Bøger af Vishwajit Barbuddhe

The book contains: Course Definition, Basic Principles, Orbital parameters, Injection velocity and satellite trajectory, Types of Satellite orbits, Orbital perturbations, Satellite stabilization, Orbital effects on satellite¿s performance, Eclipses, Look angles: Azimuth angle, Elevation angle. Satellite subsystem: Power supply subsystem, Attitude and Orbit control, Tracking, Telemetry and command subsystem, Payload. Communication Satellites: Introduction, Related Applications, Frequency Bands, Payloads, Satellite Vs. Terrestrial Networks, Satellite Telephony, Satellite Television, Satellite radio, Regional satellite Systems, National Satellite Systems.

The book contains Structure of a C program ¿ compilation and linking processes ¿ Constants, Variables ¿ Data Types ¿ Expressions using operators in C ¿ Managing Input and Output operations ¿ Decision Making and Branching ¿ Looping statements. Arrays ¿ Initialization ¿ Declaration ¿ One dimensional and Two-dimensional arrays. Strings - String operations ¿ String Arrays. Simple programs - sorting - searching ¿ matrix operations. Functions ¿ Pass by value ¿ Pass by reference ¿ Recursion ¿ Pointers ¿ Definition ¿ Initialization ¿ Pointers arithmetic. Structures and unions ¿ definition ¿ Structure within a structure ¿ Union ¿ Programs using structures and Unions ¿ Storage classes, Pre-processor directives.

The book contains: Database Concepts: A Relational approach: Database ¿ Relationships ¿ DBMS ¿ Relational Data Model ¿ Integrity Rules ¿ Theoretical Relational Languages. Database Design: Data Modeling and Normalization: Data Modeling ¿ Dependency ¿ Database Design ¿ Normal forms ¿ Dependency Diagrams ¿ De -normalization ¿ Another Example of Normalization. Oracle9i: Overview: Personal Databases ¿ Client/Server Databases ¿ Oracle9i an introduction ¿ SQL *Plus Environment ¿ SQL ¿ Logging into SQL *Plus - SQL *Plus Commands ¿ Errors & Help ¿ Alternate Text Editors - SQL *Plus Worksheet - iSQL *Plus. Oracle Tables: DDL: Naming Rules and conventions ¿ Data Types ¿ Constraints ¿ Creating Oracle Table ¿ Displaying Table Information ¿ Altering an Existing Table ¿ Dropping, Renaming, Truncating Table ¿ Table Types ¿ Spooling ¿ Error codes. Working with Table: Data Management and Retrieval: DML ¿ adding a new Row/Record ¿ Customized Prompts ¿ Updating and Deleting an Existing Rows/Records ¿ retrieving Data from Table ¿ Arithmetic Operations ¿ restricting Data with WHERE clause ¿ Sorting ¿ Revisiting Substitution Variables ¿ DEFINE command ¿ CASE structure.

The book contains: Course History of Java, Features of Java, Java Development Kit (JDK), Security in Java. Java Basics: Keywords; Working of Java; Including Comments; Data Types in Java; Primitive Data Types; Abstract / Derived Data Types; Variables in Java; Using Classes in Java; Declaring Methods in Java, Code to Display Test Value; The main Method, Invoking a Method in Java; Saving, Compiling and Executing Java Programs. Operators and Control Statements: Operators, Arithmetic Operators, Increment and Decrement Operators, Comparison Operators, Logical Operators, Operator Precedence; Control Flow Statements, If-else Statement, Switch Statement, For Loop, While Loop, DöWhile Loop, Break Statement Continue Statement. Arrays and Strings: Arrays; String Handling; Special String Operations; Character Extraction; String Comparison; Searching Strings; String Modification; String Buffer.

The book contains: Concept of lock diagram of digital communication system, Channel capacity, Shannon's limit, sampling Theorem - Mathematical proof of sampling and reconstruction ¿ ideal and Flat top sampling, Band pass. Pulse code modulation, generation and detection of PCM, Uniform quantization and companding, Differential PCM; Delta modulation, Adaptive delta modulation; Signal-to-Noise Ratio calculations in PCM, DM Communication over Band limited AWGN Channel, ISI in band limited channels, Zero-ISI condition-the Nyquist criterion, Solution for zero ISI, Raised cosine filters, Partial response signalling-Duo binary encoding, M-ary baseband system, eye pattern, adaptive Equalization.

The book contains Review of Number Systems, Number Base Conversion. Postulates and Theorems, Representation of Switching Functions, SOP and POS Forms, Canonical Forms, Digital Logic Gate. Karnaugh Maps: Minimization using Three variable, Four variable, Five variable K-Maps; Don't Care Conditions, NAND and NOR implementation, Other Two-level Implementation, Exclusive¿OR function. Combinational versus Sequential circuits, Latches, Flip Flops: RS Flip Flop, JK Flip Flop, T Flip Flop, D Flip Flop, Master-Slave Flip Flop, Flip Flops Excitation Functions, Conversion of one Flip Flop to another Flip Flop, Shift Registers, Design of Asynchronous and Synchronous Circuits, State Table, State Diagram, State Reduction and State Assignment for Mealy and Moore Machines.

The book contains Concept of Monochrome TV: Basic block diagram of Monochrome TV transmitter and Receiver ¿ Scanning process ¿ horizontal, vertical and sequential scanning ¿ flicker ¿ interlaced scanning (qualitative treatment only) ¿ need for synchronization ¿ blanking pulses ¿ Aspect ratio ¿ Resolution ¿ Types ¿ vertical and horizontal resolution ¿ video bandwidth ¿ composite video signal (CVS) ¿ CVS for one horizontal line ¿ Definitions for Vertical sync pulse, Serrated vertical pulse, Equalizing pulse ¿ Positive & Negative modulation - TV Standards ¿ List of Types of TV standards. Color T.V. Fundamentals: Additive mixing of colors ¿ Types ¿ color perception ¿ Chromaticity diagram ¿ Definition for Luminance, Hue Saturation and Chrominance Formation of chrominance signal in PAL system with weighting factors. CAMERA TUBE: Characteristics ¿ Types of camera tube ¿ working principle of Vidicon and Plumbicon.

The book contains: Evolution of fiber optic system - Element of an Optical Fiber Transmission link- Ray Optics-Optical Fiber Modes and Configurations ¿ Mode theory of Circular Wave guides - Overview of Modes-Key Modal concepts - Linearly Polarized Modes ¿ Single Mode Fibers-Graded Index fiber structure. Signal Degradation Optical Fibers: Attenuation ¿ Absorption losses, Scattering losses, Bending Losses, Core and Cladding losses, Signal Distortion in Optical Wave guides - Information Capacity determination ¿ Group Delay - Material Dispersion, Wave guide Dispersion, Signal distortion in SM fiber`s-Polarization Mode dispersion, Intermodal dispersion, Pulse Broadening in GI fibers-Mode Coupling ¿ Design Optimization of SM fibers-RI profile and cutoff wavelength.

The book contains: current mirror and current sources, Current sources as active loads, Voltage sources, Voltage References, BJT Differential amplifier with active loads, Basic information about op-amps ¿ Ideal Operational Amplifier ¿ General operational amplifier stages and internal circuit diagrams of IC 741, DC and AC performance characteristics, slew rate, Open and closed loop configurations ¿ JFET Operational Amplifiers ¿ LF155 and TL082. Sign Changer, Scale Changer, Phase Shift Circuits, Voltage Follower, V-to-I and I-to-V converters, adder, subtractor, Instrumentation amplifier, Integrator, Differentiator, Logarithmic amplifier, Antilogarithmic amplifier, Comparators, Schmitt trigger, Precision rectifier, peak detector, clipper and clamper, Low-pass, high-pass and band-pass Butterworth filters.

The book contains: Character set, Identifiers, keyword, data types, Constants and variables, statements, expression, operators, precedence of operators, Input-output, Assignments, control structures decision making and branching. Arrays, Functions and Strings: Declaration, manipulation and String ¿ handling functions, monolithic vs. Modular programs, user defined vs. standard functions, formal vs. actual arguments, function ¿ category, function prototypes, parameter passing, recursion, and storage classes: auto, extern, global, static. Pointers, Structures, Unions, File handling: Pointer variable and its importance, pointer arithmetic, passing parameters, Declaration of structures, pointer to pointer, pointer to structure, pointer to function, union, dynamic memory allocation, file managements.

The book contains Performance characteristics of Instruments: Static characteristics, Accuracy, Precision, Resolution, Sensitivity, static and dynamic calibration, Errors in Measurement, and their statistical analysis, dynamic characteristics-speed of Response, fidelity, Lag and dynamic error. DC ammeters, DC voltmeters-multirange, range extension/solid state and differential voltmeters, AC voltmeters¿multirange, range extension. Thermocouple type RF ammeter, ohm meters, series type, shunt type, multimeter for voltage, current and resistance measurements. Oscilloscopes: Standard specifications of CRO,CRT features, derivation of deflection sensitivity, vertical and horizontal amplifiers, horizontal and vertical deflection systems, sweep trigger pulse, delay line, sync selector circuits, probes for CRO ¿ active, passive, and attenuator type, triggered sweep CRO, and Delayed sweep, dual trace/beam CRO, Measurement of amplitude, frequency and phase (Lissajous method). Principles of sampling oscilloscope, storage oscilloscope, and digital storage oscilloscope, Digital frequency counters, time & Period measurements.

The books contain Concept of control system, Classification of control systems - Open loop and closed loop control systems, Differences, Examples of control systems - Effects of feedback, Feedback Characteristics, Block diagram algebra, Determining the Transfer function from Block Diagrams, Signal flow graphs (SFG) - Reduction using Mason¿s gain formula - Transfer function of SFG¿s. Standard test signals, Time response of first order systems, Characteristic Equation of Feedback control systems, Transient response of second order systems - Time domain specifications, Steady state response, Steady state errors and error constants. PID controllers: Effects of proportional derivative, proportional integral systems on steady state error and etc.

The book contains Radar Fundamentals like Radar Equation, Operating frequencies & Applications. The basic concepts of different types of Radars for surveillance & Tracking. The various types of tracking techniques involved. Understand Radar Receivers, MTI filters, displays and antennas. Basics of Radar: Introduction, Maximum Unambiguous Range, Radar Waveforms, Simple form of Radar Equation, Radar Block Diagram and Operation, Radar Frequencies and Applications, Prediction of Range Performance, Minimum Detectable Signal, Receiver Noise, Modified Radar Range Equation, Related Problems. Radar Equation: SNR, Envelope Detector-False AlarmTime and Probability, Integration of Radar Pulses, Radar Cross Section of Targets (simple targets - sphere, conesphere), Transmitter Power, PRF and Range Ambiguities, System Losses (qualitative treatment), Related Problems. CW and Frequency Modulated Radar: Doppler Effect, CW Radar ¿ Block Diagram, Isolation between Transmitter and Receiver, Non-zero IF Receiver, Receiver Bandwidth Requirements, Applications of CW radar, Related Problems.

This book contains fundamental steps in Digital Image Processing in brief such as Image Acquisition, Image Enhancement, Image Restoration, Color Image Processing, Wavelet & Multi resolution Processing, Compression, Morphological Processing & Segmentation, Representation & Description & Object Recognition. This is also include Image filtering, basic Image Manipulation Operation, Transformation, Various algorithms.