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In the present scenario, mobile phone is considered to be one of the prime causes of road accidents. In this paper we have used mobile phone itself as a means of safe and impervious driving. We have successfully detected and analysed the driving behaviour - Acceleration/Deceleration, Lane Change. Also the road anomalies like bumps and potholes are detected and data is processed to generate alerts...
A miniature coupled double loop (CDL) antenna for dual-band GPS application is presented. The antenna layout employs lumped capacitors and inductive pins over a moderately high permittivity Rogers TMM10i substrate to concurrently achieve the goals of size miniaturization, high radiation efficiency, and proper spacing of L2 and L1 band resonance frequencies. For performance...
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