Digital Voice and Picture Communication

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Overview Introduction, Speech Production Model, Quantizers for Speech Signal, Adaptive Quantizer, Differential Quantization, LDM and ADM, Linear Prediction of Speech, Cholesky Decomposition, LPC Vocoder, Discrete Wavelet Transforms, Motion Estimate Techniques, Audio Coding, Introduction to VoIP, Interworking with PSTN Limitations and Solution.

Digital Image Processing

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Overview Introduction, Image Digitization, Pixel Relationships, Transformations, Pixel Relationships, Image Interpolation, Image Transformation, Fourier Transformation, Discrete Cosine Transform, K-L Transform, Image Enhancement, Image Restoration, Image Registration, Color Image Processing, Image Segmentation, Mathematical Morphology, Object Representation and Object Recognition.

Basic Electronics

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Overview Semiconductor materials, Rectifier Circuits, Clipping and Clamping Circuits, BJT, MOSFET, JFET, BJT Small Signal Analysis, Bipolar Junction Transistor Amplifier, Small signal model of MOSFET, Junction Field Effect Transistor, Operational Amplifier (Op-Amp), Op-Amp applications, Large Signal Amplifiers, Positive feedback and oscillation, Silicon Control Rectifier and SCR applications.

Digital Communication

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Overview Introduction, Sampling, Quantization , PCM and Delta Modulation, Probability and Random Processes, Channel Models, Information Theory, Bandpass Signal Representation, Digital Modulation Techniques, Probability of Error Calculation, Equalizers, Source Coding, Channel Coding and Fundamentals of OFDM.

Electronics for Analog Signal Processing I

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Overview Introduction - Diode - Diode Characteristics - Rectifier - Voltage Multiplier - Full Wave Rectifier and Peak Detector - Diode as a GATE - Analog GATE - Small Signal Analysis of Diode Circuit - Zener Regulator and Voltage Regulator

Electronics for Analog Signal Processing II

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Overview Feed Back Theory - Negative Feedback - Y - Feedback - h and g Negative Feedback - g Feedback With MOSFET - Operational Amplifier In Negative Feedback - Positive Feedback (Regenerative) - Experimental Demonstration - Instrumentation Amplifiers - Active Filters - Simulation of Harmonic Oscillators - Oscillators - Frequency Compensation in Negative Feedback - Frequency Compensation - Wideband (video) Amplifiers - Wideband Amplifiers - ICs For Video And Tuned Amplifier Applications - Power Amplifier - Class B and C Power Amplifiers - Class-B Power Amplifier Load and Drive - Control Circuits - Voltage Regulators - Converters - Analog Multipliers (Modems, Mixers) - Log-Antilog Multipliers - Multipliers - AGC/AVC - Experimental Demonstration - PLL (Phase Locked Loop) - Lock Range Capture Range and FSK and FM

MEMS and Microsystems

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Overview Introduction, Evoluation of MEMS, Microsensors. MEMS Materials, Microelectronic Technology, Etch Stop Techniques, Fabrication of Micromachined Microstructure, Microstereolithography, MEMS Pressure and Flow Sensor, MEMS Gyro Sensor, MEMS for Space Application, Wafer Bonding, Packaging of MEMS, MEMS for Biomedical Applications (Bio-MEMS).

Solid State Devices

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Overview Introduction, Semiconductor, Equilibrium Carrier Concentration, Carrier Transport, Excess Carriers, PN Junction, Procedure for Device Analysis, Bipolar Junction Transistor (BJT), Metal-Oxide-Semiconductor(MOS)Junction, MOS Field Effect Transistor (MOSFET).

Transmission Lines and EM Waves

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Transmission lines are used to transfer electromagnetic energy from one point to another with minimum losses over a wideband of frequencies. There are three major types of transmission lines: transverse electromagnetic (TEM) mode, transverse electric (TE) mode and transverse magnetic (TM) mode.