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Details for article 8 of 11 found articles
| Title: |
Impact of Ultra Wide Band (UWB) on Macrocell Downlink of DCS-1800 and GSM-900 Systems |
| Author: |
B. Taha-Ahmed M. Calvo-Ramon L. D. Haro-Ariet |
| Appeared in: |
Radioengineering |
| Paging: | Volume 14 (2005) nr. 1 pages 51-56 |
| Year: |
2005 |
| Contents: |
The effect of UWB interference on the DCS-1800 and GSM-900 downlink is studied for different UWB power density. For high UWB power density (-70 dBm/MHz), the effect of UWB signals is very high when the distance between UWB transmitter and DCS-1800 receiver is less than 1 m. For low UWB power density (-100 dBm/MHz), the effect of the UWB signals is quasi null even if the distance between the UWB transmitter and the DCS-1800 receiver is 0.5 m. It is found that the spectrum mask proposed by the FCC for indoor application (-53 dBm/MHz in the DCS-1800 band and -41 dBm/MHz in the GSM-900 band) is very high to be tolerated by the two mobile systems and we have to propose another spectrum mask with lower UWB power density. |
| Publisher: |
Spolecnost pro radioelektronicke inzenyrstvi (provided by DOAJ) |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 8 of 11 found articles
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