Interference mitigation and capacity enhancement of cognitive radio networks using modified greedy algorithm/channel assignment and power allocation techniques

R Ranjan, N Agrawal, S Joshi - IET Communications, 2020 - Wiley Online Library
Cognitive radio (CR) concept is turning out as a prominent approach used in the wireless
communication network for increasing spectrum efficiency by opportunistically and mutually …

Optimal sizing of a network for smart metering

D Pérez, E Inga, R Hincapié - IEEE Latin America Transactions, 2016 - ieeexplore.ieee.org
In this article we propose an optimal sizing of WSN network, the network required for the
location of Universal Data aggregation UDAP. These allow data exchange between the …

Efficient aviation spectrum management through dynamic frequency allocation

P Jacob, AS Madhukumar… - 2015 Integrated …, 2015 - ieeexplore.ieee.org
Dynamic frequency allocation enabled through cognitive spectrum sensing is being
considered to replace the static spectrum allocation methodology in the aerospace domain …

Interference and channel quality based channel assignment for cognitive radio networks

M Wadhwa, K Kaur - Science and Information Conference, 2018 - Springer
This paper presents channel assignment for self coexistence among Cognitive Radio
Networks (CRNs). A set of access points (APs) using similar radio systems competing for …

SwICh: A channel assignment technique for self coexistence of cognitive radio networks

K Kaur, M Wadhwa - Proceedings of the Future Technologies Conference …, 2019 - Springer
When various radio systems of the same type of Cognitive Radio Networks (CRNs) compete
for channel resources, it becomes important to define some measures for them to coexist …

Coexistence Management Algorithms for Cognitive Radio Diversity Networks Using 802.19. 1 Standard

M Wadhwa, K Kaur - 2019 IEEE Global Communications …, 2019 - ieeexplore.ieee.org
We study the coexistence management and propose coexistence decision algorithms for
assigning TV channels to TV Band Devices considering IEEE 802.19. 1 standard …