Skip to content

Wireless Pi

Discover the Joy of Signals and Wireless

  • Home
  • Articles
  • Book
  • Course
  • 5G PHY

Tag: OFDM

The effect of symbol timing offset on an OFDM symbol
March 28, 2022 Wireless/SDR

Effect of Timing Mismatch in OFDM Systems

Timing synchronization is one of the most fascinating topics in the field of digital communications. The impact of symbol timing

Continue reading
OFDM subcarriers in frequency domain
December 29, 2020 Miscellaneous / Wireless/SDR

CDMA or OFDM

Reading about interference cancellation techniques today, I recalled an interesting article by Sridhar Vembu titled Two Philosophies in CDMA: A

Continue reading
OFDM subcarriers in frequency domain
February 14, 2022 Wireless/SDR

Advantages and Disadvantages of OFDM – A Summary

Orthogonal Frequency Division Multiplexing (OFDM) is a technique of choice for many high rate wireless communication systems. An overview of

Continue reading
A bank of N filters each centered at discrete frequency k/N
March 19, 2020 DSP

Discrete Fourier Transform (DFT) as a Filter Bank

We have discussed before what a Discrete Fourier Transform (DFT) is and how to find the DFT of some commonly

Continue reading
At the boundary of two OFDM symbols, pulse shaping smoothes the edges, resulting in the avoidance of spectral regrowth
February 26, 2020 Wireless/SDR

Windowing an OFDM Signal in Time Domain

Orthogonal Frequency Division Multiplexing (OFDM) has been introduced in a previous article as a technique suitable for high data-rate transmissions

Continue reading

Posts navigation

1 2 3 Next Posts»
5G Physical Layer - An Easy Guide to Key Technologies
Learn about 5G physical layer through great visualizations, simple maths and intuitive explanations

Newsletter   |   Training   |   Contact   |   About

Copyright © Wireless Pi 2022

      

  • Privacy Policy
  • Terms of Use