Effective millimeter wave transmission under severe multipath conditions
Abstract
Radio transmission on millimeter waves substantially suffers from multipath propagation as long as obstacles cannot be avoided in the propagation path. A system concept to overcome the fading problem will be presented. A broadband RF-transmission by chirp modulation and a respective correlation technique in the receiver are used. The transmission principle and the basic equipment functions are described. In addition, the results of the theoretical investigations on the receiver signal processing are presented.
- Publication:
-
In AGARD Propagation Influences on Digital Transmission Systems: Probl. and Solu. 7 p (SEE N85-19269 10-32
- Pub Date:
- October 1984
- Bibcode:
- 1984pidt.agarV....S
- Keywords:
-
- Millimeter Waves;
- Multipath Transmission;
- Signal Fading;
- Signal Processing;
- Chirp Signals;
- Feedback Control;
- Mathematical Models;
- Signal To Noise Ratios;
- Wave Attenuation;
- Communications and Radar