The Analysis on DSP-based hands-free car kit

  • Zhang, Chun-Xu (Dept. of Electronic Comm. Chonnam National University) ;
  • Shin, Yun-Ho (Dept. of Comm. and Information Tennessee University) ;
  • Shin, Hyun-Sik (Dept. of Electronic Comm. Chonnam National University)
  • Received : 2008.10.13
  • Accepted : 2008.11.10
  • Published : 2008.12.31

Abstract

For the past several years, many countries have passed or have recommended legislation making it illegal to use in-hand mobile phones while driving and several manufacturers have released car kit solutions enabling hands-free operation of the mobile phone. But an automobile environment can pose extremely harsh physical conditions impacting audio quality, safety, and reliability. This article introduced a Car Kits that provided a total entertainment and telematics solution, which support all current features within the constraints of low power consumption, form factor, price, ease-of-use, manufacture ability, testability and high total quality.

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