A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Special attention is emphasized on the analog/RF circuit.Negative effects are concerned in the system model,such as phase noise of the local oscillator,TX-RX

搜集了一系列数字特效制作方法的文章集合，全面了解after effects等工具在电视特技制作中的使用-To collect a series of digital special effects production method of a collection of articles, a comprehensive understanding of after effects tools such as special effects in television production us

Genetics affects every aspect of life on earth. As a science, it’s one of the fastest growing fields because it has untold potential — for good and for ill. Although complicated and diverse, all genetics comes down to basic principles of heredi

Abstract—Selection combining cascaded with maximum-ratio combining (SC/MRC), which is particularly useful when site diversity is available, combined with low-density parity-check (LDPC) codes is able to combat the effects of fading. The biterro