Results 31 to 40 of about 337,244 (282)
NETWORK CODED COOPERATION FOR DEEP SPACE NETWORKS
Electrica, 2019 In this paper, we investigate the disruptive effects of solar scintillation in Deep Space Networks (DSNs) and we apply Network Coded Cooperation (NCC) in DSNs to improve the throughput, the robustness and the security of the communication systems ...
Tuana Ensezgin +3 more
doaj +2 more sources
Distributed Testbed for Coded Cooperation with Software-Defined Radios
International Journal of Distributed Sensor Networks, 2013 Evaluating the performance of the cooperative communications using the hardware testbed in the real environment is critical for system design and promoting the potential practical applications in the future, considering the disadvantages of the ...
Changcai Han, Si Li
doaj +1 more source
Combining coded signals with arbitrary modulations in orthogonal relay channels [PDF]
, 2008 We consider a relay channel for which the following assumptions are made. (1) The source-destination and relay-destination channels are orthogonal (frequency division relay channel). (2) The relay implements the decode-and-forward protocol.
Berthet, Antoine +2 more
core +7 more sources
Delay Reduction in Multi-Hop Device-to-Device Communication using Network Coding [PDF]
, 2015 This paper considers the problem of reducing the broadcast decoding delay of wireless networks using instantly decodable network coding (IDNC) based device-to-device (D2D) communications. In a D2D configuration, devices in the network can help hasten the
Al-Naffouri, Tareq Y. +4 more
core +1 more source
Network-Coded Cooperation and Multi-Connectivity for Massive Content Delivery
IEEE Access, 2020 Massive content delivery is in the spotlight of the research community as both data traffic and the number of connected mobile devices are increasing at an incredibly fast pace.
Israel Leyva-Mayorga +6 more
doaj +1 more source
EURASIP Journal on Wireless Communications and Networking, 2023 This paper proposes the distributed Reed–Solomon (RS)-coded spatial modulation (DRSC-SM) scheme over quasi-static Rayleigh fading channel. Two different RS codes are used, one having a smaller minimum distance at the source and the other having a larger ...
Chunli Zhao +3 more
doaj +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Study of equivalent point-to-point transmission model for coded relay cooperations
Tongxin xuebao, 2012 LDPC-coded relay cooperation and its joint iterative decoding based on the bi-layer Tanner graph were investigated.The coded relay cooperation becomed an equivalent and relatively simple point-to-point transmission model by introducing the notation of ...
Qiu-xia ZHANG +3 more
doaj +2 more sources
Optimal Power Allocation for Multi-User Linear Network Coded Cooperation System
IEEE Access, 2019 Linear network coded cooperation (LNCC), which deeply integrates cooperative communications and linear network coding, has been proposed to increase spectrum efficiency in wireless communications.
Zhenzhou Tang, Wenbiao Ji, Qian Hu
doaj +1 more source
Sensors, 2022 In some satellite Internet of Things (IoT) devices with terrain shielding, the qualities of the direct source-destination (S-D) channel are poor, requiring cooperative communications with multi-relays to be employed.
Bin Jiang +4 more
doaj +1 more source