On the feasibility of unlicensed communications in the TV white space: Field measurements in the UHF band
In practical unlicensed communications in TV band, radio devices have to identify, at first,
the transmission opportunities, that is, the portion of the spectrum licensed for broadcasting …
the transmission opportunities, that is, the portion of the spectrum licensed for broadcasting …
Longley-Rice model prediction inaccuracies in the UHF and VHF TV bands in mountainous terrain
Coverage prediction is of prime importance for TV broadcasting. A classic model used for TV
coverage prediction is the Longley-Rice ITM (Irregular Terrain Model). Other well-known …
coverage prediction is the Longley-Rice ITM (Irregular Terrain Model). Other well-known …
[PDF][PDF] Longley-Rice model precision in case of multiple diffracting obstacles
Radio propagation models are very important in wireless communications. If obstacles exist
within the Fresnel zones, knife-edge and round obstacle diffraction theory is used to predict …
within the Fresnel zones, knife-edge and round obstacle diffraction theory is used to predict …
Optimization of Spectrum Usage and Coexistence Analysis of DVB-T and LTE-800 systems
M Denkovska, P Latkoski, L Gavrilovska - Wireless Personal …, 2016 - Springer
This paper investigates the possible coexistence issues between the digital video
broadcasting-terrestrial (DVB-T) system and the long term evolution (LTE) that operate in …
broadcasting-terrestrial (DVB-T) system and the long term evolution (LTE) that operate in …
A Survey of the DVB‐T Spectrum: Opportunities for Cognitive Mobile Users
L Csurgai-Horváth, I Rieger… - Mobile Information …, 2016 - Wiley Online Library
Cognitive radio (CR) systems are designed to utilize the available radio spectrum in an
efficient and intelligent manner. Terrestrial Digital Video Broadcasting (DVB‐T) frequency …
efficient and intelligent manner. Terrestrial Digital Video Broadcasting (DVB‐T) frequency …
TV white spaces exploration for cognitive radio: taxonomy and research issues
A Singh, KK Naik, CRS Kumar - Telecommunication Systems, 2020 - Springer
In order to implement the interweave cognitive radio solutions, the research for finding
sparsely utilized spectrum bands has revealed the VHF and UHF television broadcast …
sparsely utilized spectrum bands has revealed the VHF and UHF television broadcast …
Review of Spectrum Occupancy Measurements in the Context of Cognitive Radio
Presently, there is a progressive growth in the proportion of internet users as well as
deployment of data intensive applications which has led to higher demand for bandwidth on …
deployment of data intensive applications which has led to higher demand for bandwidth on …
[PDF][PDF] Research Article On the Feasibility of Unlicensed Communications in the TV White Space: Field Measurements in the UHF Band
In practical unlicensed communications in TV band, radio devices have to identify, at first,
the transmission opportunities, that is, the portion of the spectrum licensed for broadcasting …
the transmission opportunities, that is, the portion of the spectrum licensed for broadcasting …