{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T18:39:02Z","timestamp":1740163142173,"version":"3.37.3"},"reference-count":10,"publisher":"Wiley","license":[{"start":{"date-parts":[[2011,1,1]],"date-time":"2011-01-01T00:00:00Z","timestamp":1293840000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Computer Networks and Communications"],"published-print":{"date-parts":[[2011]]},"abstract":"<jats:p>Orthogonal frequency-division multiplexing (OFDM) is an attractive transmission technique for high-bit-rate communication systems. One major drawback of OFDM is the high peak-to-average power ratio (PAPR) of the transmitter's output signal. A novel selected mapping (SLM) scheme is proposed, which employs matrix transformation, cyclically shifting, and linear combining algorithm to generate new candidates. The novel scheme requires only one IFFT and gets more candidate transmission signals throughout the entire process. The complexity analysis and simulation results show that this algorithm can dramatically reduce computational complexity comparing with the conventional SLM scheme as in Hill et al., 2000; Yang et al., 2009; Wang and Ouyang, 2005; Li et al., 2010; and Heo et al., 2007 under the similar PAPR reduction performance.<\/jats:p>","DOI":"10.1155\/2011\/195740","type":"journal-article","created":{"date-parts":[[2011,6,17]],"date-time":"2011-06-17T15:14:47Z","timestamp":1308323687000},"page":"1-9","source":"Crossref","is-referenced-by-count":6,"title":["A Novel SLM Scheme for PAPR Reduction in OFDM Systems"],"prefix":"10.1155","volume":"2011","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1009-6777","authenticated-orcid":true,"given":"Tian-Ming","family":"Ma","sequence":"first","affiliation":[{"name":"Key Laboratory of Wireless Sensor Network and Communication, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, No. 778 Chang-Ning Road, Shanghai 200050, China"}]},{"given":"Yu-Song","family":"Shi","sequence":"additional","affiliation":[{"name":"Key Laboratory of Wireless Sensor Network and Communication, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, No. 778 Chang-Ning Road, Shanghai 200050, China"}]},{"given":"Ying-Guan","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Wireless Sensor Network and Communication, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, No. 778 Chang-Ning Road, Shanghai 200050, China"}]}],"member":"311","reference":[{"year":"2004","key":"1"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.2005.1421929"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2005.847886"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1093\/ietcom\/e91-b.4.1194"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1049\/el:20000366"},{"issue":"7","key":"7","doi-asserted-by":"crossref","first-page":"3320","DOI":"10.1109\/TWC.2009.070463","volume":"8","year":"2009","journal-title":"IEEE Transactions on Wireless Communications"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2009.2027205"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2005.859327"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2010.2043142"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1109\/TBC.2007.907063"}],"container-title":["Journal of Computer Networks and Communications"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/jcnc\/2011\/195740.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jcnc\/2011\/195740.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jcnc\/2011\/195740.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,6,19]],"date-time":"2017-06-19T21:39:38Z","timestamp":1497908378000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/jcnc\/2011\/195740\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011]]},"references-count":10,"alternative-id":["195740","195740"],"URL":"https:\/\/doi.org\/10.1155\/2011\/195740","relation":{},"ISSN":["2090-7141","2090-715X"],"issn-type":[{"type":"print","value":"2090-7141"},{"type":"electronic","value":"2090-715X"}],"subject":[],"published":{"date-parts":[[2011]]}}}