Question

If I want to learn definitions of different functions( like rand, reshape, abs) of Matlab in the command window, what should I write in the command window so that definitions appear ?

seeking different functions( like rand, reshape, abs) full definition in command window, so that I can learn about different fun...

6 months ago | 1 Answers | 0

Answered

OFDM Carrier Frequency Recovery

hPFO = comm.PhaseFrequencyOffset('FrequencyOffset', freqOffset, ... 'PhaseOffset', phaseOffset, ... 'SampleRate', samplesPerSymb...

OFDM Carrier Frequency Recovery

hPFO = comm.PhaseFrequencyOffset('FrequencyOffset', freqOffset, ... 'PhaseOffset', phaseOffset, ... 'SampleRate', samplesPerSymb...

4 years ago | 0

Question

optical ofdm matlab( transmitter , channel , receiver )

I want to model (Transmitter , channel and receiver) of optical OFDM in Matlab , can any body help me I need to generate optica...

4 years ago | 0 Answers | 0

Question

matrix elements scaling

can anybody please tell me how to do scaling elements in matlab ? for example, I have a matrix like a = [1 2 4 5 6 4 9] I w...

5 years ago | 1 Answers | 0

Posted

Is it possible to convert a matlab files into a .c files ?

hi i am fascinated about Is it possible to convert a matlab files into a .c files or python ? is there any easy way for doing th...

5 years ago | 981 views

Answered

OCDMA Transmitter Model

i am also working on optical ofdm , i am also facing tremendous prblem with this issue.

OCDMA Transmitter Model

i am also working on optical ofdm , i am also facing tremendous prblem with this issue.

5 years ago | 0

Question

generation of optical ofdm signal in matlab

i need to generate optical ofdm signal. i can generate it for wireless communication . need to know about the platform where i ...

5 years ago | 0 Answers | 0

Answered

optical wireless communication

it is very much sad that matlab still do not provide any tools for optical communication.

optical wireless communication

it is very much sad that matlab still do not provide any tools for optical communication.

5 years ago | 0

Question

filtering signal noise in OFDM wireless communication

suppose I have a 4by4 matrix. data = [a b c d; e f g h; i j k l; m n o p]; assume row 1 contains same data of SNR =...

5 years ago | 0 Answers | 0

Responded

Re: Optical OFDM

it is really embarrasing. i am getting stuck again and again

5 years ago | 2999 views

Posted

OFDM_SIGNAL_GENERATION_SIMULINK_FIRST STEP

how to generate 16 random numbers in simulink using random signal generator / i couldn't get the apropriate result for that ....

5 years ago | 1277 views

Question

random integer generator in matlab simulink and how to set parametres ?

suppose i wanna generate random data from 0 to 3 (ie, qpsk data) in matlab simulink unsing random integer generator. output ...

5 years ago | 1 Answers | 0

Responded

Re: matrix manupulation row column transformation

i tried out this way. but it wont work as expected a = [ 1 2 3 4 ; % b = a.' b = a.' c = reshape(b,6,2)

5 years ago | 1587 views

Posted

matrix manupulation row column transformation

suppose i have a matrix like this, a = [ 1 2 3 4; i want it like b = [1 2; any idea ? thanks in advance

5 years ago | 1587 views

Posted

matrix manupulation row column transformation

suppose i have a matrix like this, a = [ 1 2 3 4; i want it like b = [1 2; any idea ? thanks in advance

5 years ago | 1103 views

Question

MATRIX MANUPULATION

suppose i have a matrix like this, a = [ 1 2 3 4; 5 6 7 8; 9 10 11 12] i want it like b = [1 2; ...

5 years ago | 1 Answers | 0

Posted

butterworth filter

z,p,k]=butter(1,.59,'low') data = [1+i 1+2i 2-2i 4+5i] thanks in advance .

5 years ago | 929 views

Posted

filters on OFDM signal

a = [1+2i 2 +3i 1+0.5i 5+.1i] are discrete time/ frequency domain signals. can anybody tell me or give me idea how can i ...

5 years ago | 1080 views

Responded

Re: conversion of decimal matrix to binary MAtrix, where answer must

thanks steve lords what i wanted is retrieving the information from its phase like you were given a matrix a =[0 180 90 270 ] ...

5 years ago | 9973 views

Responded

Re: conversion of decimal matrix to binary MAtrix, where answer must be in matrix form

a = [1 2 3 ]; dec2bin(a,2) == '1' ans = dec2bin(a,2) == '1' thanks in advance

5 years ago | 9973 views

Responded

Re: conversion of decimal matrix to binary MAtrix, where answer must

what i wanted is the binary representation of matrix of a matrix which contains decimal number. forexample consider a 2X2 matri...

5 years ago | 9973 views

Posted

conversion of decimal matrix to binary MAtrix, where answer must be in matrix form

brother, i can do this . but i want this answer in the matrix form for example [ 001 010 011 011] is a matrix where 001 repr...

5 years ago | 9973 views

Posted

conversion of decimal matrix to binary matrix

given : a_deciman = [1 2 3 3] answer a_binary = [001 010 011 011] can anybody tell me how to get that at matlab , thanks i...

5 years ago | 9973 views

Responded

Re: power calculation of comlpex number

this is an IFFT modulated data. you considered "A" which can be a complex number . but over here i have a block of complex num...

5 years ago | 2895 views