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Dr A.P.J. Abdul Kalam Technical University, UP (AKTU)
Electronics and Communication engineering
Communication Engineering
Dr A.P.J. Abdul Kalam Technical University, UP (AKTU), Electronics and Communication engineering Semester 4, Communication Engineering Syllabus
Communication Engineering Lecture notes
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Syllabus
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Unit - 1 Review of signals and systems
UNIT 1
Review of signals and systems
1.1 Review of signals and systems
1.2 Frequency domain representation of signals
1.3 Principles of amplitude modulation systems DSB modulations
1.4 SSB modulations
1.5 VSB modulations
Unit - 2 Angle modulation
UNIT 2
Angle Modulation
2.1 Angle modulation
2.2 Representation of FM and PM signals
2.3 Spectral characteristics of angle modulated signals
Unit - 3 Review of probability and random process
UNITIII
Probability and Random Process
3.1 Review of probability and random process
3.2 Gaussian and white noise characteristics
3.3 Noise in amplitude modulation systems
3.4 Noise in frequency modulation systems
3.5 Preemphasis and deemphasis
3.6 Threshold effect in angle modulation
Unit - 4 Pulse modulation
UNIT 4
Pulse and Delta Modulation
4.1 Pulse modulation
4.2 Sampling process
4.3 Pulse amplitude and pulse code modulation PCM
4.4 Differential pulse code modulation
4.5 Delta modulation
4.6 Noise considerations in PCM
4.7 Digital multiplexers
Unit - 5 Digital modulation schemes
UNIT5
Digital Modulation
5.1 Digital modulation schemes phase shift keying
5.2 Frequency shift keying
5.3 Quadrature amplitude modulation
5.4 Continuous phase modulation and minimum shift keying
Unit -1 Review of signals and systems
UNIT 1
Review of signals and systems
1.1 Review of signals and systems
1.2 Frequency domain representation of signals
1.3 Principles of amplitude modulation systems DSB modulations
1.4 SSB modulations
1.5 VSB modulations
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Other Subjects of Semester-2
Mathematics-iv
Signal systems
Analog circuits
Universal human values
Technical communication
Sensor and instrumentation
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