Microwave waveguide

Part 1 of ebook "Modern radar systems" provides readers with contents including: the radar and its ground environment; usual and unusual concepts; transmitters; microwave waveguide and transmission line system; antennas; factors outside the radar - propagation, scattering, and clutter; receivers; matched and matching filters;...

349p tieulangtran 28-09-2023 5 3   Download

Modelling and computations in electromagnetics is a quite fast-growing research area. The recent interest in this field is caused by the increased demand for designing complex microwave components, modeling electromagnetic materials, and rapid increase in computational power for calculation of complex electromagnetic problems. The first part of this book is devoted to the advances in the analysis techniques such as method of moments, finite-difference time- domain method, boundary perturbation theory, Fourier analysis, mode-matching method, and analysis based on circuit theory....

0p kimngan_1 05-11-2012 56 2   Download

Transmission lines are needed for connecting various circuit elements and systems together. Open-wire and coaxial lines are commonly used for circuits operating at low frequencies. On the other hand, coaxial line, stripline, microstrip line, and waveguides are employed at radio and microwave frequencies. Generally, the lowfrequency signal characteristics are not affected as it propagates through the line. However, radio frequency and microwave signals are affected signi®cantly because of the circuit size being comparable to the wavelength...

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Coupled Resonator Circuits Coupled resonator circuits are of importance for design of RF/microwave filters, in particular the narrow-band bandpass filters that play a significant role in many applications. There is a general technique for designing coupled resonator filters in the sense that it can be applied to any type of resonator despite its physical structure. It has been applied to the design of waveguide filters [1–2], dielectric resonator filters [3], ceramic combline filters [4], microstrip filters [5–7], superconducting filters [8], and micromachined filters [9]. ...

38p huggoo 20-08-2010 75 9   Download

Microwave Waveguides and Coaxial Cable

5p hoang3 05-11-2009 189 9   Download