c語言版的多項式曲線擬合。 用最小二乘法進行曲線擬合. 用p－1 次多項式進行擬合，p<= 10 x,y 的第0個域x[0],y[0],沒有用，有效數據從x[1],y[1] 開始 nNodeNum,有效數據節點的個數。 b,為輸出的多項式系數，b[i] 為b[i-1]次項。b[0],沒有用。 b,有10個元素ok。
上傳時間： 2014-01-12
上傳用戶：變形金剛
Second and Higher-Order Statistics based Multiple-Input-Multiple-Output System Blind Identification Matlab Code
標簽： Multiple-Input-Multiple-Output Identification Higher-Order Statistics
上傳時間： 2013-12-24
上傳用戶：wpt
OFDM的設計原理，還有matlab code
上傳時間： 2013-12-24
上傳用戶：xyipie
This project aim was to build wireless software modem for data communication between two computers using an acoustic interface in the voice frequency range (20Hz– 20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz – 20,000Hz) and the receiving antenna is a microphone (frequency response of: 100Hz – 16,000Hz). The test files used as information files were text files. This goal was attained both in an incoherent scheme and in a coherent scheme. Build under Matlab code, our modem uses OFDM (orthogonal frequency division multiplexing) modulation, synchronization by LMS sequence, channel estimation (no equalizer) via pilot tones. The symbols are either PSK or ASK for a constellation size of 2 or 4. To optimize the probability of error, these symbols were mapped using Gray mapping. Report
標簽： communication computers software wireless
上傳時間： 2014-05-29
上傳用戶：wangdean1101
D-S.Kim, Y.S.Lee, W.H.Kwon, and H.S.Park, "Maximum Allowable Delay Bounds in Networked Control Systems", Control Engineering Practice (Elsvier Science) (Simulation Example - Matlab Code), PP.1301-1313, Vol.11, Issue 11, December, 2003
標簽： Allowable Networked Control Maximum
上傳時間： 2016-04-10
上傳用戶：lifangyuan12
H.S.Park, D-S.Kim, and W.H.Kwon "A Scheduling Method for Network-based Control Systems", IEEE Transaction on Control System Technology, Vol.10, No.3, pp. 318-330, May, 2002 (Simulation Example 1- Matlab Code)
標簽： Network-based Scheduling Control Systems
上傳時間： 2014-01-20
上傳用戶：cainaifa
用游標的方法實現對稱差的計算，即 （A-B）+（B-A）
上傳時間： 2016-05-23
上傳用戶：遠遠ssad
詞法分析器 對輸入一個函數，并對其分析main() { int a,b a = 10 b = a + 20 }
上傳時間： 2013-12-20
上傳用戶：hfmm633
This paper deals with the issue of incorporating pseudolite measurements into an integrated Global Positioning System/ Inertial Navigation System ~GPS/INS! positioning and attitude system with a view to improving signal availability, solution reliability, and accuracy in a localized area
標簽： incorporating measurements integrated pseudolite
上傳時間： 2013-12-10
上傳用戶：wmwai1314
函數再現機構設計 試設計一曲柄搖桿機構，再現函數 要求： 輸入構件的轉角范圍180°，輸出構件擺角范圍30°，即： 當輸入構件從a轉至a+90時，輸出構件從b轉至b+30 當輸入構件從a+90轉至a+180時，輸出構件從b+30轉至b
上傳時間： 2013-12-17
上傳用戶：英雄
