Abstract
Theoretical performance signatures for the dual polarized transmission of M-state quadrature-amplitude-modulated (M-QAM) signals over dispersive multipath fading channels is derived, showing that for the assumed minimum and non-minimum phase propagation models, cross-coupled interference exhibits noiselike behavior and affects digital radio outage in direct relation to its power level. The authors then propose a baseband structure that is capable of adaptively mitigating cross-polarized interference and affords performance signatures close to that achieved in singularly polarized M-QAM digital radio systems.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1764-1768 |
| Number of pages | 5 |
| Journal | Conference Record - International Conference on Communications |
| State | Published - 1986 |
All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Electrical and Electronic Engineering