“成对载波多址”的概念、定义、翻译、参考文献-科学参考

单词	成对载波多址
释义	成对载波多址 Encyclopedia 工学【现代通信信号处理技术】释 paired carried multiple access，PCMA成对载波多址两个卫星终端采用同一个频点进行通信，通过卫星转发器透明转发后，下行链路是频域和时域重叠的混合信号，由于通信双方都存有自身所发送信号的样本，可以根据这些样本，利用信号的相关性对自身信号所经过的信道参数（时延、幅度、载波频率、相位）进行估计，以消除混合信号中自身信号的影响，并分离出另一个终端的数据进行解调，从而实现正常通信的技术。
随便看	The International Academy for Production Engineering The International Association for Pattern Recognition The International Association of Arts and Cultural Management the International Association of Buddhist Studies The International Association of Conservative Rabbis Rabbinical Assembly the International Centre for the Study of the Preservation and Restoration of Cultural Property The International Ceramic Symposium and Art Education Exchange Program The International Charter of Physical Education, Physical Activity and Sport The International Cognitive Linguistics Association The International Committee for Museum Security The International Congress of Entomology the international convention on the prevention and control of ship pollution The International Cooperative Programme on Air Pollution Effects on Natural Vegetation and Crops The International Council for Industrial and Applied Mathematics the International Council on Monuments and Sites The International Council on Systems Engineering The International Day of Families The Internationale The International Federation of Automatic Control The International Federation of Multimedia Associations The International Festival of Photojournalism in Perpignan The International Film Festival Rotterdam The International Folk Music Council The International Gas Union The International HapMap Project

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