TY - JOUR
T1 - Binary Z-Complementary Pairs with Bounded Peak-to-Mean Envelope Power Ratios
AU - Chen, Chao Yu
AU - Pai, Cheng Yu
N1 - Funding Information:
This work was supported in part by the Ministry of Science and Technology, Taiwan, R.O.C., under Grant MOST 107-2221-E-006-065-MY2 and in part by the Ministry of Education, Taiwan, R.O.C. Headquarters of University Advancement to the National Cheng Kung University.
Funding Information:
Manuscript received May 24, 2019; revised July 5, 2019; accepted August 7, 2019. Date of publication August 12, 2019; date of current version November 11, 2019. This work was supported in part by the Ministry of Science and Technology, Taiwan, R.O.C., under Grant MOST 107–2221–E– 006–065–MY2 and in part by the Ministry of Education, Taiwan, R.O.C. Headquarters of University Advancement to the National Cheng Kung University. The associate editor coordinating the review of this letter and approving it for publication was M. Baldi. (Corresponding author: Chao-Yu Chen.) The authors are with the Department of Engineering Science, National Cheng Kung University, Tainan 701, Taiwan (e-mail: super@mail.ncku.edu.tw; n98081505@mail.ncku.edu.tw). Digital Object Identifier 10.1109/LCOMM.2019.2934692
PY - 2019/11
Y1 - 2019/11
N2 - Three constructions of Z-complementary pairs (ZCPs) were proposed with upper bounds on their peak-to-mean envelope power ratios (PMEPRs) by Xie and Sun. However, there were no derivations of the PMEPR bounds given by Xie and Sun and, actually, one of those is incorrect. In this letter, a corresponding correct PMEPR bound is provided with the proof. In addition, the PMEPR property of binary ZCPs is studied in this letter. Based on specific autocorrelation properties of some existing ZCPs, the upper bound on PMEPR can be obtained. Therefore, ZCPs with bonus PMEPR properties can be regarded as potential alternatives of Golay complementary pairs (GCPs) in practical applications since they can exist for more lengths.
AB - Three constructions of Z-complementary pairs (ZCPs) were proposed with upper bounds on their peak-to-mean envelope power ratios (PMEPRs) by Xie and Sun. However, there were no derivations of the PMEPR bounds given by Xie and Sun and, actually, one of those is incorrect. In this letter, a corresponding correct PMEPR bound is provided with the proof. In addition, the PMEPR property of binary ZCPs is studied in this letter. Based on specific autocorrelation properties of some existing ZCPs, the upper bound on PMEPR can be obtained. Therefore, ZCPs with bonus PMEPR properties can be regarded as potential alternatives of Golay complementary pairs (GCPs) in practical applications since they can exist for more lengths.
UR - http://www.scopus.com/inward/record.url?scp=85077749828&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85077749828&partnerID=8YFLogxK
U2 - 10.1109/LCOMM.2019.2934692
DO - 10.1109/LCOMM.2019.2934692
M3 - Article
AN - SCOPUS:85077749828
VL - 23
SP - 1899
EP - 1903
JO - IEEE Communications Letters
JF - IEEE Communications Letters
SN - 1089-7798
IS - 11
M1 - 8794820
ER -