IEEE

Real-time Ranging System for Coherent LiDAR based on FPGA and Pseudo-random Code Modulation

Abstract: We propose an FPGA-based real-time ranging method using dual-channel coherent lidar, resolving ambiguity and resource constraints through segmented processing. Results show 3889 meters ...
IEEE

Hexagonal QAM-Based Two-Way Generalized Code Index Modulation Over Nakagami-m Fading Channels

Abstract: We propose a two-way generalized code index modulation scheme with hexagonal QAM (TW-GCIM-HQAM) over Nakagami-m fading. The design combines GCIM and physical layer network coding with energy ...
unilad

One word found in Epstein files over 800 times reveals 'secret code' he may have used to discuss crimes

Kit joined UNILAD in 2023 as a community journalist. They have previously worked for StokeonTrentLive, the Daily Mirror, and the Daily Star. One word mentioned more than 800 times in the latest slew ...
The Verge

Claude Code was down, forcing developers to take a long coffee break

Anthropic is working on implementing a fix to bring Claude Code back online. Anthropic is working on implementing a fix to bring Claude Code back online. is a senior editor and author of Notepad, who ...