Abstract: An experimental seven digit pulse code modulation (PCM) system has been built for the ... This makes it possible to use simple repeaters without special compensation for duty factor ...

Abstract: A novel modulation format is proposed for time-hopping pulse position modulation (TH-PPM) ultra wideband (UWB) communications, where an orthogonal set of user-specific TH codes is employed ...

Using AI to Get Started: Choosing an Artifact Project-based learning pain point: Students often have a hard time deciding what their artifact is going to be for their final presentation. A major part ...