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http://dx.doi.org/10.5573/ieie.2017.54.2.146

A Study on reduction of out-of-band radiation in T-DMB  

Bang, Keukjoon (Dept. of Broadcasting & Visual Media, Induk University)
Publication Information
Journal of the Institute of Electronics and Information Engineers / v.54, no.2, 2017 , pp. 146-150 More about this Journal
Abstract
In OFDM system, the out-of-band radiation of ensemble interferes with the adjacent ensemble and result in the reduction of receiving performance. So the reduction scheme of out-of-band radiation is very important. In this paper, a time-domain windowing method to reduce the out-of-band radiation is considered to DAB systems. We adopt the considered method to T-DMB(DAB mode-1) and AT-DMB Systems, and we get about 3-dB gains of out-of-band radiation. And also we show that the considered method doesn't reduce the BER performance.
Keywords
out-of-band radiation; T-DMB; OFDM;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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