Zobrazeno 1 - 10
of 796
pro vyhledávání: '"Successive Interference Cancellation (SIC)"'
Autor:
Tien Hoa Nguyen, Kieu Ha Phung
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 6686-6696 (2024)
This paper proposes the performance of a novel ambient-backscatter communication (AmBC)-assisted mobility vehicle system with partial non-orthogonal multiple access (NOMA) systems, where a jointly composite signal of NOMA and orthogonal multiple acce
Externí odkaz:
https://doaj.org/article/9eeb5e18cc4243e5834a842b66d19c5a
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 4354-4370 (2024)
non-orthogonal multiple access (NOMA) is a promising candidate to improve the spectral efficiency by multiplexing users in the power-domain. Most of the work in the literature considers the analysis of the single-rate (SR)-NOMA, which can only vary t
Externí odkaz:
https://doaj.org/article/6ba1ed6b46a9440fb429ec86eace163d
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 526-539 (2024)
This paper investigates a backscatter communication (BackCom) non-orthogonal multiple access (NOMA) system with numerous base stations (BSs) and backscatter devices (BDs). The objective is to maximize sum uplink rate by adjusting reflection coefficie
Externí odkaz:
https://doaj.org/article/7688b4d4e1be43b7a85f936b9ff635a5
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 379-396 (2024)
This paper proposes the joint use of caching and simultaneous wireless information and power transfer (SWIPT) to enhance the performance of cell-edge users of down-uplink simultaneously transmitting and reflecting reconfigurable intelligent surface (
Externí odkaz:
https://doaj.org/article/78b5e9ddbc174f7faafeca72f9db5cfd
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:
IEEE Access, Vol 11, Pp 105115-105129 (2023)
In this paper, we analyze an unmanned aerial vehicle (UAV) that harvests energy from a power beacon to support the transmissions of finite blocklength packets from a source to two destinations using non-orthogonal multiple access (NOMA) scheme. The i
Externí odkaz:
https://doaj.org/article/1880da3349304fb4b540e2d348911b07
Publikováno v:
IEEE Access, Vol 11, Pp 67779-67790 (2023)
Non-orthogonal multiple access (NOMA) is a multiple access technology that can provide efficient spectrum utilization and increased channel capacity on Internet of Things (IoT) networks. One factor affecting NOMA system performance in the IoT network
Externí odkaz:
https://doaj.org/article/d1f3b0ea1db64de5948ea2aac0ce4ef2
Publikováno v:
IEEE Access, Vol 11, Pp 68184-68199 (2023)
In this paper, a novel topological interference management (TIM) framework, combined with the successive interference cancellation (SIC) technique, is proposed for Device-to-Device (D2D) networks. While the TIM problem was originally studied in a par
Externí odkaz:
https://doaj.org/article/f43bca94c0b14207bdc8951a3e3bf1b4
Publikováno v:
IEEE Access, Vol 11, Pp 45672-45687 (2023)
This paper proposes a computationally efficient two-stage machine learning based approach using neural networks to solve the cluster assignment problem in a millimeter wave-non orthogonal multiple access (mmWave-NOMA) system where each user’s indiv
Externí odkaz:
https://doaj.org/article/e0017dfe918b47efb7b1ab1aea061984
Autor:
Himani Sharma, Rakesh Kumar Jha
Publikováno v:
IEEE Access, Vol 11, Pp 12623-12635 (2023)
This paper considers a successive light interference cancellation and allocation algorithm (SLICA) practicing interference cancellation for an indoor visible light communication (VLC) system based on successive interference cancellation (SIC) techniq
Externí odkaz:
https://doaj.org/article/97790819311546e0a99ea1c01f3a84cf