Analysis of Intersymbol Interference due to Overlap in DM-BPSK

Taeung YOON; Youngpo LEE; So Ryoung PARK; Suk Chan KIM; Iickho SONG; Seokho YOON

doi:10.1587/transcom.E93.B.1310

IEICE Transactions on Communications

Online ISSN : 1745-1345
Print ISSN : 0916-8516

Regular Section

Analysis of Intersymbol Interference due to Overlap in DM-BPSK

Taeung YOON, Youngpo LEE, So Ryoung PARK, Suk Chan KIM, Iickho SONG, Seokho YOON

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Keywords: CSS, DM, BER, chirp, overlap

JOURNAL RESTRICTED ACCESS

2010 Volume E93.B Issue 5 Pages 1310-1312

DOI https://doi.org/10.1587/transcom.E93.B.1310

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Abstract

The relationship between the degree of overlap in direct modulation chirp spread spectrum systems with binary phase shift keying and intersymbol interference (ISI) is analyzed. It is observed that the ISI due to overlap fluctuates or monotonically increases as the number of overlaps changes and that, in some cases, the overlap does not incur ISI at all.

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