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FM Multi-Path Noise Reduction
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English
Abstract
While receiving an FM broadcast in a moving car, unpleasant noise called “multipath distortion” is sometime heard. This noise is produced when the broadcast waves reflected off of a building or mountain interfere with those directly arrived: it sounds like “ZAC-ZAC”. In order to provide a more stable and higher quality sound, our company has made great efforts to eliminate such noise.
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Citation
Takayama, K., Sugahara, S., Tanaka, O., and Fukuyama, S., "FM Multi-Path Noise Reduction," SAE Technical Paper 880089, 1988, https://doi.org/10.4271/880089.Also In
References
- Takahashi R. Kurakake T. Receiving distortion caused by VHF-FM broadcast multiplex transmission path 1960
- Ohhara M. Analysis on FM broadcast multipath distortion Television Society Journal 32 3 1987
- Rambo William R. Switched Diversity for Mobile FM Broadcast Reception SAE paper 840277 1984