Workload scheduling toward worst‐case delay and optimal utility for single‐hop Fog‐IoT architecture

Y Deng, Z Chen, D Zhang, M Zhao - IET Communications, 2018 - Wiley Online Library
Fog computing is a distributed computing model that can utilise the storage, analysis and
processing capabilities of fog nodes near edge devices. Although fog computing can …

A practical spectrum sharing scheme for cognitive radio networks: Design and experiments

PK Sangdeh, H Pirayesh, A Quadri… - IEEE/ACM Transactions …, 2020 - ieeexplore.ieee.org
Spectrum shortage is a fundamental problem in wireless networks, and this problem
becomes increasingly acute with the rapid proliferation of wireless devices. To address this …

Energy efficiency of full‐duplex communication system assisted by reconfigurable intelligent surface

Y Wang, P Guan, H Yu, Y Zhao - IET Communications, 2023 - Wiley Online Library
The sixth generation advocates green communications, thus energy efficiency (EE) has
become an important metric. In this study, a method to increase the EE of a reconfigurable …

Underlay spectrum sharing with adaptive interference cancelation at primary and secondary receivers

C Zhai, J Tian - Telecommunication Systems, 2020 - Springer
For the underlay spectrum sharing, a primary transmitter (PT) and a secondary transmitter
(ST) can transmit simultaneously to a primary receiver (PR) and a secondary receiver (SR) …

[图书][B] On Efficiency and Intelligence of Next-Generation Wireless Networks

PK Sangdeh - 2023 - search.proquest.com
The ever-increasing demand for data-hungry wireless services and rapid proliferation of
wireless devices in sub-6 GHz band have pushed the current wireless technologies to a …

Fundamental Limits of Full-Duplex Spectrum Sharing Under Peak Interference Power Constraint

X Xie, Y Bi - Wireless Personal Communications, 2022 - Springer
Cognitive radio (CR) and full-duplex (FD) have received extensive attention and research
due to their high spectrum efficiency, which can effectively solve the problem of low …

Effective solutions for challenges in cognitive radio networks

MP Ranasinghe, MN Halgamuge - Next-Generation Wireless …, 2019 - igi-global.com
Cognitive radio technology (CRNs) will be the fundamental driving force behind the next
generation (5G) mobile communication systems as it provides the optimal solution for the …

Spectrum Access Issues and Security in Cognitive Radio Network

M Rath - International Journal of Organizational and Collective …, 2019 - igi-global.com
Advanced cognitive radio networks (CRNs) are a promising technology. This network
functions to solve the issue of scarcity of the radio spectrum by allocating the idle channels. It …

Outage probability analysis for relay-based cognitive radio network

PT Sambantham, G Nagarajan - International Journal of …, 2021 - inderscienceonline.com
This paper is delineating with relay-based subjective radio system (CRN) with different
optional source hubs and numerous auxiliary goal nodes. The quality of service is mainly …