Gold序列是基于m序列優選對產生的，是由兩個長度相同、速率相同、但碼字不同的m序列優選對模2加后得到的，一對長度為N的m序列優選對可以產生N＋2條Gold碼。
上傳時間： 2016-04-10
上傳用戶：lingzhichao
用于DVB的OFDM源代碼.包含代碼DVB_T2Ksignalgeneration.m OFDMReception.m OFDMTransmission.m等
標簽： Ksignalgeneration OFDMTransmission OFDMReception DVB_T
上傳時間： 2016-04-10
上傳用戶：小草123
IMM_Kalman_Filter.m IMM_Kalman_Filter程序
標簽： IMM_Kalman_Filter 程序
上傳時間： 2013-12-13
上傳用戶：xmsmh
vhdl source,ver-fir-coefficient,simulink of fir with soft ware input
標簽： ver-fir-coefficient simulink source input
上傳時間： 2013-12-23
上傳用戶：jackgao
// This program measures the voltage on an external ADC input and prints the // result to a terminal window via the UART. // // The system is clocked using the internal 24.5MHz oscillator. // Results are printed to the UART from a loop with the rate set by a delay // based on Timer 2. This loop periodically reads the ADC value from a global // variable, Result.
標簽： the measures external program
上傳時間： 2013-12-27
上傳用戶：trepb001
Pixel Labeled Algorithm Based on Recursive M ethod of Connecting Area in Binary Images
標簽： Connecting Algorithm Recursive Labeled
上傳時間： 2013-12-08
上傳用戶：refent
In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar -xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.
標簽： Rauch-Tung-Striebel algorithm smoother which
上傳時間： 2016-04-15
上傳用戶：zhenyushaw
1) Write a function reverse(A) which takes a matrix A of arbitrary dimensions as input and returns a matrix B consisting of the columns of A in reverse order. Thus for example, if A = 1 2 3 then B = 3 2 1 4 5 6 6 5 4 7 8 9 9 8 7 Write a main program to call reverse(A) for the matrix A = magic(5). Print to the screen both A and reverse(A). 2) Write a program which accepts an input k from the keyboard, and which prints out the smallest fibonacci number that is at least as large as k. The program should also print out its position in the fibonacci sequence. Here is a sample of input and output: Enter k>0: 100 144 is the smallest fibonacci number greater than or equal to 100. It is the 12th fibonacci number.
標簽： dimensions arbitrary function reverse
上傳時間： 2016-04-16
上傳用戶：waitingfy
1、Rayleigh_Doppler_singlePath.m 產生單徑Rayleigh衰落，采用了6種方法并進行了比較，推薦使用第6種方法； 2、Rayleigh_Doppler_multiPath.m 根據多條徑的延時和強度，產生頻率選擇性衰落； 在單徑和多徑兩個程序中，均提供了其功率譜的輸出代碼；
標簽： Rayleigh_Doppler_singlePath Rayleigh
上傳時間： 2013-12-21
上傳用戶：sdq_123
保證正確無誤的Multiple access protocls源代碼。包括ALOHA, CSMA, ISMA等等。寫論文，做研究，超級有用
標簽： Multiple protocls access ALOHA
上傳時間： 2014-06-04
上傳用戶：cuiyashuo
