Joint Optimization in UMTS-Based Video Transmission | Zendy

Attila Zsiros | Zendy; Attila Fülöp | Zendy; Gábor Jeney | Zendy

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Joint Optimization in UMTS-Based Video Transmission

Author(s) -

Attila Zsiros,

Attila Fülöp,

Gábor Jeney

Publication year - 2007

Publication title -

advances in multimedia

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.278

H-Index - 17

eISSN - 1687-5699

pISSN - 1687-5680

DOI - 10.1155/2007/28340

Subject(s) - umts terrestrial radio access network , umts frequency bands , frame (networking) , computer science , joint (building) , phoenix , wireless , wireless network , transmission (telecommunications) , software , simulation , real time computing , computer network , engineering , telecommunications , base station , radio access network , operating system , mobile station , architectural engineering , medicine , metropolitan area , pathology

A software platform is exposed, which was developed to enable demonstration and capacity testing. The platform simulates a joint optimized wireless video transmission. The development succeeded within the frame of the IST-PHOENIX project and is based on the system optimization model of the project. One of the constitutive parts of the model, the wireless network segment, is changed to a detailed, standard UTRA network simulation module. This paper consists of (1) a brief description of the projects simulation chain, (2) brief description of the UTRAN system, and (3) the integration of the two segments. The role of the UTRAN part in the joint optimization is described, with the configuration and control of this element. Finally, some simulation results are shown. In the conclusion, we show how our simulation results translate into real-world performance gains

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