The statement in the subject is refering to Erich Cosby's tutorial for OFDM. I'm simulating OFDM in Simulink with the aim of later...

The statement in the subject is refering to Erich Cosby's tutorial for OFDM. I'm simulating OFDM in Simulink with the aim of later converting it for a DSP. I use BPSK before the OFDM operation. With BPSK, all my binary inputs would be converted to either 1 or -1 in the IQ spectrum. In Simulink, the outputs contain very small values for the ima

Hi, just wondering if anyone has simulink model of adaptive noise cancelling algorithm? I am doing some simulation and facing...

Hi, just wondering if anyone has simulink model of adaptive noise cancelling algorithm? I am doing some simulation and facing problem with it. need help. Thanks!

hi everybody, maybe i'm going to ask you a stupid question, but I need help on printing graphics in simulink. When I try to print a graphic I...

hi everybody, maybe i'm going to ask you a stupid question, but I need help on printing graphics in simulink. When I try to print a graphic I have taken with an scope, I get a graphic that is really hard to read because of the light color it uses for lines. I wanted to know if I could change any parameter in order to change the color or anything like that. I have also tried to use the sim...

Hi When you are in simulink workspace,is there any way to be able to enter [t,u] signals inputs by a m.file? .I have only be...

Hi When you are in simulink workspace,is there any way to be able to enter [t,u] signals inputs by a m.file? .I have only be able to enter them by command line Saludos

Hi there. I'm trying to implement with LMS algorithm. But I can't make it work at the DSK 6713... Best regards, Pedro > > > >...

Hi there. I'm trying to implement with LMS algorithm. But I can't make it work at the DSK 6713... Best regards, Pedro > > > > With which algorithm? Could you specify your setup a bit more clearly? > I have a setup that i think you could use. > N > > --- In , "suc" wrote: > > Hi, just wondering if anyone has simulink model of adaptive noise > > cancellin

Hi all, I've been trying to run an adjacent channel power ratio simulation in matlab simulink but have been running into problems. ...

Hi all, I've been trying to run an adjacent channel power ratio simulation in matlab simulink but have been running into problems. I'll just outline the parameters im using... modulation signal: 1kHz sine wave @ 57600Hz sample rate FM modulator passband block: 30kHz carrier @ 230400Hz sample rate (so I can see more of the spect

hi all iam doin a communications project on simulink i have to code a binary stream using doubinry line coding then add white...

hi all iam doin a communications project on simulink i have to code a binary stream using doubinry line coding then add white guassian noise then decode it and use some mapping window to check if the decoded signal is right or wrong ie if i sent 011011001 it will be line

hye there..i need help in doing simple ofdm in simulink. this model i refered from demo hiperlan2. the thing is, i can run the simulation with no...

hye there..i need help in doing simple ofdm in simulink. this model i refered from demo hiperlan2. the thing is, i can run the simulation with no errors warning. but in the end, my probability of error is still around 0.5 out of 1. anyone knows? here's my block sets of ofdm. http://www.4shared.com/file/44151590/4df6ea8e/simpleofdm1.html

Hi, I'm trying to model a partial band jammer in simulink. For that i have used a Band stop filter (IIR elliptic), as a channel to attenuate...

Hi, I'm trying to model a partial band jammer in simulink. For that i have used a Band stop filter (IIR elliptic), as a channel to attenuate the signal for the frequency band being jammed. Now i'm trying to plot the BER vs Eb/No curve using BERTOOL, but i'm facing a problem regarding the calculation of Eb/No. Basically i wud like to calculate the Eb/No of a band stop filter (being used...

Hi, i am currently working on a project using simulink to develop a bode plot generator. i would like help in creating an...

Hi, i am currently working on a project using simulink to develop a bode plot generator. i would like help in creating an unwrap function using simulink blocks without the use of the DSP blockset. i am unable to use the DSP blockset for some reasons.

Hi, I am simulating a 8-PSK modulation in simulink. I am working in base-band, for this reason I obtain a complex number like exp(i*pi/4*k), for...

Hi, I am simulating a 8-PSK modulation in simulink. I am working in base-band, for this reason I obtain a complex number like exp(i*pi/4*k), for each clock period. I want to Upsampling this complex signal, in order to limit the signal bandwith and after I want to filter it with an SRRC (suqre root raise cosin), before sending it in my channel. Well, my problem is that I get this error from ...

Is it possible to call a Simulink model from a Fortran code? If so, how? Where do I find an example? Thanx Kailash

Is it possible to call a Simulink model from a Fortran code? If so, how? Where do I find an example? Thanx Kailash

Does anyone have an example of RTDX with a C6711 DSK, using simulink to transfer data from a C program running on the target to...

Does anyone have an example of RTDX with a C6711 DSK, using simulink to transfer data from a C program running on the target to matlab ? I am specifically interested in the use of the To/From RTDX simulink blocks. Maurizio Gencarelli Royal Australian Air Force

I am trying to simulate a chomunnication scheme in simulink. I need to "construct" a non-linear function. I tryed the...

I am trying to simulate a chomunnication scheme in simulink. I need to "construct" a non-linear function. I tryed the function block from Simulink>function>Fcn but seems that it doesnt coorporate well with if-clauses! Using the Matlab help I found that ther

dear all, I have a problem in making my .m file access simulink model. I have a model and I need some parameter read from that...

dear all, I have a problem in making my .m file access simulink model. I have a model and I need some parameter read from that model after finishing the simulation. I have tried to use get_param() to monitor its status. The objectives is when the status is 'stop', I will conti

I have some questions regarding implementing OFDM in Simulink... I'm using BPSK, thus my output after BPSK would be a complex number. ...

I have some questions regarding implementing OFDM in Simulink... I'm using BPSK, thus my output after BPSK would be a complex number. I've splited up the real (16 samples) and imag (16 samples) numbers into 2 matrices. I plan to use IFFT with 64 samples. Except for the DC (sample 1), Nyquist center frequency (sample 32) and the real (13~31) and i

Hello! There is this "Queue" block in Simulink

Hello! There is this "Queue" block in Simulink

Hello all If you use SIMULINK neural network control demos, you will find that when you are about to open the controller, a GUI window...

Hello all If you use SIMULINK neural network control demos, you will find that when you are about to open the controller, a GUI window opens giving you some options for plant identification, controller design ,etc. I cant find any link between this GUI and a kind of m-file responsible for doing the identification and other tasks. Anybody can help ? Thanks in advance ...

hi can anyone guide me for ...  recording speech in matlab and used in simulink for filtering thanks in advance with...

hi can anyone guide me for ...  recording speech in matlab and used in simulink for filtering thanks in advance with warm regards mahesh __________________________________________________

Hi,I have a couple of questions see if anyone can help: There are about the simpowersystems of simulink. 1. I couldn't find the...

Hi,I have a couple of questions see if anyone can help: There are about the simpowersystems of simulink. 1. I couldn't find the block reference for "discrete 2nd-order variable-tuned fliter(BANDPASS FILTER)". in this block, there are two input-ports, F and in? what