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In this work a 3dB stripline offset coupler is designed and simulated. Various combinations were tried and final geometry is simulated with a 3-D planar electromagnetic simulation software. Simulation results are satisfactory and presented in figures. The coupler can be used in many wireless applications.
Analytical tools that characterize nonlinear systems are essential and need to be developed for initial rapid optimizations and understanding of the system performance. Modeling of the input signal is a crucial part of this task. In this paper, a multitone representation for an arbitrary double-side banded (symmetric spectrum around carrier frequency)… (More)