NDLI: Resource Allocation Method for OFDM System to Transmit SVC over Frequency Selective Channel

Content Provider	IEEE Xplore Digital Library
Author	Daeyeon Kim Fujii, T. Kyesan Lee
Copyright Year	2010
Abstract	Orthogonal frequency division multiplexing provides frequency diversity gain when assuming frequency selective channel which happens in most cases of wireless mobile communications. The frequency diversity can be utilized by considering data which requires unequal protection. Video data coded by scalable video coding method is an example. The video coding method encodes a certain picture period termed as group of pictures into a bit stream which can be divided into one or more decodable units. The unit is called as video layer. However the decodability of each video layer is dependent on existence of other video layers in the same bit stream. The dependency causes priority of the layer. This paper proposes a method to improve video transmission performance by adaptively providing radio resources according to the priority of the layers and also by controlling the number of the layers according to channel condition. The proposed method actives only useful subchannels and adaptively applies modulation level to the active subchannels. In the simulation, the proposed system showed 4 to 5 dB improvement in terms of channel quality, compared to a single carrier system.
Starting Page	19
Ending Page	24
File Size	562970
Page Count	6
File Format	PDF
ISBN	9781424467488
e-ISBN	9781424467495
DOI	10.1109/AICT.2010.35
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-05-09
Publisher Place	Spain
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Resource management OFDM Static VAr compensators Radio spectrum management Frequency diversity Video coding Streaming media Decoding Wireless communication Mobile communication optimization scalable video coding orthogonal frequency division multiplexing adaptive modulation
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Scheduling and Resource Allocation for SVC Streaming Over OFDM Downlink Systems

A scalable resource allocation framework for SVC video transmissions over downlink MIMO-OFDM networks

Downlink OFDM Scheduling and Resource Allocation for Delay Constraint SVC Streaming

Joint rate allocation for statistical multiplexing of SVC

Optimal Carrier Loading for Maximizing Visual Entropy Over OFDMA Cellular Networks

QoE-aware resource allocation for scalable video transmission over multiuser MIMO-OFDM systems

Advancedwireless Multiuser Video Streaming using the Scalable Video Coding Extensions of H.264/MPEG4-AVC

Signal superposition multiplexing for scalable video transmission

Scalable video coding based video transmission in MRMC networks: A cross-layer design perspective

Resource Allocation Method for OFDM System to Transmit SVC over Frequency Selective Channel

Similar Documents

Scheduling and Resource Allocation for SVC Streaming Over OFDM Downlink Systems

A scalable resource allocation framework for SVC video transmissions over downlink MIMO-OFDM networks

Downlink OFDM Scheduling and Resource Allocation for Delay Constraint SVC Streaming

Joint rate allocation for statistical multiplexing of SVC

Optimal Carrier Loading for Maximizing Visual Entropy Over OFDMA Cellular Networks

QoE-aware resource allocation for scalable video transmission over multiuser MIMO-OFDM systems

Advancedwireless Multiuser Video Streaming using the Scalable Video Coding Extensions of H.264/MPEG4-AVC

Signal superposition multiplexing for scalable video transmission

Scalable video coding based video transmission in MRMC networks: A cross-layer design perspective

Resource Allocation Method for OFDM System to Transmit SVC over Frequency Selective Channel