{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,1]],"date-time":"2025-02-01T05:30:46Z","timestamp":1738387846203,"version":"3.35.0"},"reference-count":22,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2008,9,12]],"date-time":"2008-09-12T00:00:00Z","timestamp":1221177600000},"content-version":"vor","delay-in-days":2691,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Trans Emerging Tel Tech"],"published-print":{"date-parts":[[2001,5]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Compressed digital video can be transported on ATM networks using either a constant bit rate (CBR) or a variable bit rate (VBR) network transport service. The use of VBR transport is generally considered to offer some potentially attractive advantages over more traditional CBR transport. These potential advantages include the expectation of improved reconstructed video quality, shorter end\u2014to\u2014end delays and improved statistical multiplexing performance. Unfortunately, most evaluations of the relative end\u2014to\u2014end performance of VBR versus CBR transport of digital video fail to adequately take into account the effects of lost cells in transporting multiple VBR streams which compete for limited network resources. These effects can be avoided with CBR transport using appropriate call admission control (CAC) procedures. Furthermore, these relative performance evaluations are generally not provided under comparable levels of network resource utilizations. Indeed, no methodology presendy exists for fairly assessing the relative end\u2014to\u2014end performance of CBR and VBR encoded video at the same level of resource utilization. In this paper, we develop and illustrate a methodology for comparing the relative performance, in terms of the corresponding end\u2014to\u2014end distortion, of CBR and VBR encoded digital video transport for fixed network resources and at identical multiplexing levels. The approach is an extension of a previously developed joint source\u2014channel coding approach for VBR digital video transport on ATM networks. Our objective in this paper is to provide a common comparison framework for CBR and VBR video streams.<\/jats:p>","DOI":"10.1002\/ett.4460120313","type":"journal-article","created":{"date-parts":[[2008,9,12]],"date-time":"2008-09-12T15:04:20Z","timestamp":1221231860000},"page":"257-269","source":"Crossref","is-referenced-by-count":0,"title":["An end\u2014to\u2014end performance comparison methodology for ATM transport of CBR and VBR encoded digital video"],"prefix":"10.1002","volume":"12","author":[{"given":"Ragip","family":"Kur\u00e7eren","sequence":"first","affiliation":[]},{"given":"Jim W.","family":"Modestino","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2008,9,12]]},"reference":[{"key":"e_1_2_1_2_2","unstructured":"W. S.Tan N.Duong andJ.Princen A comparison study of variable bit rate versus fixed bit rate video transmission. InAustralian Broadband Switching and Services Symposium pages134\u2013141 1991."},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/49.611163"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1109\/49.611158"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1109\/90.663939"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1109\/90.392392"},{"key":"e_1_2_1_7_2","unstructured":"I.DalgicandF. A.Tobagi Characterization of quality and traffic for various video encoding schemes and various encoder control schemes. Tech. Rep. CSL\u2013TR\u201396\u2013701 Stanford University Deparments of Electrical Engineering and Computer Science August1996."},{"key":"e_1_2_1_8_2","unstructured":"R.KurcerenandJ. W.Modestino A joint source\u2013channel coding approach to network transport of digital video.Submitted to IEEE Trans. Image Processing July1999."},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1109\/76.564113"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1109\/83.748891"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1984.1056848"},{"key":"e_1_2_1_12_2","unstructured":"J. W.Modestino Modulation\/coding concepts for mobile radio digital secure voice transmission. Tech. Rep. ECSE Department Rensselaer Polytechnic Institute Troy NY 1987."},{"key":"e_1_2_1_13_2","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1016\/0166-5316(93)90035-S","article-title":"The Markov\u2013modulated Poisson process (MMPP) cookbook","volume":"18","author":"Fischer W.","year":"1992","journal-title":"Performance Evaluation"},{"volume-title":"Large Deviations for Performance Analysis","year":"1995","author":"Shwartz A.","key":"e_1_2_1_14_2"},{"key":"e_1_2_1_15_2","unstructured":"D. D.BotvichandN.Duffield Large deviations the shape of the loss curve and economies of scale in large multiplexers. Tech. Rep. DIAS\u2013STP\u201394\u201312 Dublin Institute for Advanced Studies The Applied Probability Group Dublin Ireland 1994."},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.1109\/49.400657"},{"key":"e_1_2_1_17_2","doi-asserted-by":"crossref","unstructured":"S.RaiandY. C.Oh Analyzing packetized voice and video traffic in an ATM multiplexer. InProceedings of IEEE IN\u2013FOCOM'98 Vol. I (San Fransisco CA) pages367\u2013372 April1998.","DOI":"10.1109\/PCCC.1998.660068"},{"key":"e_1_2_1_18_2","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.1986.1146393"},{"key":"e_1_2_1_19_2","doi-asserted-by":"publisher","DOI":"10.1002\/j.1538-7305.1980.tb03039.x"},{"key":"e_1_2_1_20_2","unstructured":"C. B.Lee K. B.Ha andR. H.Park Connection admission control for video traffic using modified equivalent capacity. InProceedings of GLOBECOM'95 Vol. I (Singapore) pages427\u2013431 Nov.1995."},{"key":"e_1_2_1_21_2","doi-asserted-by":"crossref","unstructured":"R.KurcerenandJ. W.Modestino Use of FEC coding to improve statistical multiplexing performance for video transport over ATM networks.Submitted to IEEE Trans. Information Theory Nov.1998.","DOI":"10.1117\/12.334665"},{"key":"e_1_2_1_22_2","unstructured":"ISO\u2013IEC Generic Coding of Moving Pictures and Associated Audio. \u2013Video.International Organization for Standardization ISO\u2013EC Standard 13818\u20132 ed. 1996."},{"key":"e_1_2_1_23_2","unstructured":"R.Kurceren A Joint Source\u2013Channel Coding Approach to Transport of Digital Video on ATM Networks. PhD thesis ECSE Department Rensselaer Polytechnic Institute Troy NY in progress."}],"container-title":["European Transactions on Telecommunications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fett.4460120313","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ett.4460120313","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,31]],"date-time":"2025-01-31T22:40:37Z","timestamp":1738363237000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ett.4460120313"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001,5]]},"references-count":22,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2001,5]]}},"alternative-id":["10.1002\/ett.4460120313"],"URL":"https:\/\/doi.org\/10.1002\/ett.4460120313","archive":["Portico"],"relation":{},"ISSN":["1124-318X","1541-8251"],"issn-type":[{"type":"print","value":"1124-318X"},{"type":"electronic","value":"1541-8251"}],"subject":[],"published":{"date-parts":[[2001,5]]}}}