Novel Ultra-Compact Quad-Channel Diplexer Using Divided Microstrip Coupled Lines for IoT, Multi-Service Wireless, and 5G Networks
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3627485
Abstract: The rapid expansion of the Internet of Things (IoT) necessitates advanced communication technologies that can efficiently manage diverse frequency requirements and ensure reliable connectivity across various applications. This paper presents the design and analysis of… read more here.
Keywords: microstrip; ultra compact; channel diplexer; diplexer ... See more keywords
Multifunctional Quad-Channel Diplexer-Integrated Single-Pole Double-Throw Switch With Three Operating Modes
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2024.3388385
Abstract: This brief introduces a novel multifunctional quad-channel diplexer-integrated single-pole double-throw (SPDT) switch with three switchable operating modes. In Modes 1 and 2, the switch serves as a dual-band SPDT bandpass filter for distinct frequency bands… read more here.
Keywords: quad channel; channel diplexer; diplexer; multifunctional quad ... See more keywords
Compact Quad-Channel Diplexer Using Defected Stepped Impedance Resonators
Sign Up to like & getrecommendations! Published in 2018 at "Progress in Electromagnetics Research Letters"
DOI: 10.2528/pierl18100701
Abstract: This paper proposes a new compact quad-channel diplexer (2.45/4.2 GHz and 3.5/5.2 GHz) using defected stepped impedance resonators (DSIRs). The proposed quad-channel diplexer is composed of one common input feeding line, sixteen folded DSIRs, and… read more here.
Keywords: quad channel; compact quad; diplexer; channel diplexer ... See more keywords
A Quad-Channel Diplexer Using Stub-Loaded Step Impedance Resonators
Sign Up to like & getrecommendations! Published in 2025 at "Micromachines"
DOI: 10.3390/mi16091012
Abstract: A quad-channel diplexer is designed in this paper. The diplexer is composed of four stub-loaded step impedance resonators and a common feeder T-joint, which realizes four passbands with center frequencies of 2.6 GHz, 3.48 GHz,… read more here.
Keywords: quad channel; step impedance; channel diplexer; impedance ... See more keywords