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Rate-Splitting Multiple Access for Multi-Antenna Joint Communication and Radar Transmissions
[article]
2020
arXiv
pre-print
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Rate-Splitting Multiple Access (RSMA), relying on multi-antenna Rate-Splitting (RS) techniques, has emerged as a powerful strategy for multi-user multi-antenna systems. ...
In this paper, RSMA is introduced as a unified multiple access for multi-antenna radar-communication (RadCom) system, where the base station has a dual communication and radar capability to simultaneously ...
As a consequence, rate-splitting multiple access (RSMA) brings rate benefits over space-division multiple access (SDMA) and non-orthogonal multiple access (NOMA) [18] . ...
arXiv:2002.00407v2
fatcat:u24fhvpupvfk5jm4yncpse5br4
Editorial: Introduction to the Issue on Joint Communication and Radar Sensing for Emerging Applications
2021
IEEE Journal on Selected Topics in Signal Processing
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In their paper "Rate-Splitting Multiple Access for Multi-Antenna Joint Radar and Communications" they design the message splits as well as the precoders of the communication streams and radar sequence ...
They conclude that rate splitting multiple access is a powerful interference management strategy for dual functional radar and communication systems. ...
doi:10.1109/jstsp.2021.3119395
fatcat:qkxecwf7nfavhdt3u6rxdqyfvu
Rate-Splitting Multiple Access for 6G – Part II: Interplay with Integrated Sensing and Communications
[article]
2022
arXiv
pre-print
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This letter is the second part of a three-part tutorial focusing on rate-splitting multiple access (RSMA) for 6G. ...
estimation and maximizes the minimum fairness rate (MFR) amongst communication users subject to the per-antenna power constraint. ...
As introduced in Part I of this tutorial, rate-splitting multiple access (RSMA) is a flexible and robust interference management strategy for multi-antenna systems, which relies on linearly precoded RS ...
arXiv:2205.02462v1
fatcat:twfs6nqiyvflrnd327a4m6twne
Rate-Splitting Multiple Access for Joint Radar-Communications with Low-Resolution DACs
[article]
2021
arXiv
pre-print
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In this paper, we introduce the design of a multi-antenna Joint Radar-Communication (JRC) system with Rate Splitting Multiple Access (RSMA) and low resolution Digital-to-Analog Converter (DAC) units. ...
Using RSMA, the communication messages are split into private and common parts, then precoded and quantized before transmission. ...
ACKNOWLEDGMENT This work was supported by the Engineering and Physical Sciences Research Council of the UK (EPSRC) Grant numbers EP/S026622/1 and EP/S026657/1, and the UK MOD University Defence Research ...
arXiv:2104.08180v1
fatcat:26rjumnslbbmhbn5cwqdn3qh54
Multi-Antenna Joint Radar and Communications: Precoder Optimization and Weighted Sum-Rate vs Probing Power Tradeoff
2020
IEEE Access
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In order to further exploit the potential of joint multi-antenna radar-communication (RadCom) system, we propose two transmission techniques respectively based on separated and shared antenna deployments ...
Both techniques are designed to maximize the weighted sum rate (WSR) and the probing power at target's location under average power constraints at the antennas such that the system can simultaneously communicate ...
Then, based on the waveform diversity of MIMO radar and the concept of space-division multiple access (SDMA) in MIMO communication, [15] , [16] embed the information stream into radar pulses via a multi-antenna ...
doi:10.1109/access.2020.3025156
fatcat:ozky26jm4fggjmeerjl4zvqpky
2020 Index IEEE Transactions on Wireless Communications Vol. 19
2020
IEEE Transactions on Wireless Communications
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., and Saad, W., Joint Access and Backhaul Resource Management in Satellite-Drone Networks: A Competitive Market Approach; TWC June 2020 3908-3923 Hu, Y.H., see Xia, M., TWC June 2020 3769-3781 Hua, ...
Identification for MIMO Systems in Dynamic Environments; TWC June 2020 3643-3657 Huang, C., see Yang, M., TWC Sept. 2020 5860-5874 Huang, D., Tao, X., Jiang, C., Cui, S., and Lu, J ...
., +, TWC May 2020
3575-3590
CW radar
On the Effectiveness of OTFS for Joint Radar Parameter Estimation and
Communication. ...
doi:10.1109/twc.2020.3044507
fatcat:ie4rwz4dgvaqbaxf3idysubc54
Rate-Splitting Multiple Access: A New Frontier for the PHY Layer of 6G
[article]
2020
arXiv
pre-print
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This paper is dedicated to the theory and applications of a more general and powerful transmission framework based on Rate-Splitting Multiple Access (RSMA) that splits messages into common and private ...
In order to efficiently cope with the high throughput, reliability, heterogeneity of Quality-of-Service (QoS), and massive connectivity requirements of future 6G multi-antenna wireless networks, multiple ...
INTRODUCTION Rate-Splitting Multiple Access (RSMA) is a multiple access scheme based on the concept of Rate-Splitting (RS) and linear precoding for multi-antenna multi-user communications. ...
arXiv:2006.01437v3
fatcat:odfj5rdulfgwdo4m7pqabbwp5u
Table of contents
2021
IEEE Transactions on Communications
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Popovski, and K. Huang 4489 Splitting Multiple Access for Overloaded Cellular Internet of Things ...... Y. Mao, E. Piovano, and B. ...
Haas 4632 Security and Privacy Multi-Antenna Jamming in Covert Communication .............................. O. Shmuel, A. Cohen, and O. ...
doi:10.1109/tcomm.2021.3091820
fatcat:ymptkb6ulbau5nrijacliund5e
A Rate-Splitting Strategy to Enable Joint Radar Sensing and Communication with Partial CSIT
[article]
2021
arXiv
pre-print
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In this work, a joint RadCom system is designed which marries the capabilities of a Multiple-Input Multiple-Output (MIMO) radar with Rate-Splitting Multiple Access (RSMA), a powerful downlink communications ...
In order to manage the increasing interference between radar and communication systems, joint radar and communication (RadCom) systems have attracted increased attention in recent years, with the studies ...
In order to achieve this, a Rate-Splitting Multiple Access (RSMA) communications module is considered to operate jointly with a Multiple-Input Multiple-Output (MIMO) radar module. ...
arXiv:2105.00633v1
fatcat:zdubglwkdzfancmto56ol5et6i
Rate Splitting Multiple Access for Joint Communication and Sensing Systems with Unmanned Aerial Vehicles
[article]
2021
arXiv
pre-print
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This paper investigates the problem of resource allocation for joint communication and radar sensing system on rate-splitting multiple access (RSMA) based unmanned aerial vehicle (UAV) system. ...
Finally, simulation results reveal that proposed algorithm with RSMA is superior to orthogonal multiple access and power-domain non-orthogonal multiple access in terms of power consumption and energy efficiency ...
+ P hov + P cir (9) where P hov is fixed energy consumption for hovering, and tr(xx H ) denotes antennas energy consumption antennas for joint communication and radar sensing. ...
arXiv:2011.07210v2
fatcat:pb5nigtanrcchefqxueb3iy24y
Rate-Splitting Multiple Access for 6G – Part I: Principles, Applications and Future Works
[article]
2022
arXiv
pre-print
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This letter is the first part of a three-part tutorial focusing on rate-splitting multiple access (RSMA) for 6G. ...
We then illustrate the applications of RSMA for addressing the challenges of various potential enabling technologies and use cases, consequently making it a promising next generation multiple access (NGMA ...
Furthermore, RSMA can aid waveform design for other enabling technologies such as joint radar and communication. 5) Integration with other MA schemes: Integrating RSMA with current MA schemes can help ...
arXiv:2205.02548v1
fatcat:jy37q4rubfdejdwyj2nwlhjjby
Multiple Access in Aerial Networks: From Orthogonal and Non-Orthogonal to Rate-Splitting
[article]
2020
arXiv
pre-print
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Hence, a generalized scheme has been recently proposed, called rate-splitting multiple access (RSMA), which is capable of achieving better spectral efficiency gains compared to SDMA and NOMA. ...
In particular, space-division multiple access(SDMA) and power-domain non-orthogonal multiple access (NOMA) present promising multiplexing gains for aerial downlink and uplink. ...
PP-RSMA outperforms TP-RSMA and other baseline multiple access schemes, in terms of ESR. [107] Multi-antenna radar communication system (downlink communication to users + target detection).
Max. ...
arXiv:2005.13122v4
fatcat:i4qtllvsaff5rmedxrqjgrirm4
Simultaneous target detection and multi-user communications enabled by joint beamforming
2018
2018 IEEE Radar Conference (RadarConf18)
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We firstly split the antennas into two groups, one for radar and the other for communication. ...
In this paper, we propose several joint beamforming designs for the multi-input-multi-output (MIMO) dual-functional radar-communication system. ...
the low transmission rate of the communication system. ...
doi:10.1109/radar.2018.8378536
fatcat:tbz77x3kw5gfzgwqc5lrqlymoq
Multiple Access in Aerial Networks: From Orthogonal and Non-Orthogonal to Rate-Splitting
2020
IEEE Open Journal of Vehicular Technology
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Index Terms-Orthogonal multiple access (OMA), non-orthogonal multiple access (NOMA), rate-splitting multiple access (RSMA), unmanned aerial vehicle (UAV), survey. ...
In particular, space-division multiple access (SDMA) and power-domain non-orthogonal multiple access (NOMA) present promising multiplexing gains for aerial downlink and uplink. ...
PP-RSMA outperforms TP-RSMA and other baseline multiple access schemes, in terms of ESR. [107] Multi-antenna radar communication system (downlink communication to users + target detection).
Max. ...
doi:10.1109/ojvt.2020.3032844
fatcat:uufv3hbv75edxadsywvfb4vkjy
Research Challenges and Opportunities in 5G Network
2017
International Journal of Future Generation Communication and Networking
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The term 5G is sometimes used to encapsulate all existing technologies for all time availability, higher coverage area and higher network density with respect to cell and devices.5G system will be compatible ...
In this paper we present several emerging technologies that support 5G standard along with research problems and challenges for 5G systems. ...
Foschini et al., proposed a multi-antenna arrays scheme. By using multi-antenna arrays scheme transmission and reception can lead to significantly increased bit-rates [24] . ...
doi:10.14257/ijfgcn.2017.10.6.02
fatcat:34jaalutwvggxausg2t6d4toom
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