Author: Gopal Krishna

Signals & System Analysis 

Fourier transform solved problems | Signals & Systems

October 26, 2018November 3, 2018 Gopal Krishna 27224 Views 0 Comments fourier transform solved problems

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Signals & System Analysis 

Fourier transform properties | Part 2 | Signals & Systems

October 26, 2018October 29, 2018 Gopal Krishna 5841 Views 0 Comments area under fourier transform, area under signal, differentiation in frequency domain, differentiation in time domain, duality, Fourier transform properties, symmetry properties, time-reversal

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Signals & System Analysis 

Fourier transform properties | Time | Frequency shifting

October 26, 2018November 3, 2018 Gopal Krishna 5550 Views 0 Comments Fourier transform properties, frequency shifting, time shifting

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Signals & System Analysis 

Fourier Transform Properties | Linearity | Time scaling

October 26, 2018November 3, 2018 Gopal Krishna 4433 Views 0 Comments Fourier transform properties, liniearity, superposition, time scaling

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Signals & System Analysis 

Fourier Transform | Signal and Systems

October 26, 2018October 28, 2018 Gopal Krishna 7018 Views 0 Comments Fourier Transform, signals and systems

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Signals & System Analysis 

Fourier Series | Signals and Systems

October 26, 2018October 29, 2018 Gopal Krishna 4973 Views 0 Comments concept of negative frequency, fourier series, Fourier Transform, signals and systems

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Signals & System Analysis 

Fourier Transformation of Signals | Signals and Systems

October 26, 2018October 28, 2018 Gopal Krishna 2808 Views 0 Comments fourier series, Fourier Transform, fourier transformation of signals, laplace transform, z-transform

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Signals & System Analysis 

Invertible – Inverse Systems | Stable – Unstable Systems | Signals and Systems

October 25, 2018January 28, 2021 Gopal Krishna 8463 Views 0 Comments Invertible - Inverse Systems, Properties of systems, signals and systems, Stable - Unstable Systems

A System is said to be invertible if the input of the system can be recovered from the system output.

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Signals & System Analysis 

Linear & Non-linear Systems | Signals and Systems

October 25, 2018October 29, 2018 Gopal Krishna 12423 Views 0 Comments linear system, non-linear system, Properties of systems, signals and systems

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Signals & System Analysis 

Time variant & Time Invariant Systems | Signals & Systems

October 25, 2018October 28, 2018 Gopal Krishna 9776 Views 0 Comments Properties of systems, signals and systems, time-invariant systems, time-variant

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Signals & System Analysis 

Memoryless and Memory Systems | Signals and Systems

October 25, 2018October 28, 2018 Gopal Krishna 13176 Views 0 Comments dynamic system, memory system, memoryless system, Properties of systems, signals and systems, static system

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Signals & System Analysis 

Properties of Systems | Causal | Non-causal |Signals & Systems

October 25, 2018October 28, 2018 Gopal Krishna 8153 Views 0 Comments causal system, non-causal system, Properties of systems, signals and systems

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Signals & System Analysis 

Time folding | Signals & Systems

October 10, 2018October 28, 2018 Gopal Krishna 8056 Views 0 Comments operations on signals, signals and systems, time-delay, time-folding, time-reversal

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Signals & System Analysis 

Time shifting and Time scaling operations | Signals & Systems

October 10, 2018October 28, 2018 Gopal Krishna 10662 Views 0 Comments operations on signals, signal and systems, time-scaling of signals, time-shifting of signals

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Signals & System Analysis 

Basic operations on signals | Signals & Systems

October 10, 2018October 28, 2018 Gopal Krishna 5887 Views 0 Comments addition of signals, amplitude scaling, basic operations on signals, differentiation and integration of signals, signal and systems, subtraction of signals

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Signals & System Analysis 

Basic signals | Signals & Systems

October 10, 2018October 28, 2018 Gopal Krishna 5071 Views 0 Comments basic signals, classification of signals, continuous time signals, elementary dicrete time signals, exponential signal, impulse function, real life examples of signals

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Signals & System Analysis 

Even and Odd signals | Signal & Systems

October 10, 2018October 28, 2018 Gopal Krishna 14619 Views 0 Comments assymmetric signal, classification of signals, even signal, odd signal, signals and systems, symmetric signal

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Signals & System Analysis 

Periodic and Non-periodic signals | Signals & Systems

October 10, 2018October 28, 2018 Gopal Krishna 26655 Views 0 Comments aperiodic signal, non-periodic signal, periodic continuous signal, periodic discrete signal, periodic signal

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Signals & System Analysis 

Deterministic and Random Signals | Signals & Systems

October 10, 2018October 28, 2018 Gopal Krishna 9117 Views 0 Comments deterministic signal, non-deterministic signal, random signal, signals and systems

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Signals & System Analysis 

Types of Systems | Signals & Systems

October 9, 2018October 28, 2018 Gopal Krishna 4713 Views 0 Comments continuouss time system, discrete time system, hybrid system, types of systems

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