A DIGITAL RECEIVER DESIGN FOR AM STEREO SIGNALS USING A GENERAL-PURPOSE DIGITAL SIGNAL PROCESSOR

被引：1
|
作者：
FUNDERBURK, DM
PARK, S
机构：
[1] Motorola Inc., Digital Signal Processor Operations, Austin, TX
来源：
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 1994年 / 40卷 / 01期
关键词：
Digital signal processing;
D O I：
10.1109/30.273649
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Digital Signal Processing (DSP) techniques are becoming the standard for high quality digital sound on compact disks and digital audio tapes in consumer audio entertainment systems. Incorporating DSP technology to improve the quality of AM (amplitude modulation) and FM (frequency modulation) stereo radio reception assures high fidelity performance for all radio functions. This paper will only deal with the AM stereo problem since the digital FM stereo problem has been resolved and demonstrated already [1]. This paper will discuss the Compatible Quadrature Amplitude Modulation AM stereo decoding and how it can be digitally implemented on a General Purpose Digital Signal Processor (GPDSP).
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页码：64 / 74
页数：11
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