Title :
BER Performance Analysis of the (16,5) Reed-Muller Code for TETRA
Author :
Yuanyuan Gao ; Dongping Yao ; Yue Wang
Author_Institution :
State Key Lab. of Rail Traffic Control & Safety, Beijing Jiaotong Univ., Beijing, China
Abstract :
The (16,5) Reed-Muller(RM) code is used in CCH-Q in TETRA II. The majority-logic algorithms are introduced in this paper firstly, which include Massey´s majority-logic algorithm, Reed´s majority-logic algorithm and Rodulph´s majority-logic algorithm for (16,5) RM code. And then a modified Massey´s majority-logic decoding algorithm is led out to improve the ability of error-correcting. Different decoding methods are simulated with hard decision and soft decision. That is saying, more coding gain can be provided with the modified scheme. Besides, it is shown that the block interweaver plays a crucial role in fading channel.
Keywords :
Reed-Muller codes; decoding; error correction codes; error statistics; fading channels; majority logic; BER performance analysis; CCH- Q; Massey majority-logic decoding algorithm; RM code; Reed majority-logic algorithm; Rodulph majority-logic algorithm; TETRA II; The (16,5) Reed-Muller code; error-correcting method; fading channel; Bit error rate; Encoding; Gain; Iterative decoding; Maximum likelihood decoding; Rayleigh channels; (16; 5) RM code; BER; Interleaving; TEDS; TETRA;
Conference_Titel :
Parallel and Distributed Computing, Applications and Technologies (PDCAT), 2012 13th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-0-7695-4879-1
DOI :
10.1109/PDCAT.2012.56
