Abstract
In view of the big boost of the global evolvement of UWB technology, the motivation of this paper is to investigate its possible interference impacts on some of the existing radio systems commonly deployed for government applications. It is sensible to expect all the existing services should survive when there is a new comer to share the precious resources of spectrum. Unfortunately this study together with many others show that it may not be the case. Typical application scenarios are modeled for interference analysis resembling realistic deployments. Two government radio systems are selected for study. One is a terrestrial fixed microwave link which is rather robust in an environment with UWB interference because of its highly directional antenna. The second system is a digital broadband radio working in the public safety band which suffers significantly from shortened useable range or degraded data throughout.
Original language | English |
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Title of host publication | 2008 4th IEEE International Conference on Circuits and Systems for Communications, ICCSC |
Pages | 525-529 |
Number of pages | 5 |
DOIs | |
Publication status | Published - 5 Sept 2008 |
Event | 2008 4th IEEE International Conference on Circuits and Systems for Communications, ICCSC - Shanghai, China Duration: 26 May 2008 → 28 May 2008 |
Conference
Conference | 2008 4th IEEE International Conference on Circuits and Systems for Communications, ICCSC |
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Country/Territory | China |
City | Shanghai |
Period | 26/05/08 → 28/05/08 |
Keywords
- Broadband radio
- Fixed microwave radio
- Interference
- Path-loss model
- Public safety band
- Ultra wideband
ASJC Scopus subject areas
- Hardware and Architecture
- Control and Systems Engineering
- Electrical and Electronic Engineering