Liu Xian
Department of Systems Engineering, University of Arkansas at Little Rock, Little Rock, Arkansas 72204, USA.
Appl Opt. 2010 Feb 10;49(5):915-9. doi: 10.1364/AO.49.000915.
This paper shows that optical signal transmission over intersatellite links with swaying transmitters can be described as an equivalent fading model. In this model, the instantaneous signal-to-noise ratio is stochastic and follows the reciprocal Pareto distribution. With this model, we show that the transmitter power can be minimized, subject to a specified outage probability, by appropriately adjusting some system parameters, such as the transmitter gain.
本文表明，通过具有摇摆发射机的星间链路进行光信号传输可以描述为等效衰落模型。在该模型中，瞬时信噪比是随机的，并且服从倒数帕累托分布。利用该模型，我们表明，在给定的中断概率下，通过适当调整一些系统参数，如发射机增益，可以使发射机功率最小化。
