Download - Exp1 Matlab
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CONTENTS
1. SIMULATION OF GAUSSIAN NOISE.
2. SIMULATION OF AMPLITUDE MODULATION (AM).
3. SIMULATION OF FREQUENCY MODULATION (FM).
4. SIMULATION OF M-ARY PSK (M=2, 4, 8, 16).
5. SIMULATION OF BPSK.
6. SIMULATION OF DATA COMPRESSSION USING DCT.
7. SIMULATION OF PCM & TDM.
8. SIMULATION OF ADAPTIVE FILTER USING LMS ALGORITHM.
9. SIMULATION OF ADAPTIVE CHANNEL EQUALIZATION (BIT ERROR).
M.Tech 1st year DRIEMS 1
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EXPERIMENT NO-1
AIM OF THE EXPERIMENT : - SIMULATION OF GAUSSIAN NOISE
BLOCK DIAGRAM:
M.Tech 1st year DRIEMS 2
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GAUSSIAN NOISE PARAMETERS:-
M.Tech 1st year DRIEMS 3
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M.Tech 1st year DRIEMS 4
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OUTPUT GRAPH OF VECTOR SCOPE:-
M.Tech 1st year DRIEMS 5
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OUTPUT GRAPH OF VECTOR SCOPE 1:-
M.Tech 1st year DRIEMS 6
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EXPERIMENT NO-2
AIM OF THE EXPERIMENT : - SIMULATION OF AMPLITUDE MODULATION.
BLOCK DIAGRAM:
M.Tech 1st year DRIEMS 7
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AM PARAMETERS:-
M.Tech 1st year DRIEMS 8
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M.Tech 1st year DRIEMS 9
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OUTPUT GRAPH OF SCOPE :-
M.Tech 1st year DRIEMS 10
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EXPERIMENT NO-3
AIM OF THE EXPERIMENT : - SIMULATION OF FM
BLOCK DIAGRAM:
M.Tech 1st year DRIEMS 11
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FM PARAMETERS:-
M.Tech 1st year DRIEMS 12
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M.Tech 1st year DRIEMS 13
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OUTPUT:-
M.Tech 1st year DRIEMS 14
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EXPERIMENT NO-4
AIM OF THE EXPERIMENT : - SIMULATION OF M-ARY PSK (M=2,4,8,16).
BLOCK DIAGRAM:-
M-ARY PSK PARAMETERS:-
M.Tech 1st year DRIEMS 15
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M.Tech 1st year DRIEMS 16
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M.Tech 1st year DRIEMS 17
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OUTPUT WITH M-ARY -2
M.Tech 1st year DRIEMS 18
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OUTPUT WITH M-ARY -4
M.Tech 1st year DRIEMS 19
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OUTPUT WITH M-ARY -8
M.Tech 1st year DRIEMS 20
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OUTPUT WITH M-ARY -16
M.Tech 1st year DRIEMS 21
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EXPERIMENT NO-5
AIM OF THE EXPERIMENT : - SIMULATION OF BPSK
BLOCK DIAGRAM:-
M.Tech 1st year DRIEMS 22
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BPSK PARAMETERS:
M.Tech 1st year DRIEMS 23
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M.Tech 1st year DRIEMS 24
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M.Tech 1st year DRIEMS 25
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M.Tech 1st year DRIEMS 26
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M.Tech 1st year DRIEMS 27
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OUTPUT GRAPH OF SCOPE:
OUTPUT GRAPH OF SCOPE1:
M.Tech 1st year DRIEMS 28
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OUTPUT GRAPH OF SCOPE2:
OUTPUT GRAPH OF SCOPE3:
M.Tech 1st year DRIEMS 29
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OUTPUT GRAPH OF SCOPE4:
OUTPUT GRAPH OF SCOPE5:
M.Tech 1st year DRIEMS 30
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EXPERIMENT NO-6
AIM OF THE EXPERIMENT : - SIMULATION OF DATACOMPRRESSION USING DCT
PROGRAMME FOR ONE DIMENSIONAL COMPRESSION
%FOR ALL ROWS%
M.Tech 1st year DRIEMS 31
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OUTPUT:-
M.Tech 1st year DRIEMS 32
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PROGRAMME FOR ONE DIMENSIONAL COMPRESSION
%FOR ALL COLUMN%
M.Tech 1st year DRIEMS 33
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OUTPUT:-
M.Tech 1st year DRIEMS 34
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EXPERIMENT NO-7
M.Tech 1st year DRIEMS 35
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M.Tech 1st year DRIEMS 36
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M.Tech 1st year DRIEMS 37
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M.Tech 1st year DRIEMS 38
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OUTPUT OF SCOPE
M.Tech 1st year DRIEMS 39
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OUTPUT OF SCOPE 1
M.Tech 1st year DRIEMS 40
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OUTPUT OF SCOPE 2
M.Tech 1st year DRIEMS 41
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OUTPUT OF SCOPE 3
M.Tech 1st year DRIEMS 42
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OUTPUT OF SCOPE 4
M.Tech 1st year DRIEMS 43
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OUTPUT OF SCOPE 5
M.Tech 1st year DRIEMS 44
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OUTPUT OF SCOPE 6
OUTPUT OF SCOPE 7
M.Tech 1st year DRIEMS 45
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EXPERIMENT NO-8
AIM OF THE EXPERIMENT : - SIMULATION OF ADAPTIVE FILTER USING LMS.
SYSTEM IDENTIFICATION USING LMS ALGORITHM
M.Tech 1st year DRIEMS 46
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PROGRAMME:
% Programme for system identification using algorithm
M.Tech 1st year DRIEMS 47
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Figure-1:
M.Tech 1st year DRIEMS 48
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Figure-2
Figure-3
M.Tech 1st year DRIEMS 49
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Figure-4
Figure-5
M.Tech 1st year DRIEMS 50
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EXPERIMENT NO-9
AIM OF THE EXPERIMENT : - SIMULATION OFADAPTIVE CHANNEL EQUALISATION (BIT ERROR) .
SCHEMATIC DIAGRAM OF ADOPTIVE CHANNEL EQUALIZER
M.Tech 1st year DRIEMS 51
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PROGRAMME:
% Programme for adaptive channel equalization %
M.Tech 1st year DRIEMS 52
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FIGURE:1
M.Tech 1st year DRIEMS 53
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FIGURE-2:
M.Tech 1st year DRIEMS 54
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M.Tech 1st year DRIEMS 55
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M.Tech 1st year DRIEMS 56
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M.Tech 1st year DRIEMS 57