3-D cellular systems for air-land communications

Szu-Lin Su, Wen Chang Pan

研究成果: Paper同行評審

摘要

In VHF air/ground communication systems, the radio-line-of-sight (RLOS) between a ground station and an aircraft must exist. An aircraft at a certain altitude may be interfered by those signals from an over-horizontal stations using the same frequency band. A simple frequency management method is proposed in this paper to solve this problem and to get the efficient frequency-reuse to alleviate the frequency congestion in the air traffic control (ATC), flight services and mobile communication services. We apply the concept of the terrestrial mobile cellular system to design the 3D cellular system and find the capacities of systems with different access schemes, such as FDMA (interference free), TDMA, and CDMA.

原文English
頁面485-489
頁數5
出版狀態Published - 1994 十二月 1
事件Proceedings of the 1994 3rd Annual International Conference on Universal Personal Communications - San Diego, CA, USA
持續時間: 1994 九月 271994 十月 1

Other

OtherProceedings of the 1994 3rd Annual International Conference on Universal Personal Communications
城市San Diego, CA, USA
期間94-09-2794-10-01

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture

指紋 深入研究「3-D cellular systems for air-land communications」主題。共同形成了獨特的指紋。

引用此