1. Low Computational Complexity and High Computational Speed in Leading DCD ERLS Algorithm

F. Abdi; P. Amiri; M.H. Refan

Volume 7, Issue 1 , Winter and Spring 2019, , Pages 19-26

  Adaptive algorithm adjusts the system coefficients based on the measured data. This paper presents a dichotomous coordinate descent method to reduce the computational complexity and to improve the tracking ability based on the variable forgetting factor. Vedic mathematics is used to implement the multiplier ...  Read More

2. UWB Mixer improvement with Regulated Voltage Source

B. Shojaei Tabatabaei; P. Amiri

Volume 2, Issue 2 , Summer and Autumn 2014, , Pages 93-99

  This paper presents a design of an UWB downconversion integrated CMOS resistive ring mixer with Linear Voltage Regulator (LVR), to supply required biasing voltages for the mixer section. The designed mixer circuit has been optimized for using in heart rate extraction system with microwave Doppler radar ...  Read More