Lakshmi Nair

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—This paper describes the work that has been done in the design and development of a wireless OBD II fleet management system. The system aims to measure speed, distance and fuel consumption of vehicles for tracking and analysis purposes. An OBD II reader is designed to measure speed and mass air flow, from which distance and fuel consumption are also(More)
The 3GPP Long term evolution uses single carrier frequency division multiple access for uplink and orthogonal frequency division multiple access for downlink communication. SCFDMA is a recent technique which has advantage of low PAPR compared to OFDMA system so that the power amplifiers will be battery efficient. Coding over the space, time, and frequency(More)
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