Add to ORKGProceedings of the 5th WSEAS International Conference on Electronics, Hardware, Wireless and Optical Communications, Madrid, Spain, February 15-17, 2006 (pp. 146-149)The downlink of digital television broadcasting from High Altitude Platforms (HAPs) is analyzed. The minimum required transmitted power is investigated for different scenarios (LOS, NLOS and Indoor Reception). For a city like Madrid, 5 Watts of transmitted power is sufficient to get full coverage with outdoor reception, while, for larger cities (with a radius of 25km), 20 Watts is the required transmitted power. For 10 W of transmitted power and 8 dB shadowed outdoor antenna, the range is 8.6km
The demand for high-capacity wireless services is bringing increasing challenges, especially for del...
International Telemetering Conference Proceedings / October 14-16, 1980 / Bahia Hotel, San Diego, Ca...
This paper proposes the principles of how to design UMTS coverage area for Baghdad city the capital ...
The performance of a downlink power control model, based on a n-th power distance law, is evaluated ...
In parallel with terrestrial and satellite wireless networks, a new alternative based on platforms l...
During the last two decades, terrestrial TV broadcasting has evolved from analog to digital technolo...
In this paper, the performance of HAPs (High Altitudes Platforms) UMTS HSDPA (High Speed Downlink P...
In this paper, we present a proposed geo-location database calculations which needs to perform in or...
Abstract—In this paper, we give an overview of using High Altitude Platforms (HAPs) for providing wi...
Abstact. The development of telecommunication technologies has shown remarkable improvement rapidly...
The evolution to a well-expected technology in wireless-communications maturity is in progress. Comp...
In this work, the capacity and the interference statistics of the uplink of high-altitude platforms ...
[[abstract]]High altitude platform stations (HAPS) is a new means of providing Third Generation (3G)...
Abstact. The development of telecommunication technologies has shown remarkable improvement rapidly ...
High Altitude Platform Stations (HAPs) are communication facilities situated at an altitude of 20 to...
The demand for high-capacity wireless services is bringing increasing challenges, especially for del...
International Telemetering Conference Proceedings / October 14-16, 1980 / Bahia Hotel, San Diego, Ca...
This paper proposes the principles of how to design UMTS coverage area for Baghdad city the capital ...
The performance of a downlink power control model, based on a n-th power distance law, is evaluated ...
In parallel with terrestrial and satellite wireless networks, a new alternative based on platforms l...
During the last two decades, terrestrial TV broadcasting has evolved from analog to digital technolo...
In this paper, the performance of HAPs (High Altitudes Platforms) UMTS HSDPA (High Speed Downlink P...
In this paper, we present a proposed geo-location database calculations which needs to perform in or...
Abstract—In this paper, we give an overview of using High Altitude Platforms (HAPs) for providing wi...
Abstact. The development of telecommunication technologies has shown remarkable improvement rapidly...
The evolution to a well-expected technology in wireless-communications maturity is in progress. Comp...
In this work, the capacity and the interference statistics of the uplink of high-altitude platforms ...
[[abstract]]High altitude platform stations (HAPS) is a new means of providing Third Generation (3G)...
Abstact. The development of telecommunication technologies has shown remarkable improvement rapidly ...
High Altitude Platform Stations (HAPs) are communication facilities situated at an altitude of 20 to...
The demand for high-capacity wireless services is bringing increasing challenges, especially for del...
International Telemetering Conference Proceedings / October 14-16, 1980 / Bahia Hotel, San Diego, Ca...
This paper proposes the principles of how to design UMTS coverage area for Baghdad city the capital ...