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This paper presents an SDR (Software-Defined Radio) implementation of an FMCW (Frequency-Modulated Continuous-Wave) radar using a USRP (Universal Software Radio Peripheral) device. The tools used in the project and the architecture of implementation with FPGA real-time processing and PC off-line processing are covered. This article shows the detailed implementation of an FMCW radar using a USRP device...
The results of analyses devoted to the improvement of parameters of pipeline analog-to-digital converters (ADCs) using a new method for computing output codes are presented and discussed. The proposed method is based on two main modifications of principles of conventional pipeline ADCs operation. Firstly, it assumes that the values of the gains of inter-stage amplifiers can be set to the arbitrary...
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