EC6402 CT Question Papers
Anna University Regulation 2013 Electronic Communications Engineering ECE EC6402 CT old Question Papers for previous years are provided below. Download link for ECE 4th SEM EC6402 COMMUNICATION THEORY Previous Year Question Papers are listed down for students to make perfect utilization and score maximum marks with our study materials.
Anna University Regulation 2013 Electronic Communications Engineering ECE
4th SEM EC6402 CT – COMMUNICATION THEORY
Previous Year Question Papers
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Anna University 4th SEM ECE CT Question Papers with answers
EC6402 COMMUNICATION THEORY previous year question papers free download
Anna University ECE CT old question papers Regulation 2013
EC6402 Question Papers with answers, CT previous year question bank – ECE 4th Semester
- x To introduce the concepts of various analog modulations and their spectral characteristics.
- x To understand the properties of random process.
- x To know the effect of noise on communication systems.
- x To study the limits set by Information Theory.
UNIT I AMPLITUDE MODULATION 9
Generation and detection of AM wave-spectra-DSBSC, Hilbert Transform, Pre-envelope & complex envelope – SSB and VSB –comparison -Superheterodyne Receiver.
UNIT II ANGLE MODULATION 9
Phase and frequency modulation-Narrow Band and Wind band FM – Spectrum – FM modulation and demodulation – FM Discriminator- PLL as FM Demodulator – Transmission bandwidth.