%realize overlapped-save method %y:output sequence %x:input seqence %h:filter impulse response sequence %N:length of each segment %重疊保留法實(shí)現(xiàn)分段卷積
資源簡介:%realize overlapped-save method %y:output sequence %x:input seqence %h:filter impulse response sequence %N:length of each segment %重疊保留法實(shí)現(xiàn)分段卷積
上傳時(shí)間: 2015-07-22
上傳用戶:chenbhdt
資源簡介:realize overlapped-add method %[y]=overlpadd(x,h,Nfft) %y:output sequence %x:input sequence %h:filter impulse response sequence %Nfft:points of each DFT operation %重疊相加法實(shí)現(xiàn)分段卷積
上傳時(shí)間: 2015-07-22
上傳用戶:as275944189
資源簡介:卡爾曼濾波器matlab源代碼。 function [Y,PY,KC]=myKalman(x,A,B,Q,H,R,y0,P0) 這是我課程設(shè)計(jì)時(shí)做的。
上傳時(shí)間: 2014-10-28
上傳用戶:agent
資源簡介:%求輸入一維信號的計(jì)盒分形維數(shù) %y是一維信號 %cellmax:方格子的最大邊長,可以取2的偶數(shù)次冪次(1,2,4,8...),取大于數(shù)據(jù)長度的偶數(shù) %D是y的計(jì)盒維數(shù)(一般情況下D>=1),D=lim(log(N(e))/log(k/e)),
上傳時(shí)間: 2013-12-13
上傳用戶:671145514
資源簡介:%直接型到并聯(lián)型的轉(zhuǎn)換 % %[C,B,A]=dir2par(b,a) %C為當(dāng)b的長度大于a時(shí)的多項(xiàng)式部分 %B為包含各bk的K乘2維實(shí)系數(shù)矩陣 %A為包含各ak的K乘3維實(shí)系數(shù)矩陣 %b為直接型分子多項(xiàng)式系數(shù) %a為直接型分母多項(xiàng)式系數(shù) %
上傳時(shí)間: 2014-01-20
上傳用戶:lizhen9880
資源簡介:% binomial.m by David Terr, Raytheon, 5-11-04, from mathworks.com % Given nonnegative integers n and m with m<=n, compute the % binomial coefficient n choose m.
上傳時(shí)間: 2015-08-27
上傳用戶:mhp0114
資源簡介:%The phase locked loop(PLL),adjusts the phase of a local oscillator %w.r.t the incoming modulated signal.In this way,the phase of the %incoming signal is locked and the signal is demodulated.This scheme %is used in PM and FM as wel...
上傳時(shí)間: 2015-09-28
上傳用戶:zhangzhenyu
資源簡介:function [sys,x0,str,ts] = csfunc(t,x,u,flag) % 定義一個(gè)連續(xù)系統(tǒng)的 S-function
上傳時(shí)間: 2014-01-24
上傳用戶:362279997
資源簡介:% PURPOSE : Demonstrate the differences between the following filters on the same problem: % % 1) Extended Kalman Filter (EKF) % 2) Unscented Kalman Filter (UKF) % 3) Particle Filter (PF) % 4) PF with EKF proposal (PFEKF) % 5)...
上傳時(shí)間: 2016-01-07
上傳用戶:yiwen213
資源簡介:% SSOR預(yù)處理的共軛梯度法求解方程Ax=b % 輸入?yún)?shù)說明 % A 正定矩陣[n*n] % b 右邊向量 % omega SSOR預(yù)處理參數(shù)(0--2) % Times 迭代次數(shù) % errtol 給定誤差終止條件 % %輸出參數(shù) % NewX 方程Ax=b的x近似解 % avgerr 求解的當(dāng)前平均絕對...
上傳時(shí)間: 2013-12-19
上傳用戶:一諾88
資源簡介:%BPSK載波調(diào)制信號的生成及其頻譜分析 %輸入:數(shù)據(jù)率/仿真時(shí)間/中頻載波頻率/系統(tǒng)采樣率 %輸出:BPSK信號的時(shí)域波形及其頻譜
上傳時(shí)間: 2013-12-27
上傳用戶:WMC_geophy
資源簡介:%調(diào)用格式 =trapez_g( f_name ,a,b,n) %f_name: 被積函數(shù)的文件名f(x) % a:x的上限 % b:x的下限 % 部分區(qū)間數(shù) %實(shí)例:trapez_g( sin ,0,pi,20)
上傳時(shí)間: 2013-12-19
上傳用戶:cjl42111
資源簡介:% PURPOSE : Demonstrate the differences between the following filters on the same problem: % % 1) Extended Kalman Filter (EKF) % 2) Unscented Kalman Filter (UKF) % 3) Particle Filter (PF) % 4) PF with EKF proposal (PFEKF) % 5)...
上傳時(shí)間: 2016-10-20
上傳用戶:wuyuying
資源簡介:%本程序中時(shí)間單位是毫秒 %頻率單位為kHz %本例說明取樣點(diǎn)數(shù)與仿真精度的關(guān)系 跟在%符號后面的是程序注釋
上傳時(shí)間: 2013-12-17
上傳用戶:皇族傳媒
資源簡介:鄰接矩陣類的根是A d j a c e n c y W D i g r a p h,因此從這個(gè)類開始。程序1 2 - 1給出了類的描述。程 序中,先用程序1 - 1 3中函數(shù)Make2DArray 為二組數(shù)組a 分配空間,然后對數(shù)組a 初始化,以描述 一個(gè)n 頂點(diǎn)、沒有邊的圖的鄰接矩陣,其復(fù)雜性為( n2 )...
上傳時(shí)間: 2013-12-21
上傳用戶:lanjisu111
資源簡介:使用最小二乘法的一次性計(jì)算公式來估計(jì)y(i) = b0 + b1 * x + b2 * x^2 + b3 * x^3 + ...... bn * x^n中b0, b1, ..., bn的值,并顯示你和的曲線.
上傳時(shí)間: 2015-10-15
上傳用戶:jing911003
資源簡介:對于多項(xiàng)式y(tǒng)(i) = b0 + b1 * x + b2 * x^2 + b3 * x^3 + ...... bn * x^n 用遞推最小二乘法來估計(jì)上式中的b0, b1, ..., bn
上傳時(shí)間: 2013-12-24
上傳用戶:13517191407
資源簡介:可以進(jìn)行曲線回歸擬合算法的四參數(shù)算法。函數(shù)為 y = (a-d)/(1+(x/c)^b) +d . ec50.m 為其主要函數(shù)
上傳時(shí)間: 2016-02-04
上傳用戶:我干你啊
資源簡介:給出Henon的模型x(i+1)=1+y(i)-a*x(i)^2 y(i+1)=b*x(i)
上傳時(shí)間: 2013-12-18
上傳用戶:徐孺
資源簡介:verilog code 16-bit carry look-ahead adder output [15:0] sum // 相加總和 output carryout // 進(jìn)位 input [15:0] A_in // 輸入A input [15:0] B_in // 輸入B input carryin // 第一級進(jìn)位 C0
上傳時(shí)間: 2014-12-06
上傳用戶:ls530720646
資源簡介:verilog code array_multiplier output [7:0] product input [3:0] wire_x input [3:0] wire_y
上傳時(shí)間: 2014-01-04
上傳用戶:wxhwjf
資源簡介:1.按字母“Y”畫一個(gè)用點(diǎn)組成的圓; 2.按字母“S”畫一個(gè)用不同顏色填充的三角形; 3.按字母“Z”畫一個(gè)用不同顏色填充且?guī)в羞吙驁D案的矩形; 4.按“q”鍵退出
上傳時(shí)間: 2014-11-26
上傳用戶:小眼睛LSL
資源簡介:用遺傳算法求解函數(shù)最大值的示例程序。目標(biāo)函數(shù)為y=10*cos(3*x)-4*x.
上傳時(shí)間: 2017-09-18
上傳用戶:zyt
資源簡介:設(shè)有二元函數(shù) f(x,y) = f(x) + f(y) 其中:f(x) = f(x-1) * x (x>1) f(x) = 1 (x=1) f(y) = f(y-1) * f(y-2) (y>2) f(y) = 1 (y=1,2) 請編程建立3個(gè)并發(fā)協(xié)作進(jìn)程,它們分別完成f(x,y),f(x),f(y)
上傳時(shí)間: 2017-09-18
上傳用戶:baiom
資源簡介:To estimate the input-output mapping with inputs x % and outputs y generated by the following nonlinear, % nonstationary state space model: % x(t+1) = 0.5x(t) + [25x(t)]/[(1+x(t))^(2)] % + 8cos(1.2t) + process noise % y(t) = x(t...
上傳時(shí)間: 2014-01-05
上傳用戶:royzhangsz
資源簡介:% Train a two layer neural network with the Levenberg-Marquardt % method. % % If desired, it is possible to use regularization by % weight decay. Also pruned (ie. not fully connected) networks can % be trained. % % Given a se...
上傳時(shí)間: 2016-12-27
上傳用戶:jcljkh
資源簡介:Batch version of the back-propagation algorithm. % Given a set of corresponding input-output pairs and an initial network % [W1,W2,critvec,iter]=batbp(NetDef,W1,W2,PHI,Y,trparms) trains the % network with backpropagation. % % The ...
上傳時(shí)間: 2016-12-27
上傳用戶:exxxds
資源簡介:function y_cum = cum2x (x,y, maxlag, nsamp, overlap, flag) %CUM2X Cross-covariance % y_cum = cum2x (x,y,maxlag, samp_seg, overlap, flag) % x,y - data vectors/matrices with identical dimensions % if x,y are matrices, rather than ve...
上傳時(shí)間: 2015-09-08
上傳用戶:xieguodong1234
資源簡介:Rotating shafts experience a an elliptical motion called whirl. It is important to decompose this motion into a forward and backward whil orbits. The current function makes use of two sensors to generate a bi-directional spectrogram. The me...
上傳時(shí)間: 2015-06-23
上傳用戶:372825274
資源簡介:% because we do not truncate and shift the convolved input % sequence, the delay of the desired output sequence wrt % the convolved input sequence need only be the delay % introduced by the ideal weight vector centred at n=5
上傳時(shí)間: 2015-12-27
上傳用戶:www240697738