1. Rectangular WINDOW
2. Hamming window
3. Hanning window
4. Bartlett window
5. Kaiser window

1. Rectangular window:

The equation for Rectangular window is given by

W(n)= 1 0 ≤ n ≤ M-1

0 otherwise

2. Hamming window:

The equation for Hamming window is given by

WH(n)= 0.54-0.46 cos 2пn/M-1 0 ≤ n ≤ M-1

0 otherwise 

3. Hanning window:

The equation for Hanning window is given by

WHn(n)= 0.5[1- cos 2пn/M-1 ] 0 ≤ n ≤ M-1

0 otherwise

4. Bartlett window:

The equation for Bartlett window is given by

WT(n)= 1-2|n-(M-1)/2| 0 ≤ n ≤ M-1

M-1

0 otherwise

5. Kaiser window:

The equation for Kaiser window is given by

WK(n)= Io[α√1-( 2n/N-1)2] for |n| ≤ N-1

Io(α) 2

0 otherwise

where α is an INDEPENDENT PARAMETER.

1. Rectangular window:

The equation for Rectangular window is given by

W(n)= 1 0 ≤ n ≤ M-1

0 otherwise

2. Hamming window:

The equation for Hamming window is given by

WH(n)= 0.54-0.46 cos 2пn/M-1 0 ≤ n ≤ M-1

0 otherwise 

3. Hanning window:

The equation for Hanning window is given by

WHn(n)= 0.5[1- cos 2пn/M-1 ] 0 ≤ n ≤ M-1

0 otherwise

4. Bartlett window:

The equation for Bartlett window is given by

WT(n)= 1-2|n-(M-1)/2| 0 ≤ n ≤ M-1

M-1

0 otherwise

5. Kaiser window:

The equation for Kaiser window is given by

Wk(n)= Io[α√1-( 2n/N-1)2] for |n| ≤ N-1

Io(α) 2

0 otherwise

where α is an independent parameter.