CMA-based antenna system

Details CMA-based antenna system CMA-based antenna system

1997-06-12

1999-05-25

Issing, Gregory C.

Communications: directive radio wave systems and devices (e.g.,

Directive

Utilizing correlation techniques

G01S 316

Patent

active

059073039

ABSTRACT:
A CMA-based antenna system is disclosed which shows an improved receiving performance by reducing phase differences in the received signals which have been weighted. The CMA-based antenna system comprises a plurality of antenna, weight circuits, an adder, an error detector and a synthesis controller. The synthesis controller controls the weight circuits so as not only to make the adder output at a preset level but also to cause any differences among the weight circuit outputs not to increase. In order to cope with an error of symbol synchronization and a delayed wave, the CMA-based antenna system may further have a kind of equalizer inserted before the weight circuit in each antenna circuit.

REFERENCES:
patent: 5218359 (1993-06-01), Minamisono

Affiliated with

Also associated with

Rating

CMA-based antenna system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with CMA-based antenna system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and CMA-based antenna system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-403567