In the traditional digital identification field, we often use the IC card, magnetism card and RF card as the media.
在传统的数字识别领域中，所采用的介质多为IC卡、射频卡、磁卡等。
A new method for digital identification and demodulation of MPSK signals is presented under the condition of the Doppler frequency shift of channel attenuation.
针对衰落信道中广泛存在的多普勒频移现象，本文提出了一种MPSK信号数字化识别解调的方法。
Digital identification technology is an important content of the electronic publication standardization construction.
数字识别技术是电子出版物标准化建设的一项重要内容。
Digital identification technology is an important content of the electronic publication standardization construction.
数字识别技术是电子出版物标准化建设的一项重要内容。
应用推荐