In this paper a digital UWB transceiver is designed with a bit-rate of 200Mb/s. System simulations propose an SNR of 10dB, and 4-bit of resolution with 4GHz sampling rate for analog to digital conversion. Hardware of this system is implemented on a Virtex-II Pro chip (XC2VP20). The critical digital blocks operate with a minimum frequency of 200MHz. The total power in this system is 400 mw.
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