Integrated Filtering Microstrip Duplex Antenna Array with High Isolation
International Journal of Antennas and Propagation, Volume 2017, Issue 1, 2017., 2017 This paper presents a 2 × 1 integrated filtering microstrip duplex antenna array with high isolation and same polarization. The antenna consists of two radiating patches fed by two T‐shaped probes and a power distributing duplex network (PDDN). The PDDN is composed of two bandstop filters and a 180‐degree phase shift power divider.
Xian-Jing Lin +3 more
wiley +1 more source
Compensation technique for nonlinear distortion in RF circuits for multi-standard wireless systems [PDF]
, 2014 Recent technological advances in the RF and wireless industry has led to the design requirement of more sophisticated devices which can meet stringent specifications of bandwidth, data rate and throughput.
Chakrabarty, K., Chakrabarty, K.
core
Compact Bandstop Filters with Extended Upper Passbands [PDF]
, 2008 This paper presents new compact bandstop filters (BSFs) with extended upper passbands. In the basic proposed filter configuration, the conventional quarter-wavelength open-stub resonators are replaced with equivalent two-section stepped impedance ...
Majeed A. S. Alkanhal
core +3 more sources
Frequency Coded Chipless RFID Tag using Spurline Resonators [PDF]
, 2014 A novel compact chipless RFID tag using spurline resonators is discussed in this paper. The detection of the tag's ID is using the spectral signature of a spurline resonator circuit.
Dinesh, R. +4 more
core +1 more source
Integrated Filters and Couplers for Next Generation Wireless Tranceivers [PDF]
, 2019 The main focus of this thesis is to investigate the critical nonlinear distortion issues affecting RF/Microwave components such as power amplifiers (PA) and develop new and improved solutions that will improve efficiency and linearity of next generation ...
Olukoya, O., Olukoya, O.
core
Miniaturized reconfigurable metamaterial based bandstop filter for wireless applications [PDF]
The design of compact size and high efficiency metamaterial based reconfigurable microstrip bandstop filter for IEEE 802.11 WLAN applications is developed. This paper presents a switchable dual-mode filter, it resonant at 2.4 GHz and 3.6 GHz.
Chavda, Khyati +2 more
core +2 more sources
High Pass Filter Analysis using DGS [PDF]
, 2015 In this paper, performance of High Pass Filter (HPF) with and without Defected Ground Structure (DGS) has been analysed. The defected ground is in ‘wrist watch’ shape with two symmetrical circles on either side from centre.
, Surabhi Patankar, Devendra Kumar
core +2 more sources
Simple Memristive SPICE Macro-Models and Reconfigurability in Filter and Antenna [PDF]
Radioengineering, 2016 Simple current- and voltage-controlled memristive circuit macro-models using SPICE are proposed to capture the nonlinear hysteresis loop behaviors in this paper.
K.D. Xu, X.S. Li, Y.J. Guo, Q.H. Liu
doaj
The Beauty of Symmetry: Common-mode rejection filters for high-speed interconnects and balanced microwave circuits [PDF]
, 2017 Common-mode rejection filters operating at microwave frequencies have been the subject of intensive research activity in the last decade. These filters are of interest for the suppression of common-mode noise in high-speed digital circuits, where ...
Bonache, Jordi +6 more
core
Band-pass filter based on complementary split ring resonator [PDF]
, 2020 This letter presents a new circuit of the band-pass filter designed by using microstrip technology. Based on complementary split ring resonator and various series of optimization technic and a specific design method, a miniature band-pass filter with ...
Derri, Mounir +4 more
core +3 more sources