Joint resource and power allocation for clustered cognitive M2M communications underlaying cellular networks

N Alhussien, TA Gulliver - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
The massive number of Machine-Type Communication Devices (MTCDs) coexisting with
Cellular User Equipment (CUE), in addition to the diverse Quality-of-Service (QoS) …

Energy-Efficient Interference-Aware Cognitive Machine-to-Machine Communications Underlaying Cellular Networks

N Alhussien, TA Gulliver - IEEE Access, 2022 - ieeexplore.ieee.org
Machine-to-machine (M2M) communications can effectively utilize cognitive radio (CR) to
coexist with cellular users in what is known as cognitive M2M (CM2M) communications. In …

Resource allocation in cellular machine-to-machine networks

N Alhussien - 2021 - dspace.library.uvic.ca
With the emergence of the Internet-of-Things (IoT), communication networks have evolved
toward autonomous networks of intelligent devices capable of communicating without direct …

Optimal power allocation in cognitive radio based machine-to-machine network

H Yao, T Huang, C Zhao, X Kang, Z Liu - EURASIP Journal on Wireless …, 2014 - Springer
In this paper, we investigate the optimal power allocation strategy in a cognitive radio-based
machine-to-machine (M2M) network where a licensed primary user and multiple unlicensed …

Feasibility of cognitive machine-to-machine communication using cellular bands

HK Lee, DM Kim, Y Hwang, SM Yu… - IEEE Wireless …, 2013 - ieeexplore.ieee.org
We evaluate the feasibility of cognitive machine-to-machine communication on cellular
bands from engineering and business perspectives. We propose a hierarchical network …

User Grouping, Spectrum and Power Allocation for Energy Efficient MEC Aided Cognitive Radio Networks

W Liang, SX Ng, Z Ding, J Shi… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this paper, we study a novel integration of the Mobile edge computing (MEC) technology
with cognitive radio (CR) into a holistic network, namely CR-MEC, aim to create a paradigm …

New algorithm for joint subchannel and power allocation in multi‐cell OFDMA‐based cognitive radio networks

N Forouzan, SA Ghorashi - Iet Communications, 2014 - Wiley Online Library
In this study, the authors propose an efficient resource allocation algorithm in downlink of an
orthogonal frequency division multiple access (OFDMA)‐based multi‐cell underlay cognitive …

Joint machine-type device selection and power allocation for buffer-aided cognitive M2M communication

M Darabi, B Maham, W Saad… - 2015 IEEE 26th …, 2015 - ieeexplore.ieee.org
In this paper, a cognitive machine-to-machine (M2M) communication network is considered,
in which a cellular network shares the spectrum with the M2M communication network with …

Energy efficient joint chunk and power allocation for chunk-based multi-carrier cognitive radio networks

D Xu, Q Li - 2015 IEEE Wireless Communications and …, 2015 - ieeexplore.ieee.org
This paper investigates the problem of energy efficient resource allocation in a chunk-based
multi-carrier cognitive radio (CR) network. Chunk-based resource allocation is adopted …

Optimization of OFDMA-based cellular cognitive radio networks

Y Ma, DI Kim, Z Wu - IEEE Transactions on Communications, 2010 - ieeexplore.ieee.org
In this paper, we study the coexistence and optimization of a multicell cognitive radio
network (CRN) which is overlaid with a multicell primary radio network (PRN). We propose a …