In this paper, we study the availability of TV white spaces in Europe. Specifically, we focus on the 470-790 MHz UHF band, which will predominantly remain in use for TV broadcasting …
Wireless sensor networks (WSNs) face significant scalability challenges due to the proliferation of wide-area wireless monitoring and control systems that require thousands of …
X Ying, J Zhang, L Yan, Y Chen, G Zhang… - ACM Transactions on …, 2017 - dl.acm.org
It is a promising vision to exploit white spaces, that is, vacant VHF and UHF TV channels, to meet the rapidly growing demand for wireless data services in both outdoor and indoor …
The cellular technology is mostly an urban technology that has been unable to serve rural areas well. This is because the traditional cellular models are not economical for areas with …
D Xue, E Ekici, MC Vuran - IEEE Transactions on Wireless …, 2014 - ieeexplore.ieee.org
In this paper, a multidimensional-correlation-based sensing scheduling algorithm,(CORN) 2, is developed for cognitive radio networks to minimize energy consumption. A sensing quality …
C He, Y Dong, ZJ Wang - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
When acting as dynamic receivers, unmanned aerial vehicles (UAVs) have several advantages over the conventional static base stations for received signal strength (RSS) …
F Hessar, S Roy - IEEE Transactions on Mobile Computing, 2014 - ieeexplore.ieee.org
The so-called “TV white spaces”(TVWS)-representing unused TV channels in any given location as the result of the transition to digital broadcasting-is designated for unlicensed …
Low-Power Wide-Area Network (LPWAN) heralds a promising class of technology to overcome the range limits and scalability challenges in traditional wireless sensor networks …
Unused spectrum in the television band (so-called TV white space) has the potential to provide new spectrum for access to information and communication services in developing …