Proportional diversity radio receiver system with

专利名称：Proportional diversity radio receiver system

with dynamic noise- controlled antennaphasers

发明人：Yao Hsien Kuo,John Francis Kennedy,Milan

Cvetkovic,Christopher Stanley Nicholas

申请号：US09/260326申请日：19990301公开号：US06064865A公开日：20000516

摘要：A space diversity, multiple-tuner radio receiver obtains substantially noise freereception under most signal conditions. The tuner outputs are mixed in proportion withthe signal quality as determined by detecting noise in each tuner output signal. Long-time- delay multipath distortion, adjacent channel interference, and co- channelinterference are reduced by selecting predetermined antenna pattern combinations inresponse to high noise levels being present from both tuners.

申请人：FORD MOTOR COMPANY

代理人：Mark Mollon

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