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This paper presents an amplitude-phase control multi-function chip (APMFC) with low rms phase/amplitude error for C-band phased array applications, implemented in a 0.2-µm CMOS process. It comprises a...
This work presents a phased-array architecture based on the localized LO phase-shifting technique. Each LO element consists of a digital PLL with direct phase control, which allows inherently-linear h...
This paper presents a new class of wideband RF co-designed bandpass filters (BPFs) with two distinct reconfigurable modes of operation. It is based on cascaded BPF stages, each one formed by a resisti...
This paper presents a compact planar quad-channel substrate integrated waveguide (SIW) filtering crossover (FCR) with flexibly allocated center frequencies (CFs) and bandwidths (BWs) for all the chann...
This paper proposes a new generalized 2N-resonator coupled reflectionless bandpass filter (RBPF) that can suppress reflection less than -60 dB for all frequencies as well as high skirt selectivity usi...
A miniaturized, self-packaged triple-mode bandpass filter (BPF) based on multilayer printed circuit board (PCB) technology is introduced, offering high selectivity and wide stopband. A novel hybrid tr...
Artificial intelligence is rapidly advancing, with neural networks powering breakthroughs in computer vision and natural language processing. Yet, many scientific and engineering challenges—such as ma...
The increasing integration complexity and operating frequency of modern circuit designs necessitate comprehensive electromagnetic simulations for accurate performance assessment. Addressing this need,...
We1D-3: Towards Tensor-Train Solution of Vector Volume Integral Equation in 3D with log-N Complexity
Tensor train decomposition is used first time to represent the matrix, excitation, and the solution vectors of the dense matrix equation resulting from MoM discretization of full-wave 3D Volume Integr...
This paper introduces a 2D FEM for analyzing H-plane waveguide devices with conductor losses. The method is initially formulated for the ideal lossless case and then extended to account for conductor ...