Tuesday 26 June 2012

LECTURE PLAN Digital Communication – I


Digital Communication – I
ETIT 307

1st Term
Lecture
Topics
1
Analog-to-Digital Conversion: Sampling theorem
2
Pulse-Amplitude Modulation
3
bandwidth for PAM signal
4
Natural sampling        
5
Flat top sampling
6
Quantization of signals
7
Quantization error
8
Pulse-code modulation (PCM)          
9
Electrical representation of binary digits
10
The PCM system
11
Companding
12
Multiplexing PCM signals
13
Delta modulation
14
Adaptive delta modulation
15
TDM, Cross talk
16
Vocoder
17
Channel Vocoder and Linear Predictive coder
18
Digital Modulation Techniques: Binary Phase-Shift Keying (BPSK)
19
Binary Frequency-Shift Keying (BFSK),
2nd Term
Lecture
Topics
20
Differential Phase-Shift Keying
21
Differentially-Encoded PSK (DEPSK)
22
Quadrature Phase-Shift Keying (QPSK)
23
Quadrature Amplitude Shift Keying (QASK)
24
Similarity of BPSK and BFSK
25
M-ary FSK
26
Minimum Shift Keying (MSK)
3rd  Term
Lecture
Topics
27
Measurement of Information, mutual information
28
Shannon’s Theorem Source coding, channel coding and channel capacity theorem
29
Huffman code, Lempel – ziv code.
30
Data Transmission: A base band signal receiver
31
Probability of error
32
The Optimum Filter
33
Matched Filter
34
Probability of error in Matched filter
35
Coherent reception of PSK and FSK
36
Non-Coherent reception of FSK, PSK and QPSK
37
Calculation of error probability of BPSK and BFSK
38
Error probability for QPSK
39
Bit-by-bit encoding versus Symbol-by-Symbol encoding
40
Relationship between Bit error rate and Symbol Error rate
41
comparison of modulation systems

Source: Internet

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