Abstract: In this paper we propose a radar-only simultaneous localization and mapping algorithm based on multiple input multiple output synthetic aperture radar images. The algorithm distinguishes ...

Abstract: In-band full-duplex (FD) operation can double the spectral efficiency of massive multiple-input multiple-output (mMIMO) systems by allowing simultaneous transmission and reception over the ...

OPEC+ members led by Saudi Arabia and Russia have agreed to raise June oil production quotas by 188,000 barrels per day, the first decision since the UAE quit the alliance. The increase, largely ...

OPEC sought to project a united front Sunday, agreeing to a symbolic increase in oil output just days after the bombshell departure of the United Arab Emirates. But the pledge masks fault lines that ...

Background Neurodegeneration in multiple sclerosis (MS) affects the visual system but dynamics and pathomechanisms over several years especially in primary progressive MS (PPMS) are not fully ...