Mobile QR Code QR CODE : The Transactions P of the Korean Institute of Electrical Engineers
The Transactions P of the Korean Institute of Electrical Engineers

Korean Journal of Air-Conditioning and Refrigeration Engineering

ISO Journal TitleTrans. P of KIEE
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    Korea Citation Index(KCI)

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Title Low Power Transmission Technique for Single-Carrier Modulation with Frequency Domain Equalization
Authors 정혁구(Jung, Hyeok Koo)
DOI https://doi.org/10.5370/KIEEP.2017.66.4.247
Page pp.247-251
ISSN 1229-800X
Keywords ad-hoc ; Single carrier ; Low power ; mrc ; FDE
Abstract This paper proposes a low power transmission technique for single-carrier modulation with frequency domain equalization. As time domain signals and frequency domain signals have unique corresponding functions, inserting zeros after each symbol causes a repetition in other domain, so maximal ratio combining technique using repetitive transmission can be applied in the frequency domain. In this paper, we configure transmit signals to insert zeros after each symbols for single-carrier modulation with frequency domain equalization and maximal ratio receive combining block in the receiver structures, propose a structure for transmitter and receiver and show that its performance is better than the traditional algorithm by simulations.