EC6402 Syllabus Communication Theory
EC6402 Syllabus Communication Theory Regulation 2013 Anna University free download. Communication Theory Syllabus free download.
UNIT I AMPLITUDE MODULATION EC6402 Syllabus
Generation and detection of AM wave-spectra-DSBSC, Hilbert Transform, Pre-envelope & complex envelope – SSB and VSB –comparison -Superheterodyne Receiver.
UNIT II ANGLE MODULATION Communication Theory Syllabus
Phase and frequency modulation-Narrow Band and Wind band FM – Spectrum – FM modulation and demodulation – FM Discriminator- PLL as FM Demodulator – Transmission bandwidth.
UNIT III RANDOM PROCESS Communication Theory Syllabus
Random variables, Central limit Theorem, Random Process, Stationary Processes, Mean, Correlation & Covariance functions, Power Spectral Density, Ergodic Processes, Gaussian Process, Transmission of a Random Process Through a LTI filter.
UNIT IV NOISE CHARACTERIZATION Communication Theory Syllabus
Noise sources and types – Noise figure and noise temperature – Noise in cascaded systems. Narrow band noise – PSD of in-phase and quadrature noise –Noise performance in AM systems – Noise performance in FM systems – Pre-emphasis and de-emphasis – Capture effect, threshold effect.
UNIT V INFORMATION THEORY EC6402 Syllabus
Entropy – Discrete Memoryless channels – Channel Capacity -Hartley – Shannon law – Source coding theorem – Huffman & Shannon – Fano codes.
| Subject Name | Communication Theory |
| Subject Code | EC6402 |
| Regulation | 2013 |
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