Hello Electronics and Communication B.Tech 2nd year students,
Basic Signals & Systems is a fundamental subject in the B.Tech second year curriculum of Electronics and Communication Engineering (ECE) and Electrical Engineering (EE) programs at AKTU (Dr. A.P.J. Abdul Kalam Technical University). This subject provides students with an introduction to the principles and techniques of signal processing, analysis, and system design. The course covers topics such as classification of signals and systems, time-domain and frequency-domain analysis of continuous-time and discrete-time systems, Fourier series and transform, sampling and reconstruction of signals, and stability of systems. Students learn to model and analyze different types of signals and systems, and to design and implement basic signal processing systems. This knowledge is essential for understanding advanced topics such as communication systems, control systems, and digital signal processing, which are covered in later courses.
I am sharing Basic Signals & Systems question bank with answers and solutions in Q&A format for Electronics and Communication engineering/BTech second year. This is available as a PDF file for free download below.
List of topics covered in Basic Signals & Systems question bank with solutions (Q&A) for Electronics and Communication engineering/BTech second year:
UNIT I: INTRODUCTION TO SIGNALS AND SYSTEMS
Continuous-time and discrete-time signals, Classification of signals, Basic signal operations, Systems, Classification of systems, Basic system properties, Linear time-invariant (LTI) systems.
UNIT II: TIME DOMAIN ANALYSIS OF CONTINUOUS-TIME LTI SYSTEMS
Impulse response, Convolution sum, Properties of impulse response and convolution sum, Differential equations and transfer function, Block diagram representation.
UNIT III: FREQUENCY DOMAIN ANALYSIS OF CONTINUOUS-TIME LTI SYSTEMS
Frequency response, Fourier series representation of periodic signals, Fourier transform of aperiodic signals, Properties of Fourier transform, Frequency response of LTI systems, Bode plots, Stability of LTI systems.
UNIT IV: TIME DOMAIN ANALYSIS OF DISCRETE-TIME LTI SYSTEMS
Impulse response, Convolution sum, Properties of impulse response and convolution sum, Difference equations and transfer function, Block diagram representation.
UNIT V: FREQUENCY DOMAIN ANALYSIS OF DISCRETE-TIME LTI SYSTEMS
Discrete-time Fourier series, Discrete-time Fourier transform, Properties of discrete-time Fourier transform, Frequency response of LTI systems, Bode plots, Stability of LTI systems.
UNIT VI: SAMPLING AND RECONSTRUCTION OF SIGNALS
Sampling theorem, Signal reconstruction from samples, Aliasing, Introduction to digital signal processing.
The PDF file containing Basic Signals & Systems question bank with solutions (Q&A) for Electronics and Communication engineering/BTech second year students is available for a free download below.
Basic Signals & Systems is a fundamental subject in the B.Tech second year curriculum of Electronics and Communication Engineering (ECE) and Electrical Engineering (EE) programs at AKTU (Dr. A.P.J. Abdul Kalam Technical University). This subject provides students with an introduction to the principles and techniques of signal processing, analysis, and system design. The course covers topics such as classification of signals and systems, time-domain and frequency-domain analysis of continuous-time and discrete-time systems, Fourier series and transform, sampling and reconstruction of signals, and stability of systems. Students learn to model and analyze different types of signals and systems, and to design and implement basic signal processing systems. This knowledge is essential for understanding advanced topics such as communication systems, control systems, and digital signal processing, which are covered in later courses.
I am sharing Basic Signals & Systems question bank with answers and solutions in Q&A format for Electronics and Communication engineering/BTech second year. This is available as a PDF file for free download below.
List of topics covered in Basic Signals & Systems question bank with solutions (Q&A) for Electronics and Communication engineering/BTech second year:
UNIT I: INTRODUCTION TO SIGNALS AND SYSTEMS
Continuous-time and discrete-time signals, Classification of signals, Basic signal operations, Systems, Classification of systems, Basic system properties, Linear time-invariant (LTI) systems.
UNIT II: TIME DOMAIN ANALYSIS OF CONTINUOUS-TIME LTI SYSTEMS
Impulse response, Convolution sum, Properties of impulse response and convolution sum, Differential equations and transfer function, Block diagram representation.
UNIT III: FREQUENCY DOMAIN ANALYSIS OF CONTINUOUS-TIME LTI SYSTEMS
Frequency response, Fourier series representation of periodic signals, Fourier transform of aperiodic signals, Properties of Fourier transform, Frequency response of LTI systems, Bode plots, Stability of LTI systems.
UNIT IV: TIME DOMAIN ANALYSIS OF DISCRETE-TIME LTI SYSTEMS
Impulse response, Convolution sum, Properties of impulse response and convolution sum, Difference equations and transfer function, Block diagram representation.
UNIT V: FREQUENCY DOMAIN ANALYSIS OF DISCRETE-TIME LTI SYSTEMS
Discrete-time Fourier series, Discrete-time Fourier transform, Properties of discrete-time Fourier transform, Frequency response of LTI systems, Bode plots, Stability of LTI systems.
UNIT VI: SAMPLING AND RECONSTRUCTION OF SIGNALS
Sampling theorem, Signal reconstruction from samples, Aliasing, Introduction to digital signal processing.
The PDF file containing Basic Signals & Systems question bank with solutions (Q&A) for Electronics and Communication engineering/BTech second year students is available for a free download below.