We shape the future of information and communication technology.


shapecomm’s core technology are efficient distribution matcher (DM) implementations for communication system development, prototyping and production.

Distribution Matchers

DMs transform data bits into signal point sequences with non-uniform distributions and are the enabling device for power efficient communication by probabilistic shaping.


Our DM implementations use custom hardware-friendly and parallelizable algorithms for very high throughput applications.

PAS Scheme