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In this paper we present the linearization of Impulse Radar Ultra Wideband (IR-UWB) transmission system over fiber. The radio frequency signal of IR-UWB is transmitted over 50 km of the single mode fiber (SMF) using external Mach Zehnder Modulator (MZM), amplified, linearized and detected by PIN diode photo receiver. For improving the linearity and suppressing the four wave mixing (FWM) caused by...
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