New QAM Complementary Sequences for Control of Peak Envelope Power of OFDM Signals
By developing new mathematical descriptions of 4<sup>q</sup> (integer q 2) quadrature amplitude modulation (QAM) constellation, a novel construction producing 4<sup>q</sup>-QAM complementary sequences (CSs) of length 2<sup>m</sup> (integer m 2) is presented. The p...
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2019-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/8753419/ |
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doaj-eb59faead9bd4d6695f985f6bacf65072021-03-29T23:34:45ZengIEEEIEEE Access2169-35362019-01-017899018991210.1109/ACCESS.2019.29264188753419New QAM Complementary Sequences for Control of Peak Envelope Power of OFDM SignalsYue Zeng0Lisheng Zhang1Fanxin Zeng2https://orcid.org/0000-0002-7320-400XXiping He3https://orcid.org/0000-0003-3922-3319Guixin Xuan4Zhenyu Zhang5College of Software Engineering, Chongqing University of Posts and Telecommunications, Chongqing, ChinaCollege of Software Engineering, Chongqing University of Posts and Telecommunications, Chongqing, ChinaChongqing Engineering Laboratory for Detection, Control and Integrated System, Chongqing Technology and Business University, Chongqing, ChinaChongqing Engineering Laboratory for Detection, Control and Integrated System, Chongqing Technology and Business University, Chongqing, ChinaCollege of Communication Engineering, Chongqing University, Chongqing, ChinaCommunication NCO Academy, PLA Army Engineering University, Chongqing, ChinaBy developing new mathematical descriptions of 4<sup>q</sup> (integer q 2) quadrature amplitude modulation (QAM) constellation, a novel construction producing 4<sup>q</sup>-QAM complementary sequences (CSs) of length 2<sup>m</sup> (integer m 2) is presented. The proposed sequences include the known 4<sup>q</sup>-QAM CSs constructed from Cases Ito III constructions, proposed by Li, as special cases. For 16-QAM CSs, the number of the resultant sequences is determined precisely. New sequences have a larger family size so as to increase the code rates. When used in orthogonal frequency-division multiplexing (OFDM) systems, new sequences possess the same peak envelope power (PEP) upper bounds as those of the known sequences referred to above.https://ieeexplore.ieee.org/document/8753419/Quadrature amplitude modulation complementary sequencesstandard Golay-Davis-Jedwab complementary sequencesgeneralized Boolean functioncode ratespeak envelope power (PEP) |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Yue Zeng Lisheng Zhang Fanxin Zeng Xiping He Guixin Xuan Zhenyu Zhang |
| spellingShingle |
Yue Zeng Lisheng Zhang Fanxin Zeng Xiping He Guixin Xuan Zhenyu Zhang New QAM Complementary Sequences for Control of Peak Envelope Power of OFDM Signals IEEE Access Quadrature amplitude modulation complementary sequences standard Golay-Davis-Jedwab complementary sequences generalized Boolean function code rates peak envelope power (PEP) |
| author_facet |
Yue Zeng Lisheng Zhang Fanxin Zeng Xiping He Guixin Xuan Zhenyu Zhang |
| author_sort |
Yue Zeng |
| title |
New QAM Complementary Sequences for Control of Peak Envelope Power of OFDM Signals |
| title_short |
New QAM Complementary Sequences for Control of Peak Envelope Power of OFDM Signals |
| title_full |
New QAM Complementary Sequences for Control of Peak Envelope Power of OFDM Signals |
| title_fullStr |
New QAM Complementary Sequences for Control of Peak Envelope Power of OFDM Signals |
| title_full_unstemmed |
New QAM Complementary Sequences for Control of Peak Envelope Power of OFDM Signals |
| title_sort |
new qam complementary sequences for control of peak envelope power of ofdm signals |
| publisher |
IEEE |
| series |
IEEE Access |
| issn |
2169-3536 |
| publishDate |
2019-01-01 |
| description |
By developing new mathematical descriptions of 4<sup>q</sup> (integer q 2) quadrature amplitude modulation (QAM) constellation, a novel construction producing 4<sup>q</sup>-QAM complementary sequences (CSs) of length 2<sup>m</sup> (integer m 2) is presented. The proposed sequences include the known 4<sup>q</sup>-QAM CSs constructed from Cases Ito III constructions, proposed by Li, as special cases. For 16-QAM CSs, the number of the resultant sequences is determined precisely. New sequences have a larger family size so as to increase the code rates. When used in orthogonal frequency-division multiplexing (OFDM) systems, new sequences possess the same peak envelope power (PEP) upper bounds as those of the known sequences referred to above. |
| topic |
Quadrature amplitude modulation complementary sequences standard Golay-Davis-Jedwab complementary sequences generalized Boolean function code rates peak envelope power (PEP) |
| url |
https://ieeexplore.ieee.org/document/8753419/ |
| work_keys_str_mv |
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