MFSK/FH-CDMA Wireless Systems with Reed-Solomon Codes
نویسندگان
چکیده
In this paper, we propose a new fast-frequencyhopping code-division multiple-access (FH-CDMA) scheme for wireless communication systems, in which Reed-Solomon (RS) codes are modulated on top of FH-CDMA for supporting higher data rate than conventional M -ary frequency-shiftkeying FH-CDMA (MFSK/FH-CDMA) scheme and our recently proposed prime/FH-CDMA scheme. The performance of the RS/FH-CDMA scheme is analyzed and compared with those of the MFSK/FH-CDMA and prime/FH-CDMA schemes. Our results show that the RS/FH-CDMA scheme supports the highest data rate, the MFSK/FH-CDMA scheme has the best performance, and the prime/FH-CDMA scheme provides a compromise. Key Words— Frequency-hopping code-division multipleaccess, Reed-Solomon Codes.
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