space vector pulse width modulation
标签： modulation vector space pulse
上传时间： 2014-11-30
上传用户：txfyddz
根据空时分组编码的特性及缺陷,考虑使用差分空时编码,该程序实现差分空时分组编码的性能仿真,是根据Space–Time Block Coding for Wireless一书的性能仿真
标签： Wireless Coding Space Block
上传时间： 2013-12-21
上传用户：520
射频识别技术[Radio Frequency Identification，RFID]是自动识别技术的一种，近几年发展非常迅速。射频识别技术的工作方式是利用射频方式进行非接触双向通信，以达到识别目标对象并交换数据。
标签： Identification Frequency Radio 射频识别技术
上传时间： 2013-12-25
上传用户：chenxichenyue
Measuring Frequency Content in Signals I this section we will study some non parametric methods for spectrum estimation of a stochastic process. These methods are described in the literature. All methods are based on the Periodogram which is defined for a sequence x[n] with length N according to
标签： parametric Measuring Frequency Content
上传时间： 2017-03-20
上传用户：秦莞尔w
Measuring System, Time- and Frequency Functions
标签： Measuring Frequency Functions System
上传时间： 2017-03-20
上传用户：franktu
1x4 MRRC space time coding using BPSK
上传时间： 2014-01-10
上传用户：koulian
等精度频率计的毕业设计论文 是通过学校严格审查通过的Such as the accuracy of the frequency of graduate design thesis
标签： the frequency accuracy graduate
上传时间： 2013-12-22
上传用户：hjshhyy
Radio Frequency IDentification 飩?Tiny computer chips 飩?Passively Powered
标签： IDentification Frequency Passively computer
上传时间： 2013-12-23
上传用户：WMC_geophy
a simple implementation of a frequency meter with the BCD-counter and the 7-segment LED display
标签： implementation BCD-counter frequency the
上传时间： 2014-12-04
上传用户：wkchong
Fast Fourier Transform power point The rectangular window introduces broadening of any frequency components [`smearing鈥? and sidelobesthat may overlap with other frequency components [`leakage鈥?. 鈥he effect improves as Nincreases 鈥owever, the rectangle window has poor properties and better choices of wncan lead to better spectral properties [less leakage, in particular] 鈥搃.e. instead of just truncating the summation, we can pre-multiply by a suitable window function wnthat has better frequency domain properties. 鈥ore on window design in the filter design section of the course
标签： rectangular introduces broadening Transform
上传时间： 2017-03-25
上传用户：change0329
