Results 51 to 60 of about 2,333 (180)
Dynamic Rate Adaptation for Improved Throughput and Delay in Wireless Network Coded Broadcast [PDF]
, 2013 In this paper we provide theoretical and simulation-based study of the delivery delay performance of a number of existing throughput optimal coding schemes and use the results to design a new dynamic rate adaptation scheme that achieves improved overall ...
Fu, Amy +2 more
core +4 more sources
Improving the energy efficiency for the WBSN bottleneck zone based on random linear network coding
IET Wireless Sensor Systems, Volume 8, Issue 1, Page 17-25, February 2018., 2018 The reduction of energy consumption and the successful delivery of data are important for a wireless body sensor network (WBSN). Many studies have been performed to improve energy efficiency, but most of them have not focused on the biosensor nodes in the WBSN bottleneck zone.
Hisham Alshaheen, Haifa Takruri Rizk
wiley +1 more source
Fulcrum Rateless Multicast Distributed Coding Design
IEEE Access, 2023 Establishing reliable and efficient multicast services in heterogeneous networks under an erasure channel is one of the current priorities in coding theory, particularly in Network Coding (NC) over data networks.
Yair Rivera Julio +2 more
doaj +1 more source
Secure‐Network‐Coding‐Based File Sharing via Device‐to‐Device Communication
Journal of Electrical and Computer Engineering, Volume 2017, Issue 1, 2017., 2017 In order to increase the efficiency and security of file sharing in the next‐generation networks, this paper proposes a large scale file sharing scheme based on secure network coding via device‐to‐device (D2D) communication. In our scheme, when a user needs to share data with others in the same area, the source node and all the intermediate nodes need ...
Lei Wang, Qing Wang, Arun K. Sangaiah
wiley +1 more source
The Rank Distribution of Sparse Random Linear Network Coding
IEEE Access, 2019 Sparse random linear network coding (SRLNC) is a promising solution for reducing the complexity of random linear network coding (RLNC). RLNC can be modeled as a linear operator channel (LOC).
Wenlin Chen, Fang Lu, Yan Dong
doaj +1 more source
Passive network tomography for erroneous networks: A network coding approach
, 2010 Passive network tomography uses end-to-end observations of network communication to characterize the network, for instance to estimate the network topology and to localize random or adversarial glitches.
Chen, Minghua +2 more
core +2 more sources
Convolutional Codes in Rank Metric with Application to Random Network Coding [PDF]
, 2015 Random network coding recently attracts attention as a technique to disseminate information in a network. This paper considers a non-coherent multi-shot network, where the unknown and time-variant network is used several times.
Sidorenko, Vladimir +2 more
core +1 more source
Journal of Computer Networks and Communications, Volume 2017, Issue 1, 2017., 2017 Despite its low computational cost, the Gradient Based Routing (GBR) broadcast of interest messages in Wireless Sensor Networks (WSNs) causes significant packets duplications and unnecessary packets transmissions. This results in energy wastage, traffic load imbalance, high network traffic, and low throughput.
M. E. Migabo +4 more
wiley +1 more source
Mobile Peer-to-Peer Assisted Coded Streaming
IEEE Access, 2019 Current video streaming services use a conventional, client-server network topology that puts a heavy load on content servers. Previous work has shown that Peer-to-Peer (P2P) assisted streaming solutions can potentially reduce this load.
Patrik J. Braun +5 more
doaj +1 more source
A Novel Cooperation‐Based Network Coding Scheme for Walking Scenarios in WBANs
Wireless Communications and Mobile Computing, Volume 2017, Issue 1, 2017., 2017 In Wireless Body Area Networks (WBANs), the tradeoff between network throughput and energy efficiency remains a key challenge. Most current transmission schemes try to cope with the challenge from the perspective of general Wireless Sensor Networks (WSNs), which may not take the peculiarities of WBAN channels into account.
Hongyun Zhang +3 more
wiley +1 more source