Год выпуска: 2012 Автор: Adnan Zafar Издательство: LAP Lambert Academic Publishing Страниц: 116 ISBN: 9783844332551
Описание
High power amplifier is a very significant component in satellite communication and it is very important to analyze its performance according to the satellite application it is used in. Noise power ratio, also known as carrier to inter-modulation noise ratio is an important parameter for analyzing the performance of high power amplifiers. All power amplifiers are nonlinear to some degree. If more than one carrier is received by a single amplifier, mixing or inter-modulation processes will take place. The inter-modulation analysis becomes complex as the number of carriers are increased in the transmitted signal. In order to analyse inter-modulation distortion products, NPR measurement technique is employed. The book highlights the significance of NPR measurement and also provides MATLAB based simulated results of noise power ratio measurement using high power amplifier models. The simulated results are compared with the actual results and the accuracy of the simulator along with the...
Мариночка! Большое Вам спасибо, я защитилась с оценкой отлично. Мне очень понравилось с Вами работать!!! Буду рекомендовать другим студентам. С Уважением и большой признательностью. Еще раз спасибо!