Title :
Reduced State Sequence Detection for Ring Convolutional Coded Continuous Phase Modulation
Author :
Wang, Haibo ; Li, Suoku ; Jin, Guodong
Author_Institution :
Unit 61764, PLA, Sanya, China
Abstract :
The detection of convolutional codes over rings suitable for continuous phase modulation (CPM) are presented based on the Rimoldi´s Decomposition of CPM. Because the ring convolutional codes are on the same ring as the inner codes of CPM, We can use reduced state sequence detection (RSSD) to analyze and detect the overall encoder. Numerical result shows the detection complexity of this RSSD is significantly reduced with a very small degradation in error performance.
Keywords :
convolutional codes; image sequences; phase modulation; Rimoldi´s decomposition; continuous phase modulation; error performance; reduced state sequence detection; ring convolutional codes; Complexity theory; Continuous phase modulation; Convolution; Convolutional codes; Viterbi algorithm;
Conference_Titel :
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3708-5
Electronic_ISBN :
978-1-4244-3709-2
DOI :
10.1109/WICOM.2010.5600961
