Astrapi® has introduced a ground-breaking technique for constructing and analyzing signals using sinusoidals with continuously-varying amplitude. Instantaneous Spectral Analysis (ISA) is a sharp break from the existing practice of representing signals as sinusoidals which have constant amplitude over some period of time. With ISA, it is possible to construct signals using only sinusoidals in a … Read more
Technical Report R-2017-1 Dr. Jerrold [email protected] Washington, D.C.Last Update: February 28, 2017 Version 1.0Copyright © 2017 Astrapi Corporation Technology described in this document is covered by issued and pending Astrapi patents. Table of Contents Acknowledgment & DisclaimerAbstract1. Introduction2. Mathematical Background3. Instantaneous Spectral Analysis Overview Technical Description Detailed Operations Determine … Read more
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. This document provides brief answers to common questions about Astrapi technology for the benefit of communications engineers. More detailed information is available on our website at www.astrapi-corp.com/technolog, including performance data, white papers, and an overview of applicable … Read more
Innovative Solutions Canada awards SSCL a Phase I contract to explore the use of Astrapi’s technology in their project “High Spectral Efficiency Using Spiral Modulation for Beyond-Line-of Sight (BLOS) Applications.” Dallas, TX (September 16, 2019) Astrapi Corporation is pleased to announce the successful completion, in support of Space Strategies Consulting, LLC (SSCL), of a Phase … Read more
Astrapi closes convertible note with lead investor Ascend Venture Capital Dallas, TX (December 12, 2018) Astrapi Corporation is pleased to announce that Ascend Venture Capital is the lead investor in Astrapi’s most recent round of funding. Astrapi is the first investment out of Ascend’s second fund, Ascension II, LP. “I’m tremendously excited about the opportunity … Read more
The United States Air Force selected Astrapi in an Open Call for Innovative Defense-Related Dual-Purpose Technologies/Solutions addressing Unmanned Aerial Systems (UAS) communications challenges FOR IMMEDIATE RELEASE Astrapi Contact: David Shaw Direct email: [email protected] Interference Mitigation using Spiral Modulation Dallas, TX (July 30, 2018) Astrapi’s Spiral Modulation provides the foundation to dramatically increase the flexibility of … Read more
NSF Awards Astrapi a Phase II, Small Business Innovation Research Grant to Extend Spiral Polynomial Division Multiplexing (SPDM) Research FOR IMMEDIATE RELEASE Astrapi Contact: David Shaw Direct email: [email protected] Dallas, TX (October 3, 2017) Astrapi Corporation is pleased to announce the award of a National Science Foundation (NSF) Phase II Small Business Innovation Research (SBIR) … Read more
Astrapi wins a “SharkTank” – style competition (PRWEB) March 13, 2017 See the video. Satellite 2017, held March 6-9 in Washington, D.C., is the premier event in satellite communications. Astrapi Corporation was awarded the Grand Prize of the Startup Space Pitch competition at the Satellite 2017 Awards Reception, in recognition of its innovative technology and … Read more
FOR IMMEDIATE RELEASE Astrapi Contact: Andy RoscoeDirect email: [email protected] Astrapi’s NSF research proposal, “Spiral Polynomial Division Multiplexing (SPDM),” will investigate powerful new radio synchronization techniques. (PRWEB) July 12, 2016 Astrapi Corporation is pleased to announce that the company’s National Science Foundation Phase I Small Business Innovation grant proposal was accepted for funding. Astrapi’s proposal, “Spiral Polynomial … Read more
FOR IMMEDIATE RELEASE Astrapi Contact: Andy RoscoeDirect email: [email protected] Research Lab Contact: Pablo Angueira, Ph.D.Direct email: [email protected] Astrapi Corporation and the TSR Research Lab to test, demonstrate and quantify the benefits of spiral-based modulation in a variety of communication systems. Washington, D.C. and Bilbao, Spain, February 22, 2016. Astrapi Corporation and the TSR Research Lab today are pleased … Read more