Wireless
Monitoring
A
monitor
that does not require a wired connection to the computer system. The first wireless
monitors are expected to be released in mid-2008 using wireless USB. To work, a
wireless monitor must first packetize
the graphics information so that it can be sent over a standard USB connection;
then, a wireless USB transmitter picks it up and sends it; and finally, a
receiver on the monitor takes in that data and converts it back into graphic pixels.
Wireless monitors offer two basic configurations: adapter sets that let
customers...
Write a MATLAB code to decode all the received words for (n,k) linear block code
MATLAB CODE:
clc;
clear all;
close all;
n=input('enter the code digits');
k=input('enter the data digits');
p=input('enter the parity matrix it must bei k rows and m
coloums'); disp(p)
z=input('enter 1 for systmetic and 0 for nonsystmetic');
msg=[];
for i=0:2^k-1
msg=[msg;de2bi(i,k,'left-msb')];
end
if z==1
%p=[1 0 1;0 1 1;1 1 0];
i=eye([k k])
g=[i p]
else
g=input('enter the generator matrix
in k*n ');
end
code =rem(msg*g,2)
decmsg=decode(code...
MATLAB code to plot the capacity of band limited AWGN channel with input constraint S and bandwidth B given by C=B log (1+S/N)
code:
clc;
s=input('enter signal power');
w=input('enter the value of white power per
unit bandwidth');
b=0:0.1:100;
d=w.*b;
e=s./d;
c=b.*log2(1+e);
plot(b,c);
xlabel('Bandwidth --->');
ylabel('Capicaty--->');
grid;...
implementation of Naive Bayes classifier using excel
Implementation of Naive Bayes classifier using excel:
I have created a excel sheet . it is given below. You can download it. There is one predefined data set is given and based on that using naive Bayes classifier you can predict that play can be possible or not.
click here to download the excel file..!!!!!!
Snapshot of the output:
...
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