Abstract
Some important issues that arise in applications involving the Radon transform (RT) of a stationary random field (SRF), specifically 2-D spectrum estimation (SE), are brought out. An expression for the RT of an SRF is developed based on a representation of an SRF of a given power spectrum density (PSD), valid up to second order statistics. The expression is useful in relating the autocorrelation function (ACF) of the RT with the RT of the 2-D ACF, as well as in highlighting some properties of the RT associated with an SRF. Inherent windowing that is inevitable in practice, and some of its implications on 2-D SE using the RT are discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 882-885 |
| Number of pages | 4 |
| Journal | Canadian Conference on Electrical and Computer Engineering |
| Volume | 2 |
| Publication status | Published - 01-12-1995 |
| Event | Proceedings of the 1995 Canadian Conference on Electrical and Computer Engineering. Part 1 (of 2) - Montreal, Can Duration: 05-09-1995 → 08-09-1995 |
All Science Journal Classification (ASJC) codes
- Hardware and Architecture
- Electrical and Electronic Engineering