Zero-Broker Edge Routing, Minimal Wire Overhead & Low-Resource Microcontroller Bridges

Architectural benchmarking comparing traditional OMG DDS against lightweight Eclipse Zenoh protocols for constrained wireless robot swarms.

Minimal Wire Overhead and Header Optimization

While traditional DDS protocols incur 50 to 100 bytes of RTPS header overhead per message, Eclipse Zenoh reduces transport headers to just 4 bytes, saving crucial bandwidth across tactical ad-hoc radio links.

Brokerless Peer-to-Peer vs Brokered Scalability

SwarmMiddleware implements hybrid Zenoh topologies: peer-to-peer multicast for high-speed local swarm negotiation, coupled with lightweight edge routers for seamless wide-area cloud bridging.

4-byte transport wire overhead in Eclipse Zenoh vs 80+ bytes in standard RTPS
Peer-to-peer, brokered, and routed network topology flexibility
Seamless bridging between ROS 2 DDS nodes and micro-ROS MCU agents
Native support for Pub/Sub, Query/Response, and distributed storage

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