Add MobiGyaan as a preferred source on GoogleQualcomm has announced that SpaceX has selected its Qualcomm Dragonwing Cellular Infrastructure platforms to support the deployment of the Starlink Mobile terrestrial 5G network across the United States. The collaboration will use Qualcomm’s Dragonwing QRU100 and QDU100 platforms, along with commercial-grade Layer 1 software, to support large-scale cellular base station deployments.
The infrastructure combines Massive MIMO radio technology and baseband processing with power-efficient computing capabilities. According to Qualcomm, the collaboration also represents a commercial milestone in the broader development of AI-native 6G infrastructure.
Qualcomm Dragonwing Platforms & Network Architecture
The Starlink Mobile terrestrial network will use Massive MIMO radio units configured with 64 transmit and 64 receive paths (64T64R). This configuration is designed to improve network coverage, increase capacity, and enhance spectral efficiency, allowing the network to handle higher volumes of cellular data traffic.
The deployment will use two Qualcomm Dragonwing platforms for different processing requirements:
- Qualcomm Dragonwing QRU100: The platform provides integrated processing for Massive MIMO radio units, handling the radio frequency functions required by the 64T64R antenna configuration.
- Qualcomm Dragonwing QDU100: This platform handles latency-sensitive Layer 1 baseband processing for distributed units within the network infrastructure.
Together, the two platforms are designed to optimize performance per watt across radio units and distributed units. This focus on power efficiency is expected to help reduce operational costs and improve deployment economics as the network expands.
Massive MIMO Technology For Higher Network Capacity
The use of 64T64R Massive MIMO technology is a key part of the planned network architecture. By using multiple transmit and receive paths, the system is designed to improve spectrum utilization, coverage, and overall network capacity.
The modular architecture also supports multi-band operations across different deployment phases, giving Starlink Mobile a flexible infrastructure foundation for expanding its terrestrial network.
Towards AI-Native 6G Infrastructure
Beyond the initial 5G deployment, Qualcomm and SpaceX are positioning the collaboration as part of a broader effort towards developing AI-native 6G infrastructure.
The modular radio unit and distributed unit architecture provides a foundation that can be adapted for future network iterations and integrated network intelligence.
While the initial deployment will focus on terrestrial 5G connectivity, the underlying processing framework is designed to support future infrastructure requirements as network technologies evolve.
Commenting on this, Durga Malladi, EVP & GM, Technology Planning, Edge Solutions, and Data Center, Qualcomm Technologies, Inc, said, “Building a nationwide network demands high performance and power efficiency at every site. Dragonwing Cellular Infrastructure platforms bring together advanced Massive MIMO, purpose-built processing and commercial-grade Layer 1 software to help Starlink deliver an exceptional nationwide network. Together with SpaceX, we are building world-leading cellular infrastructure in the United States, advancing 5G today, with an opportunity to lay the foundation for AI-native 6G in the years ahead.”
Michael Nicolls, Senior Vice President of Starlink, said, “We shouldn’t live in a time where phone calls are still dropping whether you’re at home or on-the-go. Starlink is building the first fully-integrated nationwide satellite and terrestrial network that will keep people connected no matter where they are. We’re excited to collaborate with Qualcomm Technologies and leverage their industry expertise and platform to accelerate our timeline to develop our base station end-to-end architecture.”
Starlink Mobile 5G Network Rollout In The US
SpaceX plans to begin the nationwide deployment of its Starlink Mobile terrestrial 5G network in the United States in 2027.
The multi-year agreement is expected to involve the deployment of tens of thousands of network sites. Qualcomm’s Dragonwing QRU100 and QDU100 platforms will provide the radio and baseband processing infrastructure for this expansion.
The collaboration marks another step in Qualcomm’s involvement in cellular infrastructure, extending its Dragonwing platform portfolio into SpaceX’s planned terrestrial 5G network.