A Comparative Study of Spread Spectrum Technique based on Various Pseudorandom Codes
نویسندگان
چکیده
This paper presents a comparative study of Frequency Hopping Spread Spectrum and Direct Sequence Spread Spectrum techniques. The Transmitter and Receiver have been implemented using MATLAB. Maximum-length sequences, Gold Sequences and Walsh Codes have been used as the pseudorandom codes for transmission. Finally received signal have been evaluated on the basis of Bit Error Rate for all the used codes. A ComparativeStudyofSpreadSpectrumTechniquebasedonVariousPseudorandomCodes Strictly as per the compliance and regulations of: Index Terms : DSSS, FHSS, BER, Additive Gaussian noise. GJRE-F Classification : FOR Code: 100507,100599 A Comparative Study of Spread Spectrum Technique based on Various Pseudorandom Codes Vandana Nath & Abhishesh Kumar Abstract This paper presents a comparative study of Frequency Hopping Spread Spectrum and Direct Sequence Spread Spectrum techniques. The Transmitter and Receiver have been implemented using MATLAB. Maximum-length sequences, Gold Sequences and Walsh Codes have been used as the pseudorandom codes for transmission. Finally received signal have been evaluated on the basis of Bit Error Rate for all the used codes. Index Terms : DSSS, FHSS, BER, Additive Gaussian noise. This paper presents a comparative study of Frequency Hopping Spread Spectrum and Direct Sequence Spread Spectrum techniques. The Transmitter and Receiver have been implemented using MATLAB. Maximum-length sequences, Gold Sequences and Walsh Codes have been used as the pseudorandom codes for transmission. Finally received signal have been evaluated on the basis of Bit Error Rate for all the used codes. Index Terms : DSSS, FHSS, BER, Additive Gaussian noise.
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