31 Rateless PPTs View free & download

On-The-Fly Verification of Rateless Erasure Codes PowerPoint PPT Presentation

On-The-Fly Verification of Rateless Erasure Codes - On-The-Fly Verification of Rateless Erasure Codes Max Krohn (MIT CSAIL) Michael Freedman and David Mazi res (NYU) On-The-Fly Verification of Rateless Erasure Codes ...

On-The-Fly Verification of Rateless Erasure Codes Max Krohn (MIT CSAIL) Michael Freedman and David Mazi res (NYU) On-The-Fly Verification of Rateless Erasure Codes ...

| PowerPoint PPT presentation | free to download

On-The-Fly Verification of Rateless Erasure Codes - On-The-Fly Verification of Rateless Erasure Codes Max Krohn (MIT CSAIL) Michael Freedman and David Mazi res (NYU)

On-The-Fly Verification of Rateless Erasure Codes Max Krohn (MIT CSAIL) Michael Freedman and David Mazi res (NYU)

| PowerPoint PPT presentation | free to download

Rateless Wireless Networking Decoder PowerPoint PPT Presentation

Rateless Wireless Networking Decoder - After the backtrack memory is updated the Spine Evaluator needs to know what were the best suggestions on the pruned tree so that it can compute their corresponding ...

After the backtrack memory is updated the Spine Evaluator needs to know what were the best suggestions on the pruned tree so that it can compute their corresponding ...

| PowerPoint PPT presentation | free to download

Rateless Encoding for Video Streaming on Mobile Ad Hoc Networks PowerPoint PPT Presentation

Rateless Encoding for Video Streaming on Mobile Ad Hoc Networks - Peer-to-Peer Video Streaming over Mobile Ad Hoc Networks. Multiple Tree-Based Scheme (SPPM) ... Proposed Work. Model the multi-tree peer-to-peer topology ...

Peer-to-Peer Video Streaming over Mobile Ad Hoc Networks. Multiple Tree-Based Scheme (SPPM) ... Proposed Work. Model the multi-tree peer-to-peer topology ...

| PowerPoint PPT presentation | free to view

Digital Fountains, and Their Application to Informed Content Delivery over Adaptive Overlay Networks PowerPoint PPT Presentation

Digital Fountains, and Their Application to Informed Content Delivery over Adaptive Overlay Networks - Rateless/Raptor Codes. Pre-coding independently described by Shokrollahi, Maymoukov. ... Raptor/Rateless Codes. Properties: 'Infinite' supply of packets possible. ...

Rateless/Raptor Codes. Pre-coding independently described by Shokrollahi, Maymoukov. ... Raptor/Rateless Codes. Properties: 'Infinite' supply of packets possible. ...

| PowerPoint PPT presentation | free to view

Comparison of Raptor Codes with ARQ for Video Streaming on PeertoPeer Networks PowerPoint PPT Presentation

Comparison of Raptor Codes with ARQ for Video Streaming on PeertoPeer Networks - Comparison of Raptor Codes with ARQ for Video Streaming on Peer-to-Peer Networks ... Rateless Code Variable Redundancy. Systematic Coding is possible ...

Comparison of Raptor Codes with ARQ for Video Streaming on Peer-to-Peer Networks ... Rateless Code Variable Redundancy. Systematic Coding is possible ...

| PowerPoint PPT presentation | free to view

Digital%20Fountains:%20Applications%20and%20Related%20Issues PowerPoint PPT Presentation

Digital%20Fountains:%20Applications%20and%20Related%20Issues - Rateless/Raptor codes. Raptor/Rateless Codes. Properties: 'Infinite' ... pending on irregular LDPC codes, LT codes, Raptor codes by Digital Fountain, Inc. ...

Rateless/Raptor codes. Raptor/Rateless Codes. Properties: 'Infinite' ... pending on irregular LDPC codes, LT codes, Raptor codes by Digital Fountain, Inc. ...

| PowerPoint PPT presentation | free to download

Real-time Wireless Sensor Networks (WSNs): Theory PowerPoint PPT Presentation

Real-time Wireless Sensor Networks (WSNs): Theory - Georgia Tech Broadband Institute Real-time Wireless Sensor Networks (WSNs): Theory & Applications Prof. Raghupathy Sivakumar, ECE

Georgia Tech Broadband Institute Real-time Wireless Sensor Networks (WSNs): Theory & Applications Prof. Raghupathy Sivakumar, ECE

| PowerPoint PPT presentation | free to download

Digital Fountains, and Their Application to Informed Content Delivery over Adaptive Overlay Networks - Digital Fountains, and Their Application to Informed Content Delivery over Adaptive Overlay Networks Michael Mitzenmacher Harvard University

Digital Fountains, and Their Application to Informed Content Delivery over Adaptive Overlay Networks Michael Mitzenmacher Harvard University

| PowerPoint PPT presentation | free to download

Erasure Correcting Codes PowerPoint PPT Presentation

Erasure Correcting Codes - Practical Loss-Resilient Codes. Michael Luby, Amin Shokrollahi, Dan Spielman, ... Concentration results (edge exposure martingale) proves that all but a small ...

Practical Loss-Resilient Codes. Michael Luby, Amin Shokrollahi, Dan Spielman, ... Concentration results (edge exposure martingale) proves that all but a small ...

| PowerPoint PPT presentation | free to download

Reliability Gain of Network Coding - INFOCOM 08 PowerPoint PPT Presentation

Reliability Gain of Network Coding - INFOCOM 08 - NC improves Network Reliability by reducing the # of retransmission in ... Fr(i) = P{ Nr = i }: probability of Nr = i, r: height. End-to-End Error Control ...

NC improves Network Reliability by reducing the # of retransmission in ... Fr(i) = P{ Nr = i }: probability of Nr = i, r: height. End-to-End Error Control ...

| PowerPoint PPT presentation | free to download

Wireless and Multimedia Communications and Signal Processing Group Professor Raouf Hamzaoui PowerPoint PPT Presentation

Wireless and Multimedia Communications and Signal Processing Group Professor Raouf Hamzaoui - Prof Marwan Al-Akaidi (Head of Group) Dr Alistair Duffy (Applied Electromagnetics) ... Prof Mohammad Ibrahim (Fused Media and Visualisation) ...

Prof Marwan Al-Akaidi (Head of Group) Dr Alistair Duffy (Applied Electromagnetics) ... Prof Mohammad Ibrahim (Fused Media and Visualisation) ...

| PowerPoint PPT presentation | free to view

Cooperative Communications PowerPoint PPT Presentation

Cooperative Communications - Each relay that decodes chooses its column of a pre-specified ST code matrix ... Receiver decodes successfully when received mutual information exceeds the ...

Each relay that decodes chooses its column of a pre-specified ST code matrix ... Receiver decodes successfully when received mutual information exceeds the ...

| PowerPoint PPT presentation | free to view

Key%20Challenges%20for%20Theoretical%20Computer%20Science PowerPoint PPT Presentation

Key%20Challenges%20for%20Theoretical%20Computer%20Science - Distributed computation and communication. Computational learning theory ... Theory of Networked Computation ... Reliable Storage and Communication ...

Distributed computation and communication. Computational learning theory ... Theory of Networked Computation ... Reliable Storage and Communication ...

| PowerPoint PPT presentation | free to download

RankMetric Codes for Priority Encoding Transmission with Network Coding PowerPoint PPT Presentation

RankMetric Codes for Priority Encoding Transmission with Network Coding - Danilo Silva. and. Frank R. Kschischang. University of Toronto ... [D. Silva and F.R. Kschischang, 'Using rank-metric codes for error correction in ...

Danilo Silva. and. Frank R. Kschischang. University of Toronto ... [D. Silva and F.R. Kschischang, 'Using rank-metric codes for error correction in ...

| PowerPoint PPT presentation | free to view

Deluge: Data Dissemination for Network Programming at Scale PowerPoint PPT Presentation

Deluge: Data Dissemination for Network Programming at Scale - A lot has happened in 6 months. Real (and useable) implementation. Reduced ... Crickets (courtesy of Gilman Tolle) MintRoute Many-to-one tree building/routing ...

A lot has happened in 6 months. Real (and useable) implementation. Reduced ... Crickets (courtesy of Gilman Tolle) MintRoute Many-to-one tree building/routing ...

| PowerPoint PPT presentation | free to download

Point-to-Point Wireless Communication (III): Coding Schemes, Adaptive Modulation/Coding, Hybrid ARQ/FEC, Multicast / Network Coding PowerPoint PPT Presentation

Point-to-Point Wireless Communication (III): Coding Schemes, Adaptive Modulation/Coding, Hybrid ARQ/FEC, Multicast / Network Coding - Generalizations of Hamming codes: called BCH codes Shannon s Legacy: ... and low rate error correcting codes such as rate 1/2 convolutional or turbo codes.

Generalizations of Hamming codes: called BCH codes Shannon s Legacy: ... and low rate error correcting codes such as rate 1/2 convolutional or turbo codes.

| PowerPoint PPT presentation | free to view

Raptor%20codes%20for%20reliable%20multicast%20object%20delivery PowerPoint PPT Presentation

Raptor%20codes%20for%20reliable%20multicast%20object%20delivery - Can generate as many encoding symbols as desired from a source block, on the fly ... Describes how to generate encoding symbols in packets based on FEC Payload IDs ...

Can generate as many encoding symbols as desired from a source block, on the fly ... Describes how to generate encoding symbols in packets based on FEC Payload IDs ...

| PowerPoint PPT presentation | free to download

Reliable Multihop Firmware Upload Protocol for mica2 motes. PowerPoint PPT Presentation

Reliable Multihop Firmware Upload Protocol for mica2 motes. - Flexible sensor node hardware suitable for most sensor network ... Favor asymmetric protocols that offload processing from the motes. Design: Sensor Nodes ...

Flexible sensor node hardware suitable for most sensor network ... Favor asymmetric protocols that offload processing from the motes. Design: Sensor Nodes ...

| PowerPoint PPT presentation | free to view

FEC / Erasure Codes techniques and applications PowerPoint PPT Presentation

FEC / Erasure Codes techniques and applications - Define a special bipartite graph between the original packets and redundant XOR packets. ... The bipartite graph construction must be known by both peers at the ...

Define a special bipartite graph between the original packets and redundant XOR packets. ... The bipartite graph construction must be known by both peers at the ...

| PowerPoint PPT presentation | free to view

Architectures%20and%20Algorithms%20for%20Internet-Scale%20(P2P)%20Data%20Management PowerPoint PPT Presentation

Architectures%20and%20Algorithms%20for%20Internet-Scale%20(P2P)%20Data%20Management - This file was generated using MS PowerPoint 2004 for Mac. ... Loo, Robert Morris, Sriram Ramabhadran, Sean Rhea, Ion Stoica, David Wetherall ...

This file was generated using MS PowerPoint 2004 for Mac. ... Loo, Robert Morris, Sriram Ramabhadran, Sean Rhea, Ion Stoica, David Wetherall ...

| PowerPoint PPT presentation | free to download

Democratizing content distribution PowerPoint PPT Presentation

Democratizing content distribution - Martin Casado, Eric Freudenthal, Karthik Lakshminarayanan, ... Siddhartha Annapureddy, Hari Balakrishnan, Dan Boneh, ... for measurements: Illuminati. 4. ...

Martin Casado, Eric Freudenthal, Karthik Lakshminarayanan, ... Siddhartha Annapureddy, Hari Balakrishnan, Dan Boneh, ... for measurements: Illuminati. 4. ...

| PowerPoint PPT presentation | free to download

Network Routing: Metrics and NonTraditional Routing PowerPoint PPT Presentation

Network Routing: Metrics and NonTraditional Routing - ... by batch map ... hard to scale to a large network. overhead in packet header ... 50 tx Low throughput. Exploit wireless characteristics 3 tx High throughput ...

... by batch map ... hard to scale to a large network. overhead in packet header ... 50 tx Low throughput. Exploit wireless characteristics 3 tx High throughput ...

| PowerPoint PPT presentation | free to view

Architectures and Algorithms for InternetScale P2P Data Management PowerPoint PPT Presentation

Architectures and Algorithms for InternetScale P2P Data Management - The 'Internet Screensaver' Engage end users: education and prevention ... Trackability and liability will prevent this being used for free speech. Now consider p2p ...

The 'Internet Screensaver' Engage end users: education and prevention ... Trackability and liability will prevent this being used for free speech. Now consider p2p ...

| PowerPoint PPT presentation | free to download

Recent Advances in ErrorErasure Correcting and Coding PowerPoint PPT Presentation

Recent Advances in ErrorErasure Correcting and Coding - Raptor codes encode a given message consisting of a number of symbols, k, into a ... LT, Raptor: Unlimited On-the-fly/ Dynamic generation ...

Raptor codes encode a given message consisting of a number of symbols, k, into a ... LT, Raptor: Unlimited On-the-fly/ Dynamic generation ...

| PowerPoint PPT presentation | free to view

Part 0: Networking Review PowerPoint PPT Presentation

Part 0: Networking Review - e.g., TCP, IP, HTTP, Skype, Ethernet. Internet: 'network of networks' loosely hierarchical ... e.g. Skype, BitTorrent. Introduction. 1-8. Network edge: ...

e.g., TCP, IP, HTTP, Skype, Ethernet. Internet: 'network of networks' loosely hierarchical ... e.g. Skype, BitTorrent. Introduction. 1-8. Network edge: ...

| PowerPoint PPT presentation | free to view

Part 0: Networking Review - used for video delivery; large file transfers. 1-13. Part 0: ... receiver: explicitly informs sender of (dynamically changing) amount of free buffer space ...

used for video delivery; large file transfers. 1-13. Part 0: ... receiver: explicitly informs sender of (dynamically changing) amount of free buffer space ...

| PowerPoint PPT presentation | free to download

Decongestion Control PowerPoint PPT Presentation

Decongestion Control - CHOKe - A stateless active queue management scheme for approximating fair ... end-to-end congestion control, IP layer provides no explicit feedback to the ...

CHOKe - A stateless active queue management scheme for approximating fair ... end-to-end congestion control, IP layer provides no explicit feedback to the ...

| PowerPoint PPT presentation | free to view

slides on line PowerPoint PPT Presentation

slides on line - used for video delivery; large file transfers. 1-14. Part 0: ... receiver: explicitly informs sender of (dynamically changing) amount of free buffer space ...

used for video delivery; large file transfers. 1-14. Part 0: ... receiver: explicitly informs sender of (dynamically changing) amount of free buffer space ...

| PowerPoint PPT presentation | free to download

Staffer Day Template PowerPoint PPT Presentation

Staffer Day Template - ... Thrust Areas Optimization Methods for General Application Metrics Design cross-layer optimization ... network theory, and optimization/control lead ...

... Thrust Areas Optimization Methods for General Application Metrics Design cross-layer optimization ... network theory, and optimization/control lead ...

| PowerPoint PPT presentation | free to download

Topic/project/effort description PowerPoint PPT Presentation

Topic/project/effort description - Control overhead for baseline and CONCERTO protocols not included in analysis. ... CONCERTO's network coding approach simplifies MANET architecture. MAIN RESULT: ...

Control overhead for baseline and CONCERTO protocols not included in analysis. ... CONCERTO's network coding approach simplifies MANET architecture. MAIN RESULT: ...

| PowerPoint PPT presentation | free to view

Rateless PowerPoint PPT Presentations