Performance Bound for Finite-Length LDPC Coded Modulation(Communication Theory and Signals)
スポンサーリンク
概要
- 論文の詳細を見る
Coded modulation systems based on low density parity check (LDPC) codes of finite lengths are considered. The union bounds on the bit error probabilities of the maximum likelihood (ML) decoding are presented for both additive white Gaussian noise (AWGN) and flat Rayleigh fading channels. The tightness of the derived bound is verified by simulating the ML decoding of a very short LDPC code. For medium-length codes, performance of the sum-product decoding can asymptotically approach the bounds.
- 社団法人電子情報通信学会の論文
- 2007-12-01
著者
-
Nguyen Ha
Univ. Saskatchewan Saskatchewan Can
-
Nguyen H
Department Of Electrical Engineering University Of Saskatchewan
-
Nguyen Ha
Department Of Electrical & Computer Engineering University Of Saskatchewan
-
Dodds David
Department Of Electrical & Computer Engineering University Of Saskatchewan
-
VU Huy
Department of Electrical & Computer Engineering, University of Saskatchewan
-
Vu Huy
Department Of Electrical & Computer Engineering University Of Saskatchewan
-
NGUYEN Ha
Department of Chemical Engineering, Tokyo University of Agriculture and Technology
関連論文
- Hydrogen Production through Ethanol Steam Reforming on Conducting Heating Alumite Catalysts
- High-Rate Space-Time Block Coding Schemes
- Optimization of Linear Dispersion Codes for Two-Way Wireless Relay Networks
- Performance Bound for Finite-Length LDPC Coded Modulation(Communication Theory and Signals)
- Multiple Access Systems with QPSK Modulation(Spread Spectrum Technologies and Applications)
- Multi-Dimensional Mappings of M-ary Constellations for BICM-ID Systems(Coding Theory)
- Signal Mappings of 8-Ary Constellations for BICM-ID Systems over a Rayleigh Fading Channel(Fundamental Theories for Communications)
- An Equalization Technique for 54 Mbps OFDM Systems(Communication Theory and Systems)(Applications and Implementations of Digital Signal Processing)
- Suboptimal Decoding of Vector Quantization over a Frequency-Selective Rayleigh Fading CDMA Channel(Wireless Communication Technologies)
- Calamitic smectic A-polar smectic AP[A] transition observed in bent molecules with large bent-angle central core of 4,6-dichlorobenzene and alkylthio terminal tail
- Optimization of Signature Waveforms and Power Allocation for Synchronous CDMA Systems under RMS Bandwidth Constraint(Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
- Signature and Chip Waveform Designs for Asynchronous CDMA Systems(Wireless Communication Technology)
- Improving the Capacity of Synchronous CDMA Systems with Group-Orthogonal Signature Waveforms(Wireless Communication Technology)
- A Unified Linear Multiuser Receiver for CDMA Systems(Wireless Communication Technology)
- On Carrier Spacing in Multicarrier CDMA Systems(Wireless Communication Technology)
- Hydrogen Production through Ethanol Steam Reforming on Conducting Heating Alumite Catalysts