NDLI: Switching between Hybrid MIMO Structures for Video Transmission Based on Distortion Model

Content Provider	IEEE Xplore Digital Library
Author	Obando, M.B. Freitas, W.C. Cavalcanti, F.R.P.
Copyright Year	2010
Abstract	In this paper, we propose a switching between hybrid Multiple-Input Multiple-Output (MIMO) structures based on a distortion model per Group of Pictures (GOP) to improve the transmission of video streaming over wireless systems. The proposed algorithm uses measurements of the application and physical layers. In the application layer, a distortion model for GOP is used based on the packet loss rate and media data units. In the physical layer, the switching between hybrid MIMO structures is realized by simultaneously taking advantage of multiplexing and diversity gains provided by hybrid MIMO structure. The simulation results presented in this article show that the switching between hybrid MIMO structures based in the distortion model per GOPs is capable of improving the objective and subjective video quality at the end user.
Starting Page	1
Ending Page	5
File Size	190694
Page Count	5
File Format	PDF
ISBN	9781424435739
ISSN	10903038
DOI	10.1109/VETECF.2010.5594528
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-09-06
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Streaming media MIMO Wireless communication Video sequences Switches Bit error rate Multimedia communication
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Switching between Hybrid MIMO Structures for Video Transmission Based on Distortion Model