Matlab

prob de atan demodulation gmsk
bits = [1,1,-1,1,1,-1,-1,1,-1,1,-1,-1, 1,1,-1,1,1,-1,-1,1,-1,1,-1,-1]; BT = 0.5; R = 2000; fc = 1200; te = 2500; T = 1/R; B = 1000; t = -T : T/te : T; y1=2*pi*BT*((t-T/2)/(T*sqrt(log(2)))); y2=2*pi*BT*((t+T/2)/(T*sqrt(log(2)))); g=(1/(2*T*sqrt(pi)))*(erfc(y1/sqrt(2))-erfc(y2/sqrt(2))); b_t = zero... 25 Mar 2010 07:58

character segmenattion...need help
suppose there is scanned image (scanned from a text), of 300 dpi. I need to segment the characters from that image...Is there any way to do that..pls help... ... 25 Mar 2010 06:51

regarding project
hello sir i m krishnakumar doing project in four switch three phase inverter control of space vector modulation ..do u know how to model four switch three phase inverter please help me ..my mail is krishna_giri18(a)yahoo.com ... 25 Mar 2010 04:37

copy an excel sheet from one place to another
Hello! Can anyone help me with a problem? I have an excel file with many sheets. I want to make some kind of a code in matlab that allows me to copy only one sheet from this excel file in another place and the name of the excel file will remain the same. So, for example I have test.xls with a,b and c sheets and it is... 25 Mar 2010 10:15

mobile robot obstacles and goal
Hi to every one I am simulating a mobile robot I have the equations for the robot I already done the simulation for the robot and its movement my second step now I want to make an environment for the robot in 2-D this environment include an obstacles and a goal for the robot to move to it. I want to represent ... 25 Mar 2010 03:16

How to use lsqnonlinfor for implicitly defined fun-function
How to use lsqnonlin for implicitly defined fun-function Would like to use lsqnonlin to find parameters of a system of differential equations which minimizes the list square norm of its solutions defining on a finite-interval. Could find the system solutions for every set of its parameters using one of matlab ode ... 25 Mar 2010 02:08

reshape
Hi Jan, Sorry for the late reply. Your method above worked thank you. I understand what it is doing too. I have a new problem. If you could help that would be great. I have an array which is 204020 X 3 double. What I want to do is the following: get values (1,1:3) & (405,1:3) & (809,1:3) & (1213,1:3) & (... 25 Mar 2010 02:08

Matlab function
I have this function but when I called like [y z] = lab2_15192572_fun(-0.8) it gives me repeated answer and I am not sure whether it is the right answer or not. The answer is z = 1.6400 y = -0.3600 y = -0.3600 z = 1.6400 Is my function structure wrong? function [y,z] = lab2_15192572_fun(x) if abs(x) < 2 z = ... 25 Mar 2010 11:27

jpeg encodercode in matlab
hello sir/madam i am priyanka i need a matlab code for jpeg encoder could any body knows the code please forward to my mail its very urgent. my mail id:priyankatelagathoti(a)gmail.com thank you ... 25 Mar 2010 02:08

Tecplot
Hello, Apparently the library Tec_IO could help me write and read tec files in Matlab. Where can I find this library and how can I use it? Thank you in advance Matthieu ... 25 Mar 2010 10:15