IEEE

Tutorial: Role of Current-Mode Passive Mixers and N-Path Filters in RF Receivers

Abstract: Modern multimode sub-6GHz receivers heavily employ current-mode passive mixers and N-path filters to simultaneously satisfy the noise requirements and deal with large in-band and out-of-band ...

Chinese state hackers use rootkit to hide ToneShell malware activity

A new sample of the ToneShell backdoor, typically seen in Chinese cyberespionage campaigns, has been delivered through a kernel-mode loader in attacks against government organizations.
IEEE

IEEE Communications Surveys and Tutorials

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...
The Verge

Google says it will link to more sources in AI Mode

AI Mode will preface its list of sources with an AI-generated snippet about why they’re relevant. AI Mode will preface its list of sources with an AI-generated snippet about why they’re relevant. is a ...