Curious Being

Up-sampling Sinusoidal Signal resulting into Non-Flat Envelope

Imperfections in an OFDM System | IQ Impairments

Imperfections in an OFDM System | Carrier Frequency Offset (CFO)

Imperfections in an OFDM System | Phase Noise

Imperfections in an OFDM System | Sampling Clock Offset (SCO)

Imperfections in an OFDM System | Introduction

How DFT-s-OFDM helps in reducing PAPR (Peak to Average Power Ratio)

PTRS in 5G NR | Saviour from Phase Noise for mmWave 5G NR

OFDM in 5G NR

Why OFDM is needed?

Understanding OFDM

Fourier Transform in 5G NR

Importance of DFT & FFT

Digital Frequency is Periodic

Introduction to Fourier Transform | Different types of Fourier Transform.

UpSampling, DownSampling

Meaning of Frequency Axis in DTFT

Can Sampling Frequency be lower than Nyquist Rate?

What to remember when doing Sampling | Aliasing, Sampling Frequency

Sampling Theory | Converting a Continuous Time Signal to Discrete Time

Highlights of Course on OFDM and Signal Processing for 5G NR

What is AWGN? | Additive White Gaussian Noise

What and Why of MIMO ? | Understand MIMO Communication

How to Decide Numerology in 5G NR

5G NR Interview Questions Series | Part 3

5G NR Interview Questions Series | Part 2

5G NR Interview Questions Series | Part 1

5G NR Physical Layer | Chapter 13| Carrier Frequency Offset (CFO)| With MATLAB Example

Digital Signal Processing | Lecture 10 | Discrete Fourier Transform (DFT)

Digital Signal Processing |Lecture 9 |Sampling of Continuous Time Signals : Nyquist Sampling Theorem