On co-channel and adjacent channel interference mitigation in cognitive radio networks

D Hu, S Mao - Ad hoc networks, 2013 - Elsevier
… We consider Co-channel interference (CCI) among CR users sharing the same licensed
channel and Adjacent channel interference (ACI) for both CR and primary users in this paper. …

Fair optimal resource allocation in cognitive radio networks with co-channel interference mitigation

W Xu, R Qiu, J Cheng - IEEE Access, 2018 - ieeexplore.ieee.org
… ABSTRACT In this paper, we study the utility fairness resource allocation in multi-user
orthogonalbased cognitive radio network (CRN) with cochannel interference (CCI) mitigation. In …

Effects of co-channel interference in wlan and cognitive radio based approach to minimize it

PK Tiwary, N Maskey, S Khakurel… - … on Advances in …, 2010 - ieeexplore.ieee.org
… ’t be achieved is co-channel interference. In this paper, the effect of cochannel interference
on data … Interference can be minimized by adjusting the transmission power. This paper also …

Co-channel interference modeling in cognitive wireless networks

J Li, S Li, F Zhao, R Du - IEEE transactions on communications, 2014 - ieeexplore.ieee.org
… It is well known that the presence of co-channel interference represents … wireless networks.
Therefore, this paper mainly focuses on a model of co-channel interference in cognitive radio

An enhanced cognitive femtocell approach for co-channel downlink interference avoidance

S Khwandah, J Cosmas, IA Glover… - IEEE Wireless …, 2016 - ieeexplore.ieee.org
… ence occuring when femtocells are deployed in a co-channel with the macrocell. The
cognitive radio inspired femtocell is one of the solutions to mitigate interference. In this study, the …

Interference mitigation in cognitive-radio-based femtocells

HO Kpojime, GA Safdar - IEEE Communications Surveys & …, 2014 - ieeexplore.ieee.org
… and cost of using cognitive radio to mitigate interference in femtocells. Section V … co-channel
deployment due to the limited available bandwidth but will have to deal with the interference

Spectrum sharing in cognitive-radio-inspired NOMA systems under imperfect SIC and cochannel interference

BM ElHalawany, AAA El-Banna, QV Pham… - IEEE Systems …, 2021 - ieeexplore.ieee.org
… spectrum sharing inunderlay cognitive radio (CR)-inspired nonorthogonal multiple access
(… imperfect successive interference cancellation (SIC) and cochannel interference. Moreover, …

Cognitive radio networks

X Hong, Z Chen, CX Wang… - IEEE vehicular …, 2009 - ieeexplore.ieee.org
… to adopt certain signal processing schemes, referred to as transmitter-side IC techniques,
to mitigate both the cochannel interference and adjacent channel interference (ie, out-of-band …

Co-channel Interference Monitoring based on Cognitive Radio Node Station

A Marwanto, MU Nuha, JP Hapsary… - 2018 5th International …, 2018 - ieeexplore.ieee.org
… (CR) is adopted which able to monitoring co-channel interference on wi-fi stations. Node …
cognitive radio terminal which able to analyzed and monitoring co-channel interference among …

UAV-sensing-assisted cellular interference coordination: A cognitive radio approach

W Mei, R Zhang - IEEE Wireless Communications Letters, 2020 - ieeexplore.ieee.org
… suffer the co-channel interference from the UAV at their respective serving BSs. Accordingly,
the maximum interference power imposed by the UAV to any co-channel terrestrial UE …