过去一年中添加的文章,按日期排序

Outage Performance of Underlay CR-NOMA-based D2D Communications under Imperfect CSI and SIC

M Ad, A Khelil - International Journal of Sensors Wireless …, 2024 - ingentaconnect.com
43 天前 - Cognitive radio technology enables intelligent spectrum sensing and utilization, …
Underlay cognitive radio is a prominent approach within the cognitive radio paradigm that …

Cooperative NOMA in cognitive radio networks: A study on imperfect CSI, SIC and hardware impairments over Nakagami-m fading channel

Z Doorbash, A Jamshidi, G Javidi, E Sheybani - Physical Communication, 2024 - Elsevier
99 天前 - cognitive radio network (CR). We examine the impact of imperfect channel state
information (impCSI), imperfect … RHI) on the cooperative cognitive radio network over Nakagami-…

Investigations on Secrecy Performance of Downlink Overlay CR-NOMA System with SIC Imperfections

KK Godugu, S Vappangi - IEEE Access, 2024 - ieeexplore.ieee.org
143 天前 - … , the authors have examined the OP and throughput of overlay cognitive NOMA
system with imperfect SIC (ipSIC). In their work, the authors have performed asymptotic analysis …

Physical Layer Secrecy Performance Analysis of Jamming-Assisted Overlay Cognitive NOMA Networks with Hardware Impairments and Multiple Non-Colluding …

PP Hema, AV Babu - IEEE Access, 2024 - ieeexplore.ieee.org
145 天前 - … On the other hand, cognitive radio (CR) technology has … In cognitive IoT systems,
the IoT devices can act as the SUs and can … at the strong user due to imperfect SIC (i-SIC) [51]…

Outage and throughput performance analysis of smart UAV‐assisted full‐duplex NOMA‐based energy harvesting cognitive radio networks

JK Bag, D Samanta, CK De, A Chandra - NaN, 2023 - citedrive.com
184 天前 - imperfect successive interference cancellation (i‐SIC) conditions have been
evaluated. The administration of the power allocation policy at the and UAV is assessed while …

Outage and throughput performance analysis of smart UAV‐assisted full‐duplex NOMA‐based energy harvesting cognitive radio networks

J Kumar Bag, D Samanta, C Kumar De… - International Journal …, 2024 - Wiley Online Library
187 天前 - imperfect successive interference cancellation (i-SIC) conditions have been
evaluated. The administration of the power allocation policy at the S U T and UAV is assessed …

Secrecy Analysis of NOMA System with Imperfect SIC in Overlay Cognitive Radio Networks

KK Godugu, S Vappangi - 2023 3rd International Conference …, 2023 - ieeexplore.ieee.org
202 天前 - … performance of a overlay cognitive radio network (OCRN) … and imperfect successive
interference cancellation (SIC) … of both perfect SIC and imperfect SIC scenarios. Based on …

Outage Performance of RIS-Assisted Cognitive Non-Terrestrial Network with NOMA

K Guo, R Liu, X Li, L Yang, K An… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
230 天前 - … RIS-assisted non-terrestrial networks with cognitive radio and non-orthogonal
multiple … users with perfect/imperfect successive interference cancellation (SIC) under the …

Outage and Throughput Performance of NOMA Inspired Cognitive IoT Network with Imperfect SIC

P Bachan, D Agarwal - 2023 3rd International Conference on …, 2023 - ieeexplore.ieee.org
289 天前 - … In this section, considering the imperfect SIC scenario, we analyze the outage
probability and throughput performance of all three destinations in the CIoT-NOMA network. To …