en.Wedoany.com Reported - Metanoia Communications unveiled an AI-based 5G open SDR (Software-Defined Radio) platform at Wireless Japan 2026, powered by the MT2824 5G SoC and the MOSART (Metanoia Open Source Advanced Radio Technology) open base SDR protocol stack. The platform supports Open RAN radio solutions for both FR1 and FR2 bands. Operators and ODMs can leverage the platform's software-defined radio architecture to integrate AI workloads, improve energy efficiency, and replace hardware upgrades with software updates.

Designed based on the MT2824 SoC, the platform complies with the O-RAN Alliance WG7 "white box" architecture specifications and supports four radio unit configurations: a 4T4R 24 dBm indoor ORU, a 4T4R 5W FR1 outdoor ORU, a 4T4R 15W FR1 outdoor ORU, and a 50 dBm FR2 outdoor radio for fixed wireless access (FWA) and private networks. Metanoia also provides ODMs with a complete hardware design kit (HDK) and a semi-turnkey software development kit (SDK).

The core of the platform, MOSART, is a Linux-based open SDR protocol stack that integrates MRAS (Metanoia Radio Acceleration Subsystem) DSP acceleration technology for function management, security assurance, and lifecycle management. Dr. Stewart Wu, CEO of Metanoia, stated that software-defined radio is the foundation for scalable and cost-effective AI-RAN infrastructure, and MOSART provides operators and ODMs with the flexibility needed for network evolution while supporting the deployment of emerging AI applications at the edge. The platform is being demonstrated live at Booth W-61 in West Hall 4 of Wireless Japan 2026.

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