Digital instantaneous frequency measurement technique utilising high-speed ADC’s and FPGA’s

Herselman, PLCilliers, Jacques E2008-12-122008-12-122006-02-27Herselman, PL and Cillliers, JE. 2006. Digital instantaneous frequency measurement technique utilising high-speed ADC’s and FPGA’s. CSIR Research and Innovation Conference: 1st CSIR Biennial Conference, CSIR International Convention Centre Pretoria, 27-28 February 2006, pp 34http://hdl.handle.net/10204/2733CSIR Research and Innovation Conference: 1st CSIR Biennial Conference, CSIR International Convention Centre Pretoria, 27-28 February 2006This paper presents the Digital Instantaneous Frequency Measurement (DIFM) technique, which can measure the carrier frequency of a received waveform within a fraction of a microsecond. The resulting frequency range, resolution and accuracy of the system are scalable. The theoretical background and derivation of the technique, followed by the practical implementation of the technique on modern digital signal processing hardware, are presented. The paper concludes with functional hardware simulations as well as quantitative measurements of a prototype systemenDigital instantaneous frequency measurementInstantaneous frequency measurement theoryDigital radio frequency memoryDIFMDRFMDigital instantaneous frequency measurement technique utilising high-speed ADC’s and FPGA’sConference PresentationHerselman, P., & Cilliers, J. E. (2006). Digital instantaneous frequency measurement technique utilising high-speed ADC’s and FPGA’s. http://hdl.handle.net/10204/2733Herselman, PL, and Jacques E Cilliers. "Digital instantaneous frequency measurement technique utilising high-speed ADC’s and FPGA’s." (2006): http://hdl.handle.net/10204/2733Herselman P, Cilliers JE, Digital instantaneous frequency measurement technique utilising high-speed ADC’s and FPGA’s; 2006. http://hdl.handle.net/10204/2733 .TY - Conference Presentation AU - Herselman, PL AU - Cilliers, Jacques E AB - This paper presents the Digital Instantaneous Frequency Measurement (DIFM) technique, which can measure the carrier frequency of a received waveform within a fraction of a microsecond. The resulting frequency range, resolution and accuracy of the system are scalable. The theoretical background and derivation of the technique, followed by the practical implementation of the technique on modern digital signal processing hardware, are presented. The paper concludes with functional hardware simulations as well as quantitative measurements of a prototype system DA - 2006-02-27 DB - ResearchSpace DP - CSIR KW - Digital instantaneous frequency measurement KW - Instantaneous frequency measurement theory KW - Digital radio frequency memory KW - DIFM KW - DRFM LK - https://researchspace.csir.co.za PY - 2006 T1 - Digital instantaneous frequency measurement technique utilising high-speed ADC’s and FPGA’s TI - Digital instantaneous frequency measurement technique utilising high-speed ADC’s and FPGA’s UR - http://hdl.handle.net/10204/2733 ER -