Open AccessPerformance analysis of paper, BER and snr of OFDM for different modulation techniques: a survey
Author(s) -
Shobha Y.K,
Rangaraju H.G
Publication year - 2018
Publication title -
international journal of engineering and technology
Language(s) - English
Resource type - Journals
ISSN - 2227-524X
DOI - 10.14419/ijet.v7i4.5.25074
Subject(s) - orthogonal frequency division multiplexing , modulation (music) , computer science , electronic engineering , bit error rate , power (physics) , telecommunications , engineering , channel (broadcasting) , physics , acoustics , quantum mechanics
The subcarriers must be kept orthogonal to each other, which are called as an Orthogonal Frequency Division Multiplexing to achieve a better performance by using multi carrier modulation. But an injury to reputation of an OFDM method is of its enormous Peak power ratio. This paper is purely based on performance analysis of PAPR, BER and SNR by using different modulation techniques and different schemes