radar sensing

Aloft Sensing, Inc. brings high-performance radar sensing and advanced navigation to autonomous platforms in the stratosphere and other domains. It provides high-quality synthetic aperture radar (SAR) imagery and sensitive change indication measurements from compact software defined radar payloads suited to autonomous uninhabited vehicles such as sUAS and HALE aircraft. Its approach extends to underwater synthetic aperture sonar (SAS) systems for undersea navigation and sea floor mapping.

advanced navigationcoherent distributed sensingmicron-level localizationpicosecond timingsynthetic aperture radar imagingsynthetic aperture sonar

Austin Microwave, Inc. is a Central Texas company with radio and sensor backgrounds that develops sensors and systems for security and traffic safety. Its products include the Via Sentry15 radar speed sensor, with components invented in central Texas and electronics, software, and signs manufactured in the USA. The company owns the patents and technology for all components and uses an open-source communication platform leveraging utility services and low-cost spectrum so sensors work in urban and rural areas even when cellular networks fail.

electromagnetic sensorselectronics manufacturingsign manufacturingsoftware development

ToltHawk designs and builds radar-based, wireless, self-contained water level sensors for real-time monitoring of floods, streams, rivers, lakes, stormwater, sewer lines, and snowpack. Founded by Nayab Khan and based in Carnation, Washington, the company makes its devices in the USA and serves government agencies, municipalities, utilities, and communities nationwide.

cloud-based monitoring dashboardconfigurable alertsexternal data integration (NOAA, USGS, LiDAR)JSON REST APIself-calibrating sensorssolar-charged battery operationwireless data transmission (cellular, satellite, LoRaWAN)