Манипуляционные коды для систем с итеративной обработкой принимаемого сигнала

Автор: Нечаев Ю.Б., Малютин А.А.

Журнал: Инфокоммуникационные технологии @ikt-psuti

Рубрика: Теоретические основы технологий передачи и обработки информации и сигналов

Статья в выпуске: 1 т.7, 2009 года.

Бесплатный доступ

Предложен метод оптимизации манипуляционного кодирования для систем с итеративной обработкой сигнала, основанный на технологии EXIT chart. Получены манипуляционные коды для сигнальных созвездий, стандартно используемых в КВ модемах передачи данных. Определены характеристики помехоустойчивости и величина энергетического выигрыша от их использования по сравнению с ранее известными. Работа выполнена при финансовой поддержке РФФИ (проекты 08-02-13555, 09-07-97522).

Короткий адрес: https://sciup.org/140191303

IDR: 140191303

Список литературы Манипуляционные коды для систем с итеративной обработкой принимаемого сигнала

Gray F. Pulse code communications//U.S. Patent No. 2632058, March 1953.
Savage C. A survey of combinatorial Gray codes//SIAM Rev. Vol. 39, December, 1997. P. 605-629.
Ungerbock G. Channel coding with multilevel/phase signals//IEEE Transactions on Information Theory. Vol. 28, January 1982. P. 55-67.
Ungerbock G. Trellis-coded modulation with redundant signal sets, part I: Introduction//IEEE Communications Magazine. Vol. 25, February 1987. P. 5-11.
Ungerbock G. Trellis-coded modulation with redundant signal sets, part II: State of the art//IEEE Communications Magazine. Vol. 25, February 1987. P. 12-21.
Agrelland E., Lassing J., Stromand E., Ottosson T. On the optimality of the binary refl ected Gray code//IEEE Transactions on Information Theory. Vol. 50, December 2004. P. 3170-3182.
Ten Brink S. Designing iterative decoding schemes with the extrinsic information transfer chart//AEU International Journal of Electronics and Communications. Vol. 54, November, 2000. P. 389-398.
Chindapol A., Ritcey J. Design, analysis and performance evaluation for BICM-ID with square QAM constellations in Rayleigh fading channels//IEEE Journal on Selected Areas in Communications. Vol. 19, May 2001. P. 944-957.
Chindapol A., Ritcey J. Bit-interleaved coded modulation with iterative decoding and 8PSK signaling//IEEE Transactions on Communications. Vol. 50, August; 2002. P. 1250-1257.
Tan J., Stuber G. Analysis and design of interleaver mappings for iteratively decoded BICM//IEEE International Conference on Communications (ICC). New York, USA, May, 2002. P. 1403-1407.
Zhao L., Lampe L., Huber J. Study of bitinterleaved coded space-time modulation with different labeling//IEEE Information Theory Workshop (ITW). Paris, France, March, 2003. P. 199-202.
Sezgin A., Wubben D., Kuhn V. Analysis of mapping strategies for turbocoded spacetime block codes//IEEE Information Theory Workshop (ITW). Paris, France, March, 2003. P. 103-106.
Clevorn T., Godtmann S., Vary P. PSK versus QAM for iterative decoding of bit-interleaved coded modulation//Proc. IEEE Globecom Conference, Dallas, USA, December, 2004. P. 341-345.
Tran N., Nguyen H. Signal mappings of 8ARY constellations for BICM-ID systems over a rayleigh fading channel//International Conference on Wireless Communications. Calgary, Canada, July, 2004. P. 464-472.
Tan J., Stuber G. Analysis and design of symbol mappers for iteratively decoded BICM//IEEE Transactions on Wireless Communications. Vol. 4, March, 2005. P. 662-672.
Huang Y., Ritcey J. Optimal constellation labeling for iteratively decoded bit-interleaved spacetime coded modulation//IEEE Transactions on Information Theory. Vol. 51, May, 2005. P. 1865-1871.
Battiti R., Tecchiolli G. The reactive tabu search//ORSA Journal on Computing. Vol. 6, 1994. P. 126-140.
Glover F., Laguna M. Tabu Search//Kluwer Academic, Dordrecht, Netherlands. 5th edition, November, 2002. 214 p.
Батищев Д.И. Генетические алгоритмы решения экстремальных задач./Под ред. Я.Е. Львовича. Воронеж: Изд. ВГТУ, 1995. 69 с.
Zeger K., Gersho A. Pseudo-Gray coding//IEEE Transactions on Communications. Vol.38, December, 1990. P. 2147-2158.
Schreckenbach F., Gortz N., Hagenauer J., Bauch G. Optimization of symbol mappings for bit-interleaved coded modulation with iterative decoding//IEEE Communications Letters. Vol. 7, December, 2003. P. 593-595.
Schreckenbach F., Henkel P., Gortz N., Bauch G. Analysis and design of mappings for iterative decoding of BICM//www.generation.org, April, 2005. 12 p.
Скляр Б. Цифровая связь. Теоретические основы и практическое применение. М.: Вильямс, 2004. 2000 с.
Schreckenbach F., Bauch G. Bit-interleaved coded irregular modulation//European Transactions on Telecommunications (ETT). Vol. 17, March/April, 2006. P. 269-282.
STANAG 4285: Characteristics of 1200/2400/3600 Bits Per Second Single Tone Modulators/Demodulators for HF Radio Links: 1989, NATO.
STANAG 4538: Technical Standards for an Automatic Radio Control System (ARCS) for HF Communication Links: 2000, NATO.
STANAG 4539: Technical Standards for Non-Hopping HF Communications Waveforms: 2000, NATO.
MIL-STD-188-110B: Military Standard. Interoperability and Performance Standards for Data Modems, 27 APRIL 2000.
Wachsmann U.R., Fischer F.H., Huber J.B. Multilevel codes: Theoretical concepts and practical design rules//IEEE Trans. Inform. Theory. Vol. 49, July, 1999. P. 1361-1391.
Qi X., Zhou S., Zhao M., Wang J. Design of constellation labelling maps for iteratively demapped modulation schemes based on the assumption of harddecision virtual channels//IEEE Proc. Communications. Vol. 152, December, 2005. P. 1139-1148.

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