Performance analysis of various 16 level modulation schemes under rayleigh fading

F. Adachi; M. Sawahashi

doi:10.1049/el:19921005

Performance analysis of various 16 level modulation schemes under rayleigh fading

F. Adachi, M. Sawahashi

IRIDeS - Resilient EICT Research Promotion Office

Nippon Telegraph & Telephone

Research output: Contribution to journal › Article › peer-review

50 Citations (Scopus)

Abstract

The average bit error rate (BER) performances of 16 square/star QAM and 16 CPSK/DPSK under Rayleigh fading are theoretically analysed and compared. 16 star QAM is inferior to 16 square QAM, which achieves the best performance, by ~4dB in the required averageE_b/N_o however, when com pared with differentially encoded square QAM, the performance inferiority is less than 2 dB.

Original language	English
Pages (from-to)	1579-1581
Number of pages	3
Journal	Electronics Letters
Volume	28
Issue number	17
DOIs	https://doi.org/10.1049/el:19921005
Publication status	Published - 1992 Aug 13

Keywords

Fading
Mobile radio systems

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10.1049/el:19921005

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title = "Performance analysis of various 16 level modulation schemes under rayleigh fading",

abstract = "The average bit error rate (BER) performances of 16 square/star QAM and 16 CPSK/DPSK under Rayleigh fading are theoretically analysed and compared. 16 star QAM is inferior to 16 square QAM, which achieves the best performance, by ~4dB in the required averageEb/No however, when com pared with differentially encoded square QAM, the performance inferiority is less than 2 dB.",

keywords = "Fading, Mobile radio systems",

author = "F. Adachi and M. Sawahashi",

year = "1992",

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AU - Sawahashi, M.

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N2 - The average bit error rate (BER) performances of 16 square/star QAM and 16 CPSK/DPSK under Rayleigh fading are theoretically analysed and compared. 16 star QAM is inferior to 16 square QAM, which achieves the best performance, by ~4dB in the required averageEb/No however, when com pared with differentially encoded square QAM, the performance inferiority is less than 2 dB.

AB - The average bit error rate (BER) performances of 16 square/star QAM and 16 CPSK/DPSK under Rayleigh fading are theoretically analysed and compared. 16 star QAM is inferior to 16 square QAM, which achieves the best performance, by ~4dB in the required averageEb/No however, when com pared with differentially encoded square QAM, the performance inferiority is less than 2 dB.

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KW - Mobile radio systems

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Performance analysis of various 16 level modulation schemes under rayleigh fading

Abstract

Keywords

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