Software Defined Radios (SDRs) and IP Mesh Radios for UAVs, UGVs and Robotics

Domo Tactical Communications (DTC) Visit Website

Domo Tactical Communications (DTC) is a global leader in Tactical IP Mesh technology and COFDM video transmission systems for unmanned aerial vehicles (UAVs), unmanned ground vehicles (UGVs) and other unmanned vehicle systems. Our mission-critical solutions secure, share and communicate video, voice and data to enable real-time situational awareness in demanding environments.

UAV Communications and Data Links

Our High Data Rate (HDR) IP Mesh radios enable enhanced range, Beyond Visual Line of Sight (BVLOS) drone and unmanned vehicle operations. DTC’s Mesh technology provides a seamless self-forming, self-healing MANET (Mobile Adhoc Network) networking capability which can be relied on even in the toughest conditions, delivering ultra-low latency, end-to-end encryption and unrivalled robustness.

DTC’s solutions are in use with a variety of military, law enforcement and government entities, as well as unmanned systems manufacturers and system integrators, overcoming crucial connectivity and communication challenges on land, at sea and in the air.

IP Mesh and CODFM Point-to-Point Capabilities

Depending on the application requirements, our solutions can be used with proven Point-to-Point COFDM technology for extreme low latency use cases, or with our industry-leading high-capacity wireless IP Mesh technology to create a self-healing, self-forming IP network which can operate anywhere in the world independent of existing communications infrastructure.

Key features:

IP Mesh Technology – high data rate connectivity for meshed UAVs, UGVs and autonomous marine vehicles

IP Mesh Radios for meshed drones
IP Mesh radios for UGVs
IP Mesh technology for the command and monitoring of ASVs
  • Fluid self-healing mesh optimized for mobile applications
  • Excellent range and Non-Line-of-Sight (NLOS) capability
  • Up to 80 nodes on a single frequency network
  • Up to 87Mbps throughput
  • Each node can act as a data source as well as a repeater
  • Transparent IP network allows connection of any general IP device
  • Auto adaptive modulation maintains connectivity in mobile applications
  • Optional end-to-end AES encryption.

COFDM Point-to-Point downlink solutions for tactical UAVs and UGVs

Point to Point COFDM Downlinks for Tactical UAVs
COFDM Point to Point Communications for UGVs
  • One-way video, audio, and RS232 data transmission over COFDM RF
  • Excellent range and NLOS capability
  • Narrowband width modes (2.5MHz, 1.25MHz, 0.625MHz) for excellent spectrum efficiency
  • Low latency (under 25mS) for critical applications
  • Optional end-to-end AES encryption
  • Low-power solution for extended mission life.

MeshUltra Tactical IP Mesh Technology

Our revolutionary MeshUltra Tactical COFDM IP Mesh Waveform provides higher throughput and greater spectral efficiency for the most demanding real world applications. With data rates of up to 87Mbps, Auto-Adaptive Modulation up to 64QAM, and bandwidth options down to 1.25MHz,

MeshUltra utilises COFDM (Coded Orthogonal Frequency Division Multiplexing) modulation, splitting the information to be transmitted over a large number of carrier signals, each transmitting at a very low data rate. This approach provides significant enhancements in robustness as well as increased resilience against multipath interference.

Mesh technology uses COFDM modulation