Cellular technologies have evolved over time starting from the first generation (1G) to the current fourth generation (4G) with the[…]
Read moreTag: radio spectrum
How can 5G wireless benefit from Cognitive Radio principles?
Several enabling technologies such as ultra-densification, millimetre wave communications, massive Multiple Input Multiple Output (MIMO), full duplex technology, and dynamic[…]
Read moreListen-and-Talk: Enhancing Spectrum Usage by Full-Duplex Cognitive Radio
The existing and new wireless technologies, such as smart phones, tablets, and IoT apps are rapidly consuming radio spectrum. The[…]
Read moreCognitive Radio Enabled Wireless Networking for Smart Grid
Smart grid system assists in transforming the traditional energy industry in terms of reliability, performance, and manageability through bi-directional information[…]
Read moreA Machine Learning based Spectrum-Sensing Algorithm
During the session dedicated to the Multimedia Communications & Smart Networking, at CHINACOM 2015, Haozhou Xue and Feifei Gao presented[…]
Read moreCloud-assisted Cognitive Radio Networks. Is It Worth Pursuing?
In cognitive radio networks, unlicensed secondary users are expected to sense RF spectrum to find idle bands and access those[…]
Read moreWireless Network Virtualization – A New Approach for Enhancing Spectrum Utilization
The growth of wireless subscriptions is increasing exponentially with increasing mobile devices for Cyber-Physical Systems and Internet-of-Things applications. Wireless network[…]
Read moreCROWNCOM 2015: the 10th edition successfully ended in Doha!
The 10th International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2015, which took place on April 21-23 2015 in[…]
Read moreWeekly recap
The Insights – Radio Spectrum session hosts another interesting article written by the section’s owner, Dr. Ming, co-written by Dr. Chunsheng Xin. The[…]
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