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(2156 results)-
Whitepapers
Towards Secure Mobile P2P Applications Using JXME
May 31, 2012 12:00am PDT
Mobile devices have become ubiquitous, allowing the integration of new information from a large range of devices. However, the development of new applications requires a powerful framework which...
Provided by: Universitat Kassel
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Whitepapers
DSRelay: A Scheme of Cooperative Downloading Based on Dynamic Slot
May 24, 2012 12:00am PDT
People's growing dependency on the Internet makes them want to access the network anytime and anywhere, even while driving cars. Although 3G or 4G networks can be used to achieve this goal,...
Provided by: Chinese Academy of Sciences
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Whitepapers
Distributed Throughput Optimization Over P2P Mesh Networks Using Diffusion Adaptation
May 24, 2012 12:00am PDT
This work develops a decentralized adaptive strategy for throughput maximization over Peer-To-Peer (P2P) networks. The adaptive strategy can cope with changing network topologies, is robust to...
Provided by: University of Calgary
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Whitepapers
Orthogonal Multicarrier Division Duplexing for Point-to-Point Communications
May 24, 2012 12:00am PDT
Traditional communication systems adopt either Time Division Duplexing (TDD) or Frequency Division Duplexing (FDD). TDD requires guard interval and FDD needs guard band. Orthogonal Multicarrier...
Provided by: University of Teramo
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Whitepapers
Sparse Channel Estimation for OFDM Transmission Over Two-Way Relay Networks
May 24, 2012 12:00am PDT
Compressed Sensing (CS) has recently emerged as a powerful signal acquisition paradigm. CS enables the recovery of high-dimensional sparse signals from much fewer samples than usually required....
Provided by: Chinese Academy of Sciences
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Whitepapers
Applying Trust and Reputation Mechanisms to a Kademlia-Based Distributed Hash Table
May 24, 2012 12:00am PDT
Trust and reputation management in Peer-To-Peer (P2P) networks is a current topic. Most of the works focus on unstructured networks. The existing work operating in structured networks concentrates...
Provided by: University of Dubuque
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Whitepapers
A Distributed Login Framework for Semi-Structured Peer-to-Peer Networks
May 24, 2012 12:00am PDT
In Peer-To-Peer (P2P) networks, security is a challenging issue due to decentralization. In this paper, the authors propose an effective distributed login framework for P2P networks. User profile...
Provided by: Temple Skin Care
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Whitepapers
Two-Level Energy-Based Supplier Selection Protocol for Mobile P2P 3D Streaming
May 24, 2012 12:00am PDT
Due to the important developments in the area of wireless networks and mobile computing, P2P networks-based 3D streaming over thin mobile devices is starting to gain the interest of many research...
Provided by: University of Otago
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Whitepapers
On the Optimal Scheduling in Pull-Based Real-Time P2P Streaming Systems: Layered and Non-Layered Streaming
May 24, 2012 12:00am PDT
During the last decade, the authors witnessed a rapid growth in deployment of pull-based P2P streaming applications. In these applications, each node selects some other nodes as its neighbors and...
Provided by: CNRS
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Whitepapers
Smooth Delivery of Layered Video Stream in P2P Networks
May 24, 2012 12:00am PDT
Layered streaming in Peer-To-Peer (P2P) networks has drawn great interests since not only it can accommodate a large number of users but also it handles heterogeneities of peers. However, there's...
Provided by: CNRS
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Whitepapers
Bottom-Up Trie Structure for P2P Live Streaming
May 24, 2012 12:00am PDT
By simultaneously providing live video and audio contents to millions of users around the world, Peer-To-Peer Live Video Streaming (P2P LVS) has become one of the most popular Internet...
Provided by: Carleton University
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Whitepapers
Object Management Policies in P2P-CDN Networks
May 24, 2012 12:00am PDT
In this paper, the authors study the effectiveness of object management policies based on users' personal signals, available on YouTube-like content distribution systems, for improving content...
Provided by: University of Camerino
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Whitepapers
Adaptive Multicast Streaming Based on Scalable Video Blocks and TFMCC Protocol
May 24, 2012 12:00am PDT
This paper presents an architecture for live streaming of scalable video, which is encoded using the H.264 SVC (Scalable Video Coding) standard and transmitted over multicast groups on a...
Provided by: University of Bradford
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Whitepapers
Lazy Caching: A Novel Proxy Caching Algorithm for Peer-to-Peer Live Streaming
May 24, 2012 12:00am PDT
Peer-to-Peer (P2P) live streaming systems are becoming popular and are imposing a heavy burden on Internet Services Providers (ISPs). Proxy caching has been shown to be an effective means of...
Provided by: Chinese Academy of Sciences
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Whitepapers
A Playback Length Changeable Segmentation Algorithm for SVC-Based P2P Streaming Systems
May 24, 2012 12:00am PDT
In this paper, the authors first probe into the data characteristics of SVC and analyze their impacts on P2P segmentation algorithms. According to their studies, the Equal Playback Length...
Provided by: Chinese Academy of Sciences
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Whitepapers
Optimizing Push Scheduling Algorithm Based on Network Coding for Mesh Peer-to-Peer Live Streaming
May 24, 2012 12:00am PDT
In most large-scale Peer-To-Peer (P2P) live streaming systems, mesh structures are constructed to provide robustness in dynamic P2P environment. The pull scheduling algorithm is widely used in...
Provided by: Tsihai
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Whitepapers
Will P2P Users Cooperate With ISPs? a Word-of-Mouth Communication Approach
May 24, 2012 12:00am PDT
Researchers who address the problem of application-level traffic optimization often consider only the simplest comparison scenario: the case before the option to cooperate and optimize the service...
Provided by: AGH University of Science and Technology
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Whitepapers
SIONA: A Service and Information Oriented Network Architecture
May 24, 2012 12:00am PDT
The Internet is a great hit in human history. However, it has evolved greatly from its original incarnation. Content distribution is playing a central role in today's Internet, which makes it...
Provided by: Tsihai
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Whitepapers
Bit Allocation for Multi-Source Multi-Path P2P Video Streaming in VoD Systems Over Wireless Mesh Networks
May 24, 2012 12:00am PDT
In this paper, the authors aim at maximizing quality playback of received video streaming perceived by users in Video on-Demand systems (VoDs) over Wireless Mesh Networks (WMNs). To do so, they...
Provided by: Huazhong University of Science & Technology
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Whitepapers
MR-Chord: A Scheme for Enhancing Chord Lookup Accuracy and Performance in Mobile P2P Network
May 24, 2012 12:00am PDT
In the recent years, Peer-To-Peer (P2P) sharing network has become very popular in the Internet. However, most P2P protocols are designed for traditional wired networks. When deployed in wireless...
Provided by: National Dong Hwa University
