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Independence is the building methodology in achieving dreams, goals and objectives in life. Visually impaired persons find themselves challenging to go out independently. There are millions of visually impaired or blind people in this world who are always in need of helping hands. For many years the white cane became a well-known attribute to blind person's navigation and later efforts have been made...
All around the globe, various research oriented work is going regarding the optimization of orthogonal frequency division multiplexing (OFDM) for wide range of applications. Coded-OFDM eliminates interference (ISI) and is robust to radio fading channels impairments. Thus OFDM offers higher data throughput with increased reliability in data transmission. Since the Ultra wideband (UWB) spectrum has...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.