Performance Evaluation of AAL2 Bandwidth Gain on Iｕｂ in UMTS Network 


Vol. 29,  No. 8, pp. 739-746, Aug.  2004


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  Abstract

An ATM/AAL2 is standardized to tiansmit delay sensitive application services, which has small size packet efficiently An AAL2 transmission scheme is used to deliver voice and data traffic on the Iｕｂ interface between base station (Node-B) and Radio Network Controller (RNC)in UMTS network to predict AAL2 performance, a detailed end-to-end UMTS network performance simulator was developed we peiformed detailed simulation(cell packing density and bandwidth gain) for voice and data seivices in UTMS the results indicate that the maximum bandwidth gain in Node-B is about 17% and the bandwidth gain of AAL2 multiplexing in Iｕｂ for data seivices is less than that for voice seiviee Futhetimore, the more offered load inciease the more the bandwidth gain deeicases in a coneentoator.

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  Cite this article

[IEEE Style]

H. Lee and J. Kim, "Performance Evaluation of AAL2 Bandwidth Gain on Iｕｂ in UMTS Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 8, pp. 739-746, 2004. DOI: .

[ACM Style]

Hyun-Jin Lee and JaeHyun Kim. 2004. Performance Evaluation of AAL2 Bandwidth Gain on Iｕｂ in UMTS Network. The Journal of Korean Institute of Communications and Information Sciences, 29, 8, (2004), 739-746. DOI: .

[KICS Style]

Hyun-Jin Lee and JaeHyun Kim, "Performance Evaluation of AAL2 Bandwidth Gain on Iｕｂ in UMTS Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 8, pp. 739-746, 8. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880