Design and Validation Of A 28 GHZ Millimeter-Wave Waveguide Filter for Future 5g Mobile Networks
This paper presents the design, synthesis, and implementation of a WR-34 band iris waveguide filter. It is
composed of five resonators and six irises. The Chebyshev response filter operates at 28 GHz with afractional bandwidth of
2.14%. An insertion loss method is used to synthesize the desired S-parameter filter responses. To validate the filter design, a
simulation model is developed using the ANSYS High Frequency Structure Simulator (HFSS). The simulated S-parameter
responses show good agreement with the theoretical results.
Keywords - Waveguide, Bandpass filter,Millimeter-wave, 5G,Mobile communication, Gigabit-Per-Second (Gbps).