Superconducting TES array X-ray spectrometer goes into operation at BESSY II

Europe's first and only TES spectrometer at a synchrotron source is now in operation at BESSY II, developed within a ...
GitHub

MoltenVK/SPIRV-Cross fails repacking nested cbuffer structs

A compute shader that reads from an HLSL cbuffer containing nested structs (including a derived struct Y : X and arrays like Z { X xs[2]; Y y; } and Z zs[2]) triggers MoltenVK’s SPIR-V→MSL path to ...
note

Day 154 | Moving Incremental Updates to 'Production'. Watermarks, Partition Design, and the First Dashboard

This is Day 154, Week 8 of my second 100-day challenge. Yesterday (Day 153), I performed the initial load of all Logiless data into BigQuery and verified its integrity. Today, I took it a step further ...
IEEE

Effective nested array design for fourth-order cumulant-based DOA estimation

Abstract: In this paper, we propose a novel sparse array design for direction-of-arrival estimation based on the fourth-order statistics of the received signals. The utilization of fourth-order ...
GitHub

Add support of access control for nested columns

For nested columns, our current access control only supports the top level columns. We want to add support of access control to more complex data structures. Proposed ...
IEEE

Direction-of-Arrival Estimation for Nested Array Using Mixed-Resolution ADCs

Abstract: In this letter, an effective method for estimating direction-of-arrival (DOA) using the nested array via mixed-resolution (MR) quantization is developed. First, we derive the output signal ...