Unjuk Optimasi Rate Distortion (R-D) pada Transmisi Video (Rate Distortion (RD) Optimize Performanceo on The Video Transmission)

Purwadi, Agus and Yusnita, Sri (2012) Unjuk Optimasi Rate Distortion (R-D) pada Transmisi Video (Rate Distortion (RD) Optimize Performanceo on The Video Transmission). POLI REKAYASA, 7 (2). pp. 1-7. ISSN 1858-3709

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Official URL: http://www.polinpdg.ac.id

Abstract

In the video transmission can be most likely the missing packets ( packet loss ) and load variations in the large bandwidth. It is a source of network congestion can interfere with the rate of data communication. This system works with optimization approach RD ( rate distortion ) , which is a resolution to decrease the encoding mode for each packet and the channel coding rate. The end goal is to minimize any distortion from the source to the destination. By transmitting the video sequences in FGS (Fine Granularity Scalability) video coding by optimizing RD ( rate distortion ) which refers to the operational rate distortion curves as a function of RD. In the simulation approach to generating value for the load resistance variation on channel bandwidth and performance optimization of the value of RD ( rate distortion ) through a price distortion rate function parameters λ = 0.2 Q2, have a bitrate efficiency 200 Kbps - 300 Kbps with PSNR difference 2dB - 3 dB.

Item Type:Article
Subjects:G Technology > GM Information Technology
Divisions:Jurusan Teknik Elektro > Prog.Studi Teknik Telekomunikasi-D3 > Jurnal/Karya Ilmiah
ID Code:286
Deposited By:Mr. OP Repo-1 Puskom
Deposited On:19 Oct 2016 10:35
Last Modified:09 Nov 2016 15:20

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