Results 51 to 60 of about 47,501 (159)

Bandwidth-efficient code design for coordinate interleaved coded cooperation

IET Communications, 2009
A two-user coordinate interleaved coded cooperation scheme is proposed for quasi-static Rayleigh fading channels, where cooperative and modulation diversity techniques are properly combined to take their full advantage. Two selective cooperation schemes are considered related to whether users know the cooperation case or not. Pairwise error probability
Oruc, O., Aygolu, U.
openaire   +2 more sources

Distributed GRS‐coded differential spatial modulation for half‐duplex cooperative network based on relay optimization and joint decoding

IET Communications
To ensure the reliable transmission with increased spectral efficiency of the small information block, this article proposes the novel distributed generalized Reed‐Solomon coded differential spatial modulation (DGRSC‐DSM) scheme in the relay cooperation ...
Chen Chen, Fengfan Yang
doaj   +1 more source

UAV-Assisted Network Coded Cooperation by Using Height-Dependency Shaping Parameters in Nakagami-m Faded Channel

IEEE Access
In this paper, we propose a height-dependency shaping parameter ( $m$ ) and a height-dependency path-loss exponent for modelling small-scale Nakagami- $m$ fading and a large-scale path-loss model for unmanned aerial vehicle (UAV)-assisted network coded ...
Pankaj Kumar, Sudhan Majhi
doaj   +1 more source

Cooperative Bacterial Foraging Optimization

Discrete Dynamics in Nature and Society, 2009
Bacterial Foraging Optimization (BFO) is a novel optimization algorithm based on the social foraging behavior of E. coli bacteria. This paper presents a variation on the original BFO algorithm, namely, the Cooperative Bacterial Foraging Optimization ...
Hanning Chen, Yunlong Zhu, Kunyuan Hu
doaj   +1 more source

Optimized Construction of Reed-Solomon Coded Cooperative MIMO System Based on Network Coding [PDF]

Radioengineering
To significantly enhance the reliability and spectral efficiency of small data block transmission, this paper presents a novel network-coding-based Reed-Solomon coded cooperative multiple-input multiple-output (NC-RSCC-MIMO) system.
C. L. Zhao, F. F. Yang, B. K. Liu, H. J. Xu   +3 more
doaj  

Optimal transmission for scalable video coded streaming in cellular wireless networks with the cooperation of local peer-to-peer network

International Journal of Distributed Sensor Networks, 2017
We study the problem of transmitting scalable video coded streams in a hybrid scenario including a global cellular network and a local peer-to-peer network.
Guangsheng Feng, Junyu Lin, Qian Zhao, Huiqiang Wang, Hongwu Lv, Bingyang Li, DongDong Su   +6 more
doaj   +1 more source

Coded Cooperative Communications

, 2007
Wireless communication has been evolving and growing rapidly during the last few years. In order to meet the demand of this growth researchers as well as industry have been working for new techniques and new standardizations. Usually wireless communications performance is badly affected by channel fading.
openaire   +1 more source

Ecosystems and ordering: A datasetDataverse

Data in Brief
The dataset presented here is connected to the article “Ecosystems and Ordering: Exploring the Extent and Diversity of Ecosystem Governance,” offering data about cooperation initiatives around 221 cross-bordered ecosystems.
Cristiana Maglia, Elana Wilson Rowe
doaj   +1 more source

Basic Art Education in China and Kyrgyzstan: Challenges, Reforms and Opportunities for Cooperation

Forum Pedagogiczne
This paper aims to systematically examine the development, key differences, and areas of collaboration in basic art education between China and Kyrgyzstan, and to provide theoretical foundations and practical pathways for deepening bilateral educational
Kun Li, Liu Huijun
doaj   +1 more source