Title :
The Design and Implementation of a Sounding Rocket-Borne RS (255, 223) Encoder
Author :
Wang Linlin ; Jiang Xiujie ; Chen Ping ; Liu Bo
Author_Institution :
Center for Space Sci. & Appl. Res., Beijing, China
Abstract :
The Reed-Solomon (RS) (255,223) code is a powerful burst error correcting code, and it can correct any combination of 16 or fewer RS symbols in error per codeword. Based on the Berlekamp´s bit-serial multiplication algorithm, we design and implement a sounding rocket-borne RS (255, 223) encoder with 2-depth symbol interleaving capability. The implementation result of the encoder on single-chip Xilinx FPGA XC3S400 is presented. The encoder is tested by three classes of RS symbols, and the test results indicate that the designed RS (255, 223) encoder is highly efficient and suitable for applying on sounding rocket missions.
Keywords :
Reed-Solomon codes; error correction codes; field programmable gate arrays; ground support equipment; rockets; 2-depth symbol interleaving capability; Berlekamp bit-serial multiplication algorithm; powerful burst error correcting code; single-chip Xilinx FPGA XC3S400; sounding rocket missions; sounding rocket-borne RS encoder; Encoding; Hardware; Logic gates; Polynomials; Reed-Solomon codes; Registers; Testing; 223); Berlekamp´s architecture; RS(255; encoder; interleaving; sounding rocket;
Conference_Titel :
Instrumentation, Measurement, Computer, Communication and Control (IMCCC), 2012 Second International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4673-5034-1
DOI :
10.1109/IMCCC.2012.139
