Preamble-based channel estimation in OFDM/OQAM systems: A review

E Kofidis, D Katselis, A Rontogiannis, S Theodoridis - Signal processing, 2013 - Elsevier
Filter bank-based multicarrier communications (FBMC) have recently attracted increased
interest in both wired (eg, xDSL, PLC) and wireless (eg, cognitive radio) applications, due to …

Robust power control and beamforming in cognitive radio networks: A survey

Y Xu, X Zhao, YC Liang - IEEE Communications Surveys & …, 2015 - ieeexplore.ieee.org
Traditional spectrum allocation policies may result in temporarily unused radio spectrum.
Cognitive radio (CR) has emerged as a promising technology to exploit the radio spectrum …

MMSE equalization for FBMC transmission over doubly-selective channels

L Marijanović, S Schwarz… - … Symposium on Wireless …, 2016 - ieeexplore.ieee.org
This paper presents a linear minimum mean square error (MMSE) equalizer for Filter bank
Multicarrier (FBMC) systems for the equalization of fast-fading frequency-selective channels …

A new filter bank multicarrier (FBMC) based cognitive radio for 5G networks using optimization techniques

JA Sheikh, ZI Mir, MA Mufti, SA Parah… - Wireless Personal …, 2020 - Springer
Ultra high definition radio, low latency, high bandwidth, machine to machine communication
and several emergence application like e-health, IOT etc. will be dominated by 5G in future …

FBMC vs. OFDM: 5G mobile communication system

A Kumar, S Bharti, M Gupta - International Journal of …, 2019 - inderscienceonline.com
The study presents the designing of an orthogonal frequency division multiplexing (OFDM)
and filter bank multi carrier (FBMC) modulation techniques. The proposed method consists …

Cognitive radio-based solutions for spectrum scarcity in Palestine

A Jamoos, O Najajri, A Abdou - International Journal of …, 2019 - inderscienceonline.com
In this paper, we study the feasibility of implementing cognitive radio (CR) secondary
network either on the primary Palestinian second generation (2G) global system for mobile …

Spectral efficiency analysis of filter bank multi-carrier (FBMC)-based 5G networks with estimated channel state information (CSI)

H Zhang, H Lv, P Li - Towards 5G Wireless Networks: A Physical …, 2016 - books.google.com
Filter bank multi‐carrier (FBMC) modulation, as a potential candidate for physical data
communication in the fifth generation (5G) wireless networks, has been widely investigated …

Overlay cognitive radio based on OFDM with channel estimation issues

A Abdou, A Abdo, A Jamoos - Wireless Personal Communications, 2019 - Springer
Cognitive radio (CR) has been proposed as a technology to improve the spectrum efficiency
by giving an opportunistic access of the licensed-user spectra to unlicensed users. We …

Robust power control for cognitive radio networks under spectrum sensing errors

L Zhu, X Zhao, Y Xu - 2016 International Conference on …, 2016 - ieeexplore.ieee.org
Orthogonal frequency division multiplexing (OFD-M) based cognitive radio networks (CRNs)
is a promising paradigm to increase spectrum efficiency and achieve flexible resource …

Interference cancellation in multiuser hybrid overlay cognitive radio

A Abdou, G Ferré, E Grivel… - 21st European Signal …, 2013 - ieeexplore.ieee.org
In this paper, we consider an overlay cognitive radio (CR) consisting of a primary macro-cell
and cognitive small cells of cooperative secondary base stations (SBS). We suggest …