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Author/Affiliation: Raveendra Kolarramakrishna RaoOpen AccessArticle
9 Pages, 1,587 KB 
Constant Envelope DCT based OFDM System with M-ary PAM Mapper over Fading Channels
Abstract:
Constant Envelope Discrete Cosine Transform based Orthogonal Frequency Division Multiplexing (CE-DCT-OFDM) system with M-ary Pulse Amplitude Modulation (PAM) mapper is considered. In the system phase modulation is used to achieve constant envelope signals that have 0 dB Peak-to-Average-Power Ratio (PAPR). Transmission of such signals permit high power amplifiers in the system to operate with maximum…
Read More(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Telecommunications (TEL))