根據空時分組編碼的特性及缺陷,考慮使用差分空時編碼,該程序實現差分空時分組編碼的性能仿真,是根據Space–Time Block Coding for Wireless一書的性能仿真
標簽： Wireless Coding Space Block
上傳時間： 2013-12-21
上傳用戶：520
射頻識別技術[Radio Frequency Identification，RFID]是自動識別技術的一種，近幾年發展非常迅速。射頻識別技術的工作方式是利用射頻方式進行非接觸雙向通信，以達到識別目標對象并交換數據。
標簽： Identification Frequency Radio 射頻識別技術
上傳時間： 2013-12-25
上傳用戶：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
標簽： parametric Measuring Frequency Content
上傳時間： 2017-03-20
上傳用戶：秦莞爾w
Measuring System, Time- and Frequency Functions
標簽： Measuring Frequency Functions System
上傳時間： 2017-03-20
上傳用戶：franktu
1x4 MRRC space time coding using BPSK
上傳時間： 2014-01-10
上傳用戶：koulian
等精度頻率計的畢業設計論文 是通過學校嚴格審查通過的Such as the accuracy of the frequency of graduate design thesis
標簽： the frequency accuracy graduate
上傳時間： 2013-12-22
上傳用戶：hjshhyy
Radio Frequency IDentification 飩?Tiny computer chips 飩?Passively Powered
標簽： IDentification Frequency Passively computer
上傳時間： 2013-12-23
上傳用戶：WMC_geophy
a simple implementation of a frequency meter with the BCD-counter and the 7-segment LED display
標簽： implementation BCD-counter frequency the
上傳時間： 2014-12-04
上傳用戶：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
標簽： rectangular introduces broadening Transform
上傳時間： 2017-03-25
上傳用戶：change0329
Adaptive Frequency Hopping
標簽： Frequency Adaptive Hopping
上傳時間： 2017-03-25
上傳用戶：1427796291
