Zobrazeno 1 - 10
of 711
pro vyhledávání: '"RsmA"'
Publikováno v:
Guangtongxin yanjiu, Pp 23010201-23010207 (2024)
【Objective】The objective of this study is to investigate the resource allocation problem in Optical Wireless Communication (OWC) systems using Rate Splitting Multiple Access (RSMA) technique. We propose a joint precoding matrix and rate allocatio
Externí odkaz:
https://doaj.org/article/7fc3db6d8c274f5082f89110d680f97a
Akademický článek
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Publikováno v:
ICT Express, Vol 10, Iss 1, Pp 15-21 (2024)
The synergy of uncrewed aerial vehicles (UAVs) and the rate-splitting multiple access (RSMA) technique has thrived as a crucial enabler for multi-user broadband sixth-generation networks. This paper investigates a UAV-aided RSMA downlink communicatio
Externí odkaz:
https://doaj.org/article/0c0310b7563c43a58fc1ade02b861aa5
Publikováno v:
IEEE Access, Vol 12, Pp 152668-152683 (2024)
In this paper, we investigate a hybrid satellite-unmanned aerial vehicle (UAV) relay network (HSURN) with rate splitting multiple access (RSMA), where the terminal transmits a superposition of the common and private signals with different power level
Externí odkaz:
https://doaj.org/article/d55213161f44437aa36817dcaf4feef0
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 2735-2747 (2024)
In this article, we present a twin-tiered deep learning (DL) symbol detector architecture for a multi-user multiple-input multiple-output (MIMO) visible light communication (VLC) system, based on rate-splitting multiple access (RSMA). The DL architec
Externí odkaz:
https://doaj.org/article/8b203931185d4804a27a2ceba11a53bb
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 430-441 (2024)
A critical concern within the realm of visible light communications (VLC) pertains to enhancing system data rate, particularly in scenarios where the direct line-of-sight (LoS) connection is obstructed by obstacles. The deployment of meta-surface-bas
Externí odkaz:
https://doaj.org/article/91d262daee444803936d98385854b2bd
Publikováno v:
Digital Communications and Networks, Vol 9, Iss 3, Pp 655-666 (2023)
Intelligent reflecting surface (IRS) has been widely regarded as a promising technology for configuring wireless propagation environments. In this paper, we utilize IRS to assist transmission of a secondary user (SU) in a cognitive radio-inspired rat
Externí odkaz:
https://doaj.org/article/582c434b0957471ca03a26b9e961881c
Publikováno v:
Sensors, Vol 24, Iss 11, p 3423 (2024)
In this study, we investigated reconfigurable intelligent surface (RIS)-assisted device-to-device (D2D) communication systems over Nakagami-m fading channels. To enhance the reliability of RIS-assisted D2D communications, we utilized the rate-splitti
Externí odkaz:
https://doaj.org/article/96cd89fce962430b9dbc24ac5e6e030c
Autor:
Alejandra Matsuri Rojano-Nisimura, Trevor R. Simmons, Abigail N. Leistra, Mia K. Mihailovic, Ryan Buchser, Alyssa M. Ekdahl, Isabella Joseph, Nicholas C. Curtis, Lydia M. Contreras
Publikováno v:
Frontiers in Molecular Biosciences, Vol 10 (2023)
Post-transcriptional regulation, by small RNAs (sRNAs) as well as the global Carbon Storage Regulator A (CsrA) protein, play critical roles in bacterial metabolic control and stress responses. The CsrA protein affects selective sRNA-mRNA networks, in
Externí odkaz:
https://doaj.org/article/f4a81de5c79e4ef7ba13bd3d7ef2b000
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 4, Pp 2397-2409 (2023)
Rate-Splitting Multiple Access (RSMA) has been recognized as an effective technique to reconcile the tradeoff between decoding interference and treating interference as noise in 6G and beyond networks. In this paper, in line with the need for network
Externí odkaz:
https://doaj.org/article/578c718ffd6e444bac966f2f254c2d10