Introduction to digital signal processing: Discrete time signals and sequences,conversion of continuos to discrete signals,Linear shift invariant systems,Stability and Causality,Linear differential equation to difference equation ,Linear Constant Coefficient Difference Equations, Frequency domain representation of discrete time sinals and systems . Realisation of digital Filters : Applications of Z transforms,Solution of difference equations of digital filters ,System function,Stability criterion,Frequency Response of stable systems,Realisation of digital filters - direct,canonic,cascade and parallel forms.

Basic Steps of DIP, Image Acquistion, Image Enhancement, Image Restoration, Color Image Processing, Wavelets, Compression, Morphologicall Processing, Segmentation, Representation & Description, Object recognition, Generating a digital image, Basic relation between pixels, Discrete Cosine Transform.

Inheritance concepts,polymorphism,interfaces and packages

JNTUH B-tech(1-1) R18 mathematics - 1

JNTUH B.Tech 1-1 Applied Physics Dec-2018 (Common to ECE , EIE)

JNTUH R16 Analog Electronics 2-1 Question paper Nov/Dec 2017

JNTUH R15 2-1 Electronic Devices and Circuits Nov/Dec-2016

JNTUH R16 2-2 BUSINESS ECONOMICS FINANCIAL ANALYSIS April-2018

JNTUH R16 BTECH 1-1 ENGINEERING CHEMISTRY Dec-2016

OU B.E First Semester Basic electrical Engineering (Group - A) Examiations Nov/Dec- 2018

OU B.E First Semester (Group-A) Physics Examiation Dec- 2018

Important questions for Mathematics -1 Unit wise

This ppt describes about register transfer and it's contents , microoperations and it's types.

JNTUH B.Tech 2-1 SIGNALS AND STOCHASTIC PROCESS Question Papaer Nov/Dec - 2017

Brief about interface in Java.