摘要
从海事卫星通信船站对天线的要求出发，对两种通信用天线（双反射抛物面天线和龙泊透镜天线）作了比较，探讨了船用卫星通信使用龙泊透镜天线的优越性。并从变分原理和球面分层的理论求出了电波的轨迹方程的表达式，给出了龙泊透镜夭线的工作原理和应用。
The paraboloid antenna and Lunebeg's antenna are compared in this paper. The orbital eguations ofelectric waves are given by the principle of calculus of variation and the theory of spherical strata. It shows that theLunebeg's antenna is more suitable for ship satellite communication.
出处
《电波科学学报》
EI
CSCD
1996年第3期112-117,共6页
Chinese Journal of Radio Science
关键词
船用卫星通信
龙泊透镜天线
轨迹方程
天线
Ship satellite communication, Lunehag's antenna, Orbital equation of electric wave
