{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T18:39:13Z","timestamp":1740163153483,"version":"3.37.3"},"reference-count":21,"publisher":"Wiley","license":[{"start":{"date-parts":[[2016,1,1]],"date-time":"2016-01-01T00:00:00Z","timestamp":1451606400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Computer Networks and Communications"],"published-print":{"date-parts":[[2016]]},"abstract":"<jats:p>We present the exact symbol error rate (SER) expression for quadrature phase shift keying (QPSK) modulation in frequency selective Rayleigh fading channel for discrete fractional Fourier transform- (DFrFT-) based orthogonal frequency division multiplexing (OFDM) system in the presence of carrier frequency offset (CFO). The theoretical result is confirmed by means of Monte Carlo simulations. It is shown that the performance of the proposed system, at different values of the DFrFT angle parameter \u201c<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mrow><mml:mi>\u03b1<\/mml:mi><\/mml:mrow><\/mml:math>,\u201d is better than that of OFDM based on discrete Fourier transform.<\/jats:p>","DOI":"10.1155\/2016\/2804507","type":"journal-article","created":{"date-parts":[[2016,9,6]],"date-time":"2016-09-06T17:04:21Z","timestamp":1473181461000},"page":"1-7","source":"Crossref","is-referenced-by-count":5,"title":["Exact SER Analysis of DFrFT-Based QPSK OFDM System over Frequency Selective Rayleigh Fading Channel with CFO"],"prefix":"10.1155","volume":"2016","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0016-1061","authenticated-orcid":true,"given":"Atul","family":"Kumar","sequence":"first","affiliation":[{"name":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Italy"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9288-0452","authenticated-orcid":true,"given":"Maurizio","family":"Magarini","sequence":"additional","affiliation":[{"name":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Italy"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7893-4941","authenticated-orcid":true,"given":"Hem Dutt","family":"Joshi","sequence":"additional","affiliation":[{"name":"Department of Electronics and Communication Engineering, Thapar University, Patiala, India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7125-9293","authenticated-orcid":true,"given":"Rajiv","family":"Saxena","sequence":"additional","affiliation":[{"name":"Jaypee University, Anoopshahr, Uttar Pradesh, India"}]}],"member":"311","reference":[{"issue":"6","key":"1","first-page":"13512","volume":"91","year":"2011","journal-title":"Signal Processing"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2003.821912"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/j.comcom.2015.10.007"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1109\/comst.2014.2349883"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2014.2347951"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1109\/lpt.2013.2261290"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2014.2317694"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1109\/lcomm.2008.071226"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2007.05808"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2012.040412.111254"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2010.072910.100562"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2005.853884"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1109\/5.849157"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1109\/26.966051"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1049\/el.2013.0980"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1155\/2013\/214650"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.7763\/ijiee.2013.v3.354"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2005.847118"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2009.0901.060454"},{"year":"2005","key":"21"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.1109\/49.974614"}],"container-title":["Journal of Computer Networks and Communications"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/jcnc\/2016\/2804507.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jcnc\/2016\/2804507.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jcnc\/2016\/2804507.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2016,9,6]],"date-time":"2016-09-06T17:04:21Z","timestamp":1473181461000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/jcnc\/2016\/2804507\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016]]},"references-count":21,"alternative-id":["2804507","2804507"],"URL":"https:\/\/doi.org\/10.1155\/2016\/2804507","relation":{},"ISSN":["2090-7141","2090-715X"],"issn-type":[{"type":"print","value":"2090-7141"},{"type":"electronic","value":"2090-715X"}],"subject":[],"published":{"date-parts":[[2016]]}}}