Results 51 to 60 of about 521 (138)

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

Cooperative and Adaptive Network Coding for Gradient Based Routing in Wireless Sensor Networks with Multiple Sinks

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, T. O. Olwal, K. Djouani, A. M. Kurien, Liansheng Tan   +4 more
wiley   +1 more source

Adjustable random linear network coding (ARLNC): A solution for data transmission in dynamic IoT computational environments

Digital Communications and Networks
In mobile computing environments, most IoT devices connected to networks experience variable error rates and possess limited bandwidth. The conventional method of retransmitting lost information during transmission, commonly used in data transmission ...
Raffi Dilanchian, Ali Bohlooli, Kamal Jamshidi   +2 more
doaj   +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, Adam Budai, Janos Levendovszky, Marton Sipos, Peter Ekler, Frank H. P. Fitzek   +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, Farzad Safaei, Le Chung Tran, Donatella Darsena   +3 more
wiley   +1 more source

Completion Delay of Random Linear Network Coding in Full-Duplex Relay Networks [PDF]

, 2022
As the next-generation wireless networks thrive, full-duplex and relay techniques are combined to improve the network performance. Random linear network coding (RLNC) is another popular technique to enhance the efficiency and reliability of wireless ...
Sun, Qifu Tyler, Zhang, Zhongshan, Li, Zongpeng, Su, Rina   +3 more
core   +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

Noncommutative Wormhole Solutions in Einstein Gauss‐Bonnet Gravity

Advances in High Energy Physics, Volume 2016, Issue 1, 2016., 2016
We explore static spherically symmetric wormhole solutions in the framework of n‐dimensional Einstein Gauss‐Bonnet gravity. Our objective is to find out wormhole solutions that satisfy energy conditions. For this purpose, we consider two frameworks such as Gaussian distributed and Lorentzian distributed noncommutative geometry.
Shamaila Rani, Abdul Jawad, Rong-Gen Cai
wiley   +1 more source

Research on Internet of Vehicles D2D Video Distribution Technology Based on Network Coding [PDF]

Jisuanji gongcheng, 2019
To implement high-reliable,low-delay,and high-rate video distribution in Internet of vehicles,this paper proposes a video distribution scheme based on Random Linear Network Coding(RLNC) for Device-to-Device(D2D) communications.The source node equally ...
CHEN Xin,WANG Lei,SUN Zhongwei
doaj   +1 more source

Network Coded Multicast over Multibeam Satellite Systems

Mathematical Problems in Engineering, Volume 2015, Issue 1, 2015., 2015
We propose a multicast scheme for multibeam satellite systems exploiting both the multiuser and spatial diversity inherent in this type of systems while taking into account realistic physical distributions of User Terminals (UTs) over the coverage. Our proposed scheme makes use of the well‐known Adaptive Coding and Modulation (ACM) feature in Digital ...
R. Alegre-Godoy, M. A. Vazquez-Castro, Zhen-Lai Han   +2 more
wiley   +1 more source