Frequency Response modeling of Active Filters
نویسندگان
چکیده
منابع مشابه
Frequency Response Identification Using Exact Adaptive Frequency Sampling Filters
لا تانيعلا تاذ ةيفيكتلا تاحشرملا مدختست ةيبذبذت FSF ةبذبذلا لاجم يف فيكتلا ءارجا دنع ةصاخ ةروصب . هذه ليوحت ريدقتب موقت تاحشرملا Fourier ددعب عطقتملا N نم هسفن ددعلا تاذ ةيزفحتلا ةباجتسلال تانيعلا نم تانيعلا . ليدبآ ةماع ةروصب اهمادختسا نكمي ،عيرسو عقوتم يبراقت لدعم تاذ تاحشرملا هذه نوكل اًرظن ملل ةفلتخم تاقيبطت يف ةيديلقتلا تاحشر . ةيفيكتلا تاحشرملا نم اًديدج اًعون ثحبلا اذه يف حرتقن FSF يذلا نيب...
متن کاملNonlinear Modeling, Analysis and Design of an Active Antenna in S Frequency Band
An active antenna for transmitter application in S frequency band is designed and analyzed using harmonic balance technique which is based on the nonlinear model of active devices. In this active antenna, the amplifier is integrated with the radiator which is a rectangular patch antenna. This patch antenna is analyzed employing full-wave momentum method. By applying nonlinear model of transisto...
متن کاملWidely Programmable High-Frequency Active RC Filters in CMOS Technology
We propose a circuit technique that enables the realization of widely programmable high-frequency active RC filters in CMOS technology. A fifth-order Chebyshev ladder filter having a digitally programmable 3-dB bandwidth (from 44 to 300 MHz) is used as a vehicle to validate our ideas. The opamp uses feedforward compensation for achieving high dc gain and wide bandwidth. The integrating resistor...
متن کاملLow-Power Implementation of Frequency Response Masking Based FIR Filters
This paper presents a design method for high-speed, lowpower, and multiplication-free arbitrary bandwidth shape FIR filter based on frequency response masking technique (FRM). It modifies the FRM structure to replace the long bandedge shaping filter with several short filters in cascaded connection. The proposed method utilizes a systematic way to factorize the long bandedge shaping filter into...
متن کاملNew classes of frequency-response masking FIR filters
This paper introduces new classes of frequency-response masking (FRM) FIR filters. In the FRM approach, the overall filter makes use of periodic model filters and nonperiodic masking filters which makes it possible to obtain FIR filters requiring few arithmetic operations even when the transition band is narrow. A reason for considering the new classes of FRM filters in this paper is that they ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Advanced Trends in Computer Science and Engineering
سال: 2020
ISSN: 2278-3091
DOI: 10.30534/ijatcse/2020/285942020