{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,4]],"date-time":"2022-04-04T10:05:01Z","timestamp":1649066701999},"reference-count":16,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2013,9,3]],"date-time":"2013-09-03T00:00:00Z","timestamp":1378166400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Wireless Com Network"],"published-print":{"date-parts":[[2013,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:p>In modern broadband wireless access systems such as mobile worldwide interoperability for microwave access (WiMAX) and others, repetition coding is recommended for the lowest modulation level, in addition to the mandatory concatenated Reed-Solomon and convolutional code data coding, to protect vital control information from deep fades. This paper considers repetition coding as a time-diversity technique using maximum ratio combining (MRC) and proposes techniques to define and to calculate the repetition coding gain <jats:italic>G<\/jats:italic>\n            <jats:sub>r<\/jats:sub> and its effect on bit error rate (BER) under the two fading conditions: correlated lognormal shadowing and composite Rayleigh-lognormal fading also known as Suzuki fading. A variable-rate, variable-power 10-state finite-state Markov channel (FSMC) model is proposed for the implementation of the adaptive modulation and coding (AMC) scheme in mobile WiMAX to maximize its spectral efficiency under constant power constraints in the two fading mechanisms. Apart from the proposed FSMC model, the paper also presents two other significant contributions: one is an innovative technique for accurate matching of moment generating functions, necessary for the estimation of the probability density function of the combiner's output signal-to-noise ratio, and the other is efficient and fast expressions using Gauss-Hermite quadrature approximation for the calculation of BER of QPSK signal using MRC diversity reception.<\/jats:p>","DOI":"10.1186\/1687-1499-2013-219","type":"journal-article","created":{"date-parts":[[2013,9,3]],"date-time":"2013-09-03T06:16:47Z","timestamp":1378189007000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["A 10-state model for an AMC scheme with repetition coding in mobile wireless networks"],"prefix":"10.1186","volume":"2013","author":[{"given":"Nguyen","family":"Quoc-Tuan","sequence":"first","affiliation":[]},{"given":"Dinh-Thong","family":"Nguyen","sequence":"additional","affiliation":[]},{"given":"Lam Sinh","family":"Cong","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2013,9,3]]},"reference":[{"key":"783_CR1","volume-title":"IEEE Std 802, Air interface for fixed and mobile broadband wireless access systems, Amendment 2: physical and medium access control layer for combined fixed and mobile operation in licensed bands corrigendum 1","author":"IEEE","year":"2005","unstructured":"IEEE: IEEE Std 802, Air interface for fixed and mobile broadband wireless access systems, Amendment 2: physical and medium access control layer for combined fixed and mobile operation in licensed bands corrigendum 1. IEEE; 2005. . Accessed 13 September 2006 http:\/\/ieeexplore.ieee.org\/servlet\/opac?punumber=10676"},{"issue":"1","key":"783_CR2","doi-asserted-by":"publisher","first-page":"163","DOI":"10.1109\/25.350282","volume":"44","author":"HS Wang","year":"1995","unstructured":"Wang HS, Moayeri N: Finite-state Markov channel - a useful model for radio communication channels. IEEE Trans Veh Technol 1995, 44(1):163-171. 10.1109\/25.350282","journal-title":"IEEE Trans Veh Technol"},{"issue":"11","key":"783_CR3","doi-asserted-by":"publisher","first-page":"1688","DOI":"10.1109\/26.803503","volume":"47","author":"Q Zhang","year":"1999","unstructured":"Zhang Q, Kassam SA: Finite-state Markov model for Rayleigh fading channels. IEEE Trans Commun 1999, 47(11):1688-1692.","journal-title":"IEEE Trans Commun"},{"issue":"10","key":"783_CR4","doi-asserted-by":"publisher","first-page":"1218","DOI":"10.1109\/26.634685","volume":"45","author":"AJ Goldsmith","year":"1997","unstructured":"Goldsmith AJ, Chua SG: Variable-rate variable-power MQAM for fading channels. IEEE Trans Commun 1997, 45(10):1218-1230. 10.1109\/26.634685","journal-title":"IEEE Trans Commun"},{"issue":"5","key":"783_CR5","doi-asserted-by":"publisher","first-page":"595","DOI":"10.1109\/26.668727","volume":"46","author":"AJ Goldsmith","year":"1998","unstructured":"Goldsmith AJ, Chua SG: Adaptive coded modulation for fading channels. IEEE Trans Commun 1998, 46(5):595-602. 10.1109\/26.668727","journal-title":"IEEE Trans Commun"},{"key":"783_CR6","volume-title":"Proceedings of the international conference on advanced technology for communications ATC\u201909","author":"D-T Nguyen","year":"2009","unstructured":"Nguyen D-T, Xuan-Thang V, Quoc-Tuan N: An FSMC model for the ACM scheme with repetition coding in mobile WiMAX. In Proceedings of the international conference on advanced technology for communications ATC\u201909. Hai Phong, Vietnam; 2009."},{"issue":"4","key":"783_CR7","doi-asserted-by":"publisher","first-page":"893","DOI":"10.1109\/TCOMM.2009.04.070133","volume":"57","author":"M Di Renzo","year":"2009","unstructured":"Di Renzo M, Graziosi F, Santucci F: Further results on the approximation of log-normal power sum via Pearson type IV distribution: a general formula for log-moments computation. IEEE Trans Commun 2009, 57(4):893-898.","journal-title":"IEEE Trans Commun"},{"key":"783_CR8","first-page":"999","volume-title":"Proceedings of IEEE vehicular technology conference, Singapore, 11\u201314 May","author":"M Di Renzo","year":"2008","unstructured":"Di Renzo M, Graziosi F, Santucci F: A general formula for log-MGF computation: application to the approximation of log-normal power sum via Pearson type IV distribution. In Proceedings of IEEE vehicular technology conference, Singapore, 11\u201314 May. New York: IEEE; 2008:999-1003."},{"issue":"7","key":"783_CR9","doi-asserted-by":"publisher","first-page":"2690","DOI":"10.1109\/TWC.2007.051000","volume":"6","author":"NB Mehta","year":"2007","unstructured":"Mehta NB: Approximating a sum of random variables with a lognormal. IEEE Trans Wire Commun 2007, 6(7):2690-2699.","journal-title":"IEEE Trans Wire Commun"},{"key":"783_CR10","volume-title":"A sum-product model as a physical basis for shadow fading. arXiv:cs\/0702098v","author":"J Salo","year":"2007","unstructured":"Salo J: A sum-product model as a physical basis for shadow fading. arXiv:cs\/0702098v, 2007. Accessed 21 November 2011"},{"issue":"7","key":"783_CR11","doi-asserted-by":"publisher","first-page":"673","DOI":"10.1109\/TCOM.1977.1093888","volume":"25","author":"H Suzuki","year":"1977","unstructured":"Suzuki H: A statistical model for urban radio propagation. IEEE Trans Commun 1977, 25(7):673-680. 10.1109\/TCOM.1977.1093888","journal-title":"IEEE Trans Commun"},{"key":"783_CR12","volume-title":"Digital Communications","author":"JG Proakis","year":"1995","unstructured":"Proakis JG: Digital Communications. 3rd edition. New York: McGraw-Hill; 1995.","edition":"3"},{"key":"783_CR13","volume-title":"Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables","author":"M Abramovitz","year":"1972","unstructured":"Abramovitz M, Stegun IA: Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables. 9th edition. Dover, New York; 1972.","edition":"9"},{"key":"783_CR14","doi-asserted-by":"publisher","first-page":"2146","DOI":"10.1049\/el:19911328","volume":"27","author":"M Gudmundson","year":"1991","unstructured":"Gudmundson M: A correlation model for shadow fading in mobile radio. Electron Lett 1991, 27: 2146-2147. 10.1049\/el:19911329","journal-title":"Electron Lett"},{"issue":"5","key":"783_CR15","doi-asserted-by":"publisher","first-page":"895","DOI":"10.1109\/TCOMM.2007.892453","volume":"55","author":"A Conti","year":"2007","unstructured":"Conti A, Win MZ, Chiani M: Slow adaptive M- QAM with diversity in fast fading and shadowing. IEEE Trans Commun 2007, 55(5):895-905.","journal-title":"IEEE Trans Commun"},{"key":"783_CR16","volume-title":"Table of Integrals Series and Products","author":"IS Gradshteyn","year":"1965","unstructured":"Gradshteyn IS, Ryzhik IM: Table of Integrals Series and Products. New York and London: Academic Press; 1965."}],"container-title":["EURASIP Journal on Wireless Communications and Networking"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/1687-1499-2013-219.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1186\/1687-1499-2013-219\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/1687-1499-2013-219.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,9,2]],"date-time":"2021-09-02T01:11:13Z","timestamp":1630545073000},"score":1,"resource":{"primary":{"URL":"https:\/\/jwcn-eurasipjournals.springeropen.com\/articles\/10.1186\/1687-1499-2013-219"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,9,3]]},"references-count":16,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2013,12]]}},"alternative-id":["783"],"URL":"https:\/\/doi.org\/10.1186\/1687-1499-2013-219","relation":{},"ISSN":["1687-1499"],"issn-type":[{"value":"1687-1499","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,9,3]]},"assertion":[{"value":"8 January 2013","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"12 August 2013","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 September 2013","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}],"article-number":"219"}}