DSP

Discrete Signals

Discrete Time Signals Standard Sequences LTI Systems Convolution Sum Difference Equations Correlation

Z-Transform

Z-Transform Definition Properties of ROC Inverse Z-Transform Transfer Function System Response

DFT & FFT

DTFT Overview DFT Basics Properties of DFT Circular vs Linear FFT Algorithms Computations in FFT Goertzel Algorithm

FIR Filters

Filter Types FIR Characteristics FIR Filter Design Window Functions Kaiser Window FIR Structures

IIR Filters

IIR Basics Impulse Invariance Bilinear Transform Butterworth Filters Chebyshev Filters IIR Structures

Multirate DSP

Decimation Interpolation Sampling Rate Conversion Polyphase Decomposition Filter Banks

Adaptive Filters

Adaptive Filter Basics LMS Algorithm RLS Algorithm Noise Cancellation Echo Cancellation Channel Equalization

DSP Applications

Speech Processing Basics Image Processing Basics Audio Compression Radar Signal Processing

Radar Signal Processing

Pulse compression, target detection.

Darshan N

Updated: 19 March 2026

6 min read

Radar Signal Processing Quiz

Evaluate your knowledge of pulse compression and target detection in radar systems.

Question 1 of 3

Q1.Pulse compression in radar is achieved by transmitting a wideband waveform and applying a matched filter at the receiver. The primary advantage over a simple short pulse of equal peak power is:

Speech Processing Basics

Vocal tract modeling, LPC.

12 min read

Image Processing Basics

2D convolution, edge detection.

9 min read

Discrete Time Signals

Sequences, operations, energy/power.

4 min read

Decimation

Downsampling, anti-aliasing filter.

12 min read

Interpolation

Upsampling, anti-imaging filter.

5 min read

Audio Compression

Wavelet Transform

Contents