Results 31 to 40 of about 105,781,316 (298)

NOMA-Based User Cooperation With Incremental Hybrid Forwarding Protocols

IEEE Open Journal of the Communications Society, 2021
In this paper, we investigate the performance of a non-orthogonal multiple access (NOMA) wireless system, in which signal transmission of a far user is assisted by a near user.
Suyue Li, Junhuai Liu, Lina Bariah, Sami Muhaidat, Anhong Wang, Jie Liang   +5 more
doaj   +1 more source

Coding and Decoding for the Dynamic Decode and Forward Relay Protocol [PDF]

IEEE Transactions on Information Theory, 2008
Submitted to the IEEE Transactions on Information ...
K. Raj Kumar, Giuseppe Caire
openaire   +3 more sources

Accurate performance analysis of opportunistic decode-and-forward relaying [PDF]

2011 7th International Wireless Communications and Mobile Computing Conference, 2011
15 pages, 4 figures, Technical ...
Kamel Tourki, Hong-Chuan Yang, Mohamed-Slim Alouini   +2 more
openaire   +2 more sources

Distribute algorithm for two-hops Device-to-Device communications underlaying cellular networks

上海师范大学学报. 自然科学版, 2015
This paper proposed a power control algorithm for multi-hops device to device communication system under the single cellular networks.Different D2D links communicate by the shared band and users in one D2D links transmit message in two-hop Decode-and ...
CHEN Zhaoyu, LUO Hanwen
doaj   +1 more source

Coherent versus non-coherent decode-and-forward relaying aided cooperative space-time shift keying

, 2011
Motivated by the recent concept of Space-Time Shift Keying (STSK), we propose a novel cooperative STSK family, which is capable of achieving a flexible rate-diversity tradeoff, in the context of cooperative space-time transmissions. More specifically, we
Sheng Chen, Sugiura, Shinya, Grant, Peter M., Shinya Sugiura, Chen, Sheng, Harald Haas, Haas, Harald, Hanzo, Lajos, Lajos Hanzo, Peter M. Grant   +9 more
core   +1 more source

Decode-and-Forward Short-Packet Relaying in the Internet of Things: Timely Status Updates

, 2021
In this paper, a decode-and-forward (DF) short-packet relaying model is developed to achieve timely status updates for intelligent monitoring within the Internet of Things (IoT), where the status updates generated at an IoT device are delivered to a ...
Dongsheng Zheng (17243266), Bingli Jiao (17234410), Lai Wei (36699), Yuli Yang (17170531)   +3 more
core   +1 more source

Mobile User Connectivity in Relay-Assisted Visible Light Communications

Sensors, 2018
In this paper, we investigate relay-assisted visible light communications (VLC) where a mobile user acts as a relay and forwards data from a transmitter to the end mobile user.
Petr Pešek, Stanislav Zvanovec, Petr Chvojka, Manav R. Bhatnagar, Zabih Ghassemlooy, Prakriti Saxena   +5 more
doaj   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Performance analysis of multi-relay DF cooperative communication system based on directional antenna

Dianxin kexue, 2016
In order to achieve reliable communication in multi-relay cooperative communication，the directional antenna combining multi-relay cooperative communication system and optimal relay selection decode-and-forward cooperative strategy was presented.Firstly ...
Mingwei WANG, Huisheng ZHANG, Lixin LI, Lifeng HE   +3 more
doaj   +2 more sources

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source