A RS-SISO algorithm for serially concatenated continuous phase modulation

Author

Sun, Jinhua ; Li, Jiandong ; Jin, Lijun

Author_Institution

State Key Lab. of Integrated Service Networks, Xidian Univ., Xi´´an, China

Volume

1

fYear

2005

fDate

28-30 March 2005

Firstpage

941

Abstract

The complexity of the soft input soft output (SISO) algorithm is a major concern for iterative detection in serially concatenated continuous phase modulation (SCCPM). In this paper, a reduced state SISO (RS-SISO) algorithm is presented based on the idea of reduced state sequence detection (RSSD). Error events analysis of SCCPM is given. Theoretic analysis and simulation results show that the proposed algorithm provides both significant complexity reduction and little performance degradation compared with the optimal full state SISO algorithm.

Keywords

computational complexity; continuous phase modulation; error analysis; iterative decoding; RS-SISO algorithm; SISO complexity reduction; error events analysis; iterative detection; reduced state sequence detection; serially concatenated continuous phase modulation; soft input soft output algorithm; Algorithm design and analysis; Analytical models; Concatenated codes; Continuous phase modulation; Convolutional codes; Error analysis; Frequency; Iterative algorithms; Iterative decoding; Performance analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Information Networking and Applications, 2005. AINA 2005. 19th International Conference on

ISSN

1550-445X

Print_ISBN

0-7695-2249-1

Type

conf

DOI

10.1109/AINA.2005.57

Filename

1423608