IEEE

Phased Array Featuring Independent, Simultaneous Beamsteering for Widely Separated mmWave Dual-Band Using Compact, Low-Loss, Selective Coupler

Abstract: This article introduces a new concept of a phased array that can independently and simultaneously perform beamsteering across two frequency ranges: a lower band encompassing 24 GHz and a ...
IEEE

PUP-Net: A Twofold Physical Model Embedded 3-D U-Net With Polarization Fusion for Solving Inverse Scattering Problems With a Sparse Planar Array

Abstract: In this article, a twofold physical model (PM) embedded 3-D U-Net with polarization fusion (PF), referred to as PUP-Net, is proposed for solving 3-D inverse scattering problems (ISPs) with a ...
The Indian Express

Far from revamping India’s employment guarantee, the Bill sinks it by demotivating the states and disempowering the workers

Twenty years ago, India acted as a vishwaguru (world teacher) of sorts by launching the National Rural Employment Guarantee Act. The idea was not entirely new. India had a long history of using ...