Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/142722
Title: CPM training waveforms with autocorrelation sidelobes close to zero
Authors: Liu, Zilong
Guan, Yong Liang.
Chui, Chee-Cheon
Keywords: Engineering::Electrical and electronic engineering
Issue Date: 2018
Source: Liu, Z., Guan, Y. L, & Chui, C.-C. (2018). CPM training waveforms with autocorrelation sidelobes close to zero. IEEE Transactions on Vehicular Technology, 67(11), 11269 - 11273. doi:10.1109/TVT.2018.2867680
Journal: IEEE Transactions on Vehicular Technology
Abstract: Continuous phase modulation (CPM) plays an important role in wireless communications due to its constant envelope signal property and tight spectrum confinement capability. Although CPM has been studied for many years, CPM training waveforms having autocorrelations with zero sidelobes have not been reported before, to the best of our knowledge. Existing works on the CPM system design mostly assume that the channel fading coefficients are either perfectly known at the receiver or estimated using random CPM training waveforms. In this correspondence paper, we propose a novel class of CPM training waveforms displaying autocorrelation sidelobes close to zero. The key idea of our construction is to apply differential encoding to Golay complementary pair having perfect aperiodic autocorrelation sum properties.
URI: https://hdl.handle.net/10356/142722
ISSN: 0018-9545
DOI: 10.1109/TVT.2018.2867680
Rights: © 2018 IEEE. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:EEE Journal Articles

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