Performance Analysis of a Modified SC-FDMA-DSCDMA Technique for 4G Wireless Communication
نویسندگان
چکیده
منابع مشابه
Performance enhancement of SC-FDMA systems using a companding technique
In this paper, a companding technique is proposed to effectively reduce the peak-to-average power ratio (PAPR) in single-carrier frequency division multiple access (SC-FDMA) systems. By companding the samples with large amplitudes, while enhancing those with small amplitudes, a significant reduction in the PAPR can be achieved. The performance of the proposed SC-FDMA with companding system is s...
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ژورنال
عنوان ژورنال: Journal of Computer Networks and Communications
سال: 2014
ISSN: 2090-7141,2090-715X
DOI: 10.1155/2014/747824