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This paper describes the implementation of an Impulse-Radio Ultra-Wide-Band Bi-Phase Keying (IR-UWB BPK) transmitter which has been optimized to achieve the maximum distance of transmission while working within the power limits specified in FCC UWB specification. A theoretical analysis is performed to obtain the relationship between the output amplitude and data rate of the transmitted signal. The...
Most of the literature on Ultra Wide Band (UWB) transmitters is focused on indoor communications. This paper presents the architecture of an Impulse Radio Ultra Wide Band (IR-UWB) transmitter for outdoor communications which complies with the FCC spectral limits. The transmitter consists of a pulse generator (PG) and a deriver circuit and has an operating frequency between 3.1 GHz and 6.4 GHz. The...
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