Design of Bandpass Transversal Filters Employing a Novel Hybrid Structure
نویسندگان
چکیده
منابع مشابه
A Design Methodology for Micromechanical Bandpass Filters
resonators. Higher order means more complexity in design. A third-order high-Q 300 kHz micromechanical bandpass filter, with Q-adjustment and frequency tuning, is analyzed using a parameterized cell library, "NODAS," for schematic representation and behavioral HDL simulation. An equivalent SPICE model of the filter is derived, which enables simulation in SPICE and comparison to NODAS. Frequency...
متن کاملFront-End Filters for Software Radio Receivers Employing Bandpass Sampling
Bandpass sampling holds much promise for the realisation of software radio receivers, particularly for mobile devices. Sampling at reduced rates eases many of the ADC requirements, and decreases power consumption, thus increasing battery lifetime, and overall receiver size. The need for very high performance programmable devices is also reduced. This paper demonstrates the importance of the ban...
متن کاملMicrostrip Interdigital Bandpass Filters: Design analysis
Conventionalmicrostriplowpass and bandpass filters such as stepped-impedance filters, open-stub filters, semilumped element filters, endand parallel-coupled half-wavelength resonator filters, hairpin-line filters, interdigital and combline filters, pseudocombline filters, and stub-line filters are widely used in many RF/microwave applications. Modern RF and microwave communication systems, spec...
متن کاملDesign of Dual-band Bandpass Filters Using a Dual Feeding Structure and Embedded Uniform Impedance Resonators
In this paper, a simple method and structure to design a dual-band bandpass filter (BPF) by using a dual feeding structure and embedded uniform impedance resonator (UIR) is presented. In this structure, two passbands can be designed individually and several transmission zeros can be created to improve the band selectivity and stopband performance. The first passband is determined by the dual fe...
متن کاملNovel Design of Microstrip Bandpass Filters with a Controllable Dual-Passband Response: Description and Implementation
Novel microstrip dual-band bandpass filters with controllable fractional bandwidths and good in-between isolation are presented and implemented. A half-wavelength stepped-impedance resonator is firstly characterized, aiming at producing the two resonant frequencies at 2.4 and 5.2 GHz. Two types of coupled microstrip lines in the parallel and anti-parallel formats are then investigated in terms ...
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: IEEE Transactions on Microwave Theory and Techniques
سال: 2007
ISSN: 0018-9480,1557-9670
DOI: 10.1109/tmtt.2007.909613