Title :
Wideband digital integrator
Author :
Gupta, Maneesha ; Jain, Madhu ; Kumar, B.
Author_Institution :
Adv. Electron. Lab., Netaji Subhas Inst. of Technol., New Delhi, India
Abstract :
A novel recursive wideband digital integrator is presented. The integrator is obtained by interpolating two popular digital integration techniques, the SKG (Schneider-Kaneshige-Groutage) rule and the trapezoidal rule. The proposed integrator accurately approximates the ideal integrator reasonably well over the entire Nyquist frequency range with absolute magnitude error les 0.02 and compares favourably with the existing integrators. The proposed integrator is of third order and is highly accurate.
Keywords :
broadband networks; signal processing; Nyquist frequency range; Schneider-Kaneshige-Groutage rule; trapezoidal rule; wideband digital integrator; Approximation error; Design optimization; Filters; Frequency; Interpolation; MATLAB; Sampling methods; Transfer functions; Wideband;
Conference_Titel :
Multimedia, Signal Processing and Communication Technologies, 2009. IMPACT '09. International
Conference_Location :
Aligarh
Print_ISBN :
978-1-4244-3602-6
Electronic_ISBN :
978-1-4244-3604-0
DOI :
10.1109/MSPCT.2009.5164185
