Dynamic Kernel Function Fast Fourier Transform With Variable Truncation Scheme for Wideband Coarse Frequency Detection

@article{Lee2009DynamicKF,
  title={Dynamic Kernel Function Fast Fourier Transform With Variable Truncation Scheme for Wideband Coarse Frequency Detection},
  author={Yu-Heng George Lee and Chien-In Henry Chen},
  journal={IEEE Transactions on Instrumentation and Measurement},
  year={2009},
  volume={58},
  pages={1555-1562}
}
A 2.56-gigasample-per-second (GSPS) fixed-point fixed-precision dynamic kernel function fast Fourier transform (FFT) with a variable truncation scheme (VTS) is designed for real-time wideband signal detection. Using an Atmel 10-bit analog-to-digital converter (ADC), the two-tone real-time signal detection is verified for a bandwidth of 1.14 GHz with 20-MHz… CONTINUE READING