-
Zhou J
Department Of Electrical And Electronic Engineering Niigata University:(present Address)department O
-
TAKIZAWA Ken-ichi
Niigata University
-
Zhou Jie
Denartment Of Electrical And Electronic Engineering Niigata University
-
Muramatsu S
Department Of Electrical And Electronic Engineering Niigata University
-
Muramatsu Shogo
Niigata Univ. Niigata Jpn
-
Kikuchi Hisakazu
Niigata Univ. Niigata Jpn
-
Kikuchi Hisakazu
Dept. Of Electrical And Electronic Eng. Niigata University
-
Takizawa K
National Inst. Of Information And Communications Technol. Yokosuka‐shi Jpn
-
TAKIZAWA Ken-ichi
Denartment of Electrical and Electronic Engineering, Niigata University
-
SASAKI Shigenobu
Denartment of Electrical and Electronic Engineering, Niigata University
-
MURAMATSU Shogo
Denartment of Electrical and Electronic Engineering, Niigata University
-
KIKUCHI Hisakazu
Denartment of Electrical and Electronic Engineering, Niigata University
関連論文
- Error Analysis for Ultra-Wideband DS-and Hybrid DS/TH-CDMA with Arbitrary Chip-Duty(Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2005))
- Error Performance of DS-CDMA over Multipath Channel Using Selective Rake Receiver(Wide Band Systems)
- On Rake Reception of Ultra Wideband Signals over Multipath Channels from Energy Capture Perspective(RAKE Receiver, Ultra Wideband Systems)
- Evaluation of Selective Rake Receiver in Direct Sequence Ultra Wideband Communications(Mobile Communication)(Multi-dimensional Mobile Information Networks)
- A-5-12 The Effects of Timing Jitter on Rake Reception of DS-UWB Signal over Multipath Environment(A-5. ワイドバンドシステム, 基礎・境界)
- Forward Link Performance of Data Packet Transmission in an Aeronautical CDMA Cellular System(Terrestrial Radio Communications)
- Online SNR and Fading Parameter Estimation for Parallel Combinatorial SS Systems in Nakagami Fading Channels(Papers Selected from 2003 International Technical Conference on Circuits/Systems, Computers and Communications(ITC-CSCC 2003))
- Generalized Spatial Correlation Equations for Antenna Arrays in Wireless Diversity Reception : Exact and Approximate Analyses(Antenna and Propagation)
- Cell Boundary Shifting with Power Ratio Control and Tilted Antenna Arrays in a Cellular Wireless Communications(Communications Systems)(Information Theory and Its Applications)
- SA-3-16 Effects of Partial Band Jamming on Optimum Spreading Bandwidth for Generalized Selection Combining
- Spatial Correlation Functions for a Circular Antenna Array and Their Applications in Wireless Communication Systems(Special Section on Multi-dimensional Mobile Information Networks)
- Performance Analysis of a DS-CDMA Cellular System with Cell Splitting into Macrocell and Microcell Architecture(Terrestrial Radio Communications)
- Performance Investigation of Two Transmit Diversity Schemes with Perfect/Imperfect Channel Evaluation in Wireless Communications(Special Issue on Mobile Multimedia Communications)
- Distribution of ISR and Its Optimization in Performance Evaluation of Forward Link in Cellular Mobile Radio Systems
- Forward Link Performance of TDMA/W-CDMA Spectrum Overlaid System with Interference Cancellation for Future Wireless Communications(Special Section on Multi dimensional Mobile Information Networks)
- B-8-12 Performance Investigation of Diversity Reception with Perfect/Imperfect Channel Evaluation
- Optimization of Dynamic Allocation of Transmitter Power in a DS-CDMA Cellular System Using Genetic Algorithms(Special Section on Information Theory and Its Applications)
- SB-8-3 BER Performance Evaluation of a CDMA Cellular System with a Combination of Tilted Antenna Arrays and Power Control
- Impact of Interference Suppression Techniques on Spectrum Overlaid Systems of TDMA/W-CDMA and N-CDMA/W-CDMA(Special lssue on lnnovative Mobile Communication Technologies at the Dawn of the 21^ Century)
- SB-11-8 Trade-offs and Spectrum Efficiency in TDMA/W-CDMA and N-CDMA/W-CDMA Overlaid Systems
- Performance Estimation of the Forward Link in a Macrocell/Microcell Hierarchical Cellular System Using Code Division Multiple Access (Special Issue on Personal, Indoor and Mobile Radio Communications)
- Impact of Chip Duty Factor on DS, TH and DS-TH UWB Systems over Multipath and Multi-user Environment
- Impact of Chip Duty Factor in DS-UWB Systems over Indoor Multipath Environment(Wide Band Systems)
- Impact of Timing Jitter on DS-UWB and Hybrid DS-Multiband-UWB Systems with Rake Reception over Multipath Environment(Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC
- A-5-15 Impact of Chip Duty Factor in TH-UWB and DS-TH-UWB Systems over Indoor Multipath Environment
- A Simple Exact Error Rate Analysis for DS-CDMA with Arbitrary Pulse Shape in Flat Nakagami Fading
- Exact Error Rate Analysis for Pulsed DS- and Hybrid DS/TH-CDMA in Nakagami Fading
- Lossless-by-Lossy Coding for Scalable Lossless Image Compression
- Color Demosaicing Using Asymmetric Directional Interpolation and Hue Vector Smoothing
- Equivalent Parallel Structure of Deinterlacer Banks and Its Application to Optimal Bit-Rate Allocation(Digital Signal Processing)
- SCALABLE LOSSLESS COLOR IMAGE COMPRESSION BY A LOSSLESS-BY-LOSSY APPROACH(International Workshop on Advanced Image Technology 2007)
- Parameter Embedding in Motion-JPEG2000 through ROI for Variable-Coefficient Invertible Deinterlacing(Image Processing and Video Processing)
- Performance evaluation of motion-compensated spatio-temporal filtering with spatial DWT (映像信号処理)
- A New Color Demosaicing Method Using Asymmetric Average Interpolation and Its Iteration(Image, Papers Selected from the 19th Symposium on Signal Processing)
- 可逆デインタレース処理を組込んだMotion JPEG2000のロスレス実現(画像処理)
- SPATIO-TEMPORAL MULTI-RESOLUTION ANALYSIS THROUGH HIERARCHICAL DEINTERLACER BANKS(International Workshop on Advanced Image Technology 2005)
- A Parameter Decimation Technique for Variable-Coefficient Invertible Deinterlacing(Papers Selected from 2003 International Technical Conference on Circuits/Systems, Computers and Communications(ITC-CSCC 2003))
- A Lifting Implementation of Variable-Coefficient Invertible Deinterlacer with Embedded Motion Detector(Digital Signal Processing)
- Lifting Architecture of Invertible Deinterlacing
- Online SNR Estimation for Parallel Combinatorial SS Systems in Nakagami Fading Channels(Special Section on Spread Spectrum Techniques and Applications)
- A-4-37 Extraction of a Rete Process Boundary for the Diagnosis of Oral Borderline Malignancies
- Functionally Layered Video Coding for Water Level Monitoring
- WATER LEVEL TRACKING WITH CONDENSATION ALGORITHM(International Workshop on Advanced Image Technology 2007)
- ACTIVE CONTOUR DESCRIPTION WITH CURVATURE SCALE SPACE (CSS) FOR VIDEO RETRIEVAL(International Workshop on Advanced Image Technology 2006)
- A Computer-Aided Distinction Method of Borderline Grades of Oral Cancer
- FOREWORD (Special Section of Papers Selected from 1995 Joint Technical Conference on Circuits/Systems, Computers and Communications (JTC-CSCC'95))
- An Optimum Design of Error Diffusion Filters Using the Blue Noise in All Graylevels
- Tone-aware halftoning using optimized error diffusion filters based on blue noise patterns (Special section on papers awarded the Student Paper Award at NCSP'10)
- Memory Access Estimation of Filter Bank Implementation on Different DSP Architectures
- Performance Bounds in Convolutional Coded Parallel Combinatorial SS Systems(Special Section on Multi-dimensional Mobile Information Networks)
- Iterative Demodulation and Decoding for Parallel Combinatorial SS Systems(Special Section on Spread Spectrum Techniques and Applications)
- On the Feasibility of High Data Rate Services in Wireless System Using Code Division Multiple Access(Special Section on Multi-dimensional Mobile Information Networks)
- On the Capacity and Outage Probability of a CDMA Hierarchical Mobile System with Perfect/Imperfect Power Control and Sectorization (Special Section on Multi-dimensional Mobile Information Networks)
- Constraints of Second-Order Vanishing Moments on Lattice Structures for Non-separable Orthogonal Symmetric Wavelets
- FOREWORD (Special Section on Digital Signal Processing)
- Reversible Implementations of Irreversible Component Transforms and Their Comparisons in Image Compression
- A New Color Demosaicing Method Using Asymmetric Average Interpolation and Its Iteration