High isolation and compact size microstrip diplexers designed with common resonator
sections have been proposed. By exploiting the variable frequency response of the stepped …

Dual-behavior resonators (DBRs) are based on the parallel association of two different
bandstop structures, which implies a constructive recombination. Two kinds of stubs …

A new topology for the design of microstrip microwave diplexers, based on the use of quasi-
lumped resonators, is presented. Specifically, the receiver (Rx) and transmitter (Tx) filters of …

A miniaturized microstrip triplexer with a common resonator has been proposed in this
paper. By exploiting the variable frequency response of stepped-impedance resonator, the …

Novel microstrip diplexer structures composed of a dual-passband filter together with two
matching circuits are proposed. By using only a single dual-passband filter, the proposed …

In this paper, microstrip line resonators with loaded elements are proposed and studied to
design microstrip diplexer. To demonstrate the design ideas, the equivalent circuits of the …

This paper presents a new structure of microstrip band pass filter (BPF) based on coupled
stepped impedance resonators. Each filter consists of two coupled stepped impedance …

ABSTRACT A Compact wide‐stopband planar diplexer based on rectangular dual spiral
resonator (RDSR) is proposed. The proposed diplexer is composed of three parts:(1) two …

In this paper, a new planar miniaturized diplexer is proposed for GSM/DCS dual band
cellular phone applications. The design is composed of four sections of a recently proposed …

In this paper, novel multilayer microstrip diplexer is presented for ISM band at 2.45 GHz and
WiFi at 3.6 GHz. The receiver and transmitter filters of the diplexer are implemented using …