IEEE

Polar Code Construction for Higher-Order Modulation: SNR-Independent Design with Explicit Metrics and Partial-Order Preservation

Abstract: Multilevel polar-coded modulation exploits bit-level reliability diversity and can operate closer to coded-modulation capacity than bit-interleaved coded modulation. Existing constructions ...
IEEE

Hybrid Unipolar Optimal Pulse Pattern Modulation With Simplified Capacitor Voltage Balancing for Three-Phase 5L-ANPC Converters

Abstract: This paper proposes a hybrid unipolar switching level sequence optimal pulse pattern (HUS-OPP) modulation strategy for the SiC/Si hybrid three-phase five-level active-neutral-point-clamped ...
GitHub

PULSE: Generative Phase Evolution for Non-Stationary Time Series Forecasting

Welcome to the official repository of the PULSE paper: "Generative Phase Evolution for Non-Stationary Time Series Forecasting". PULSE is a physics-informed framework for non-stationary time series ...
GitHub

A Python-based, bidirectional Morse code converter with interactive CLI that encodes English text to audio and decodes Morse audio back to text. Supports variable speed and ...

Problem: Messages with many dashes caused median calculation to pick dash duration as the "unit", breaking detection. Solution: Use largest gap in sorted tone durations as the split point, not ...