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Transcript 
MULTIMEDIA PROCESSING
INTERIM PRESENTATION
ROUTING PROTOCOL ANALYSIS FOR SCALABLE VIDEO CODING
TRANSMISSION OVER MOBILE AD-HOC NETWORKS
PRAJWAL S SANKET
1000980854
ACRONYMS
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AODV: Ad-hoc on demand Distance Vector Routing
AODMV: ad-hoc on demand multipath distance vector routing.
B- Bidirectional frame
CH: Cluster head
CGS: Coarse grain quality scalability
DSR: Dynamic source routing
DSDV: Destination Sequenced DV
GOP: group of pictures
I- Independent frame.
JVT: Joint Video Team
ACRONYMS
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LAR: location aided routing
MANET: Mobile Ad-hoc network
MPEG: Moving Pictures Experts group.
MGS: Medium-Grain quality scalability
NAL: Network Abstraction Layer
OLSR: Optimized link state routing
PDR: Packet delivery ratio
P-Predictive Frame.
QOS: Quality of service
ACRONYMS
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RREQ: Route request Message
RREP: Route replay
SVC: scalable video coding
SVEF: scalable video evaluation Framework.
SNR: Signal to noise Ratio
TCP: transmission control Protocol
TCL: Tool Command Language
TORA: Temporally ordered routing algorithm
UDP: User datagram protocol
VCL: Video Coding Layer
INTRODUCTION
Two Types Of Mobile Networks:
• Infrastructured Network: Network with fixed and wired
gateways. Bridges for these networks are known as base
stations.
• Ad-hoc Networks: These networks have no infrastructure.
The nodes act as routers. These maintain the routes to other
nodes in the network.
MANET PROTOCOLS
Routing
Protocols
Reactive
DSR
Proactive
AODV
OLSR
Hybrid
DSDV
Figure 1: MANET PROTOCOLS[8]
TORA
PROTOCOLS OVERVIEW
• DSDV: Destination-Sequenced Distance-Vector Routing
protocol(DSDV). Every mobile node in the network maintains a
routing table in which all of the possible destinations within the
network and the number of hops to each destination is recorded.
• AODV: Ad-hoc on demand Distance Vector Routing (AODV). This is a
on demand routing protocol. The source node does not maintain a
routing table. It initiates “path discovery” by sending RREQ packets.
SCALABLE VIDEO CODING
Figure 2: General Diagram of Scalable Video Coding[8]
PROJECT OVERVIEW
• STEP 1: Encode the Raw YUV video( 352 x 288 ) using JSVM [13]
Encoder.
STEP 2: NALU TRACE FILE
STEP 3:USE SVEF TO GENERATE F-N STAMP
STEP 4: PREPARE TCL SCRIPT FOR NETWORK
SIMULATION
STEP 7:SIMULATE TCL SCRIPT
STEP 8 : RECEIVE A TRACE FILE FROM
NETWORK SIMULATOR
RESULTS
Figure 3: Implementation of DSDV Protocol on 802_11 specification
RESULTS
Figure 4: Graph of PSNR vs Frame Number of Packets
AVG PSNR : 18dB
RESULTS
Figure 5: PSNR Visual Comparison of resolution- QCIF 352 x 288
FUTURE WORK
• Video sequences to be implemented on IEEE 802_11e specifications.
• Implement Different Routing Protocols and study their performance.
REFERENCES
• [1]X. Lu, G.R. Martin, and X. Jin, "Performance comparison of the SVC,WSVC, and Motion JPEG 2000 Advanced Scalable Video
coding schemes," in intelligent signal processing conference (ISP 2013), vol. 8, London, pp. 1-6,Dec 2013
• [2]Wireless Networking. Study of IEEE 802.11 Specification. [Online].
http://www30.homepage.villanova.edu/phani.neelakantham/Comm%20Nets/Wireless%20Networking%20802.11.htm
• [3]Difference between Ad-hoc and infrastructure modes. [Online]. http://www.wisegeek.com/what-is-the-difference-between-adhoc-and-infrastructure-modes.htm
• [4]C.H. Ke, "myEvalSVC: An Integrated simulation Framework for Evaluation of H.264/svc Transmission," in KSII Transactions on
Internet and information systems, vol. 6, NO.1, pp. 379-394,Jan 2012.
• [5]C.H. Ke. (2014) How to do H.264 SVC transmission simulations. This website explains the simulation steps for SVEF Evaluation
Frame Work. [Online]. http://csie.nqu.edu.tw/smallko/ns2/svc.htm
• [6]SVEF Framework: scalable video evaluation Framework. SVEF is a mixed online/offline open-source framework devised to
evaluate the performance of H.264 SVC video streaming. It is written in C and Python and released under the GNU General Public
License. [Online]. http://svef.netgroup.uniroma2.it/
• [7]Image Processing SVC Extension of H.264/AVC. This gives overview of different SVC Methods. [Online].
http://www.hhi.fraunhofer.de/de/kompetenzfelder/image-processing/research-groups/image-video-coding/svc-extension-ofh264avc.html
• [8]Tutorial for network simulator. This Explains about working of network simulator. [Online].
http://www.isi.edu/nsnam/ns/tutorial/
REFERENCES
• [9]U. Iraide et al., "A Tutorial on H.264/SVC Scalable Video Coding and its Tradeoff between Quality, Coding
Efficiency and Performance," in Recent Advances in video coding, Javier Del Ser, Ed.: Intech, July 2011, ch. 1,
pp. 1-26. [Online]. http://www.intechopen.com/books/recent-advances-on-video-coding
• [10]JSVM software. [Online]. https://sites.google.com/site/kalveinrantelobo/csvc/what-is-jsvm-and-how-tousing
• [11]H. Yang and X. Jing, "Adaptive scalable Video coding for Wireless Networks," in IEEE Paper on
Microwave, Antenna, Propagation and EMC Technologies for Wireless communication, vol. 4, Chengdu, pp.
496-499, Oct 2013.
• [12]E. Toh, C. Keong and M. Rover, "A review of current Routing protocols for Ad-hoc Mobile Wireless
Networks," in IEEE Transaction on Personal communication, vol. 6, California, , pp. 46-55, April 1999.
• [13]Implementation of IEEE 802.11e using NS Simulator.. [Online].
http://www.telematica.polito.it/oldsite/casetti/802.11e/
• [14]O.B Rhaiem and L.C. Fourati, "Routing Protocols Performance analysis for scalable video coding(SVC)
transmission over mobile ad-hoc networks," in IEEE Transaction on signal and image Processing applications,
vol. 3, Melaka, pp. 197-202, Oct 2013.
REFERENCES
• [15]N.I. Sarkar and R. McHaney, "Modulation and simulation of IEEE 802.11WLAN: A case study of A Network Simulator," in AUT
Transactions on Computer and information science, vol. 3, New Zealand, pp. 340-346, September 2005.
• [16]JSVM Software Manual. [Online]. ube.ege.edu.tr/~boztok/JSVM/SoftwareManual.pdf
• [17]H. Schwarz, D. Marpe, and T. Wiegand, "Overview of the scalable Video Technology," in IEEE Transactions. CSVT, Special Issue
on H.264/AVC , vol. 17, pp. 1103-1120, Sept 2007.
• [18]A. Detti et al., "SVEF: an open source Experimental Evaluation Framework for H.264 Scalable Video Streaming," in IEEE
symposium on computers and communications, vol. 5, pp. 36-41, July 2009.
• [19]A. Puri, L. Yan, and B.G. Haskell, "Temporal resolution scalable video coding," in IEEE International Conference on Image
Processing, vol. 2, pp. 947-951, Nov 1994.
• [20]IEEE Wireless Standards Fast Reference. [Online]. http://searchmobilecomputing.techtarget.com/definition/IEEE-802-WirelessStandards-Fast-Reference
• [21]T. Weigand et al, "Overview of H.264/AVC Video Coding Standard," in IEEE Transactions. CSVT, Special Issue on H.264/AVC, vol.
13, pp. 560-576,July 2003.
• [22]M.M. Hannuksela, T. Wiegand and T. Stockhammer, "H.264/AVC in wireless environments," in IEEE Transactions. CSVT, vol. 13, ,
pp. 657–673,July 2003.
• [23]S. Wenger, "H.264/AVC over IP," in IEEE CSVT, vol. 13, pp. 645–656, July 2003.
• [24]I.E. Richardson. H.264 / MPEG-4 Part 10 White Paper. [Online]. www.vcodex.com
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