Global Navigation Satellite Systems Engineering, Policy, and Design
GNSS receiver manufacturer Septentrio announces today the addition of the AsteRx-i S to its GNSS/INS product portfolio.
By Inside GNSS
Featuring multi constellation with L-Band and satellite-based augmentation system (SBAS), theF90 GNSS/RTK receiver from Geneq Inc., tracks GPS, GLONASS, Galileo and BeiDou and can maximize the tracking to observe all visible GNSS satellite signals, thereby providing maximum performance for accuracy and real-time measurements. F90 also supports L-Band function and can get centimeter accuracy with just one receiver, according to the company.
By Inside GNSS
Swift Navigation, a San Francisco-based tech firm building centimeter-accurate GNSS technology and a Cloud-based Corrections Service designed to power a world of autonomous vehicles, today announced the latest firmware upgrade to its flagship product—the PiksiMulti GNSS Receiver.
By Inside GNSS
u-blox recently announced the ZED-F9P multi-band GNSS module with integrated multi-band real-time kinematics (RTK) technology for machine control, ground robotic vehicles, and high precision unmanned aerial vehicles (UAV) applications. The ZED‑F9P measures just 22 x 17 x 2.4 millimeters and uses technology from the recently announced u‑blox F9 platform to deliver robust high-precision positioning performance in seconds, according to the company.
By Inside GNSS
Gladiator Technologies has introduced a three-axis, inertial rate system, the G300D gyro. With small size, low power and high speed, the G300D gyro is particularly well-suited for image stabilization applications.
By Inside GNSS
NovAtel Inc. today launched its new TerraStar-C PRO correction service with multi-constellation support, including the GPS, GLONASS, Galileo and BeiDou constellations. Combined with NovAtel’s OEM7 positioning technology, TerraStar-C PRO cuts initial convergence times by nearly 60 percent and offers 40 percent better horizontal accuracy than the current TerraStar-C service.
By Inside GNSS
Quectel Wireless Solutions, a global supplier of Internet of Things (IoT) modules, announced on Monday the release of MC90, a quad-band GSM/GPRS/GNSS/Wi-Fi module. The new module supports hybrid positioning technologies including GNSS, Cell ID and Wi-Fi aided positioning, and enables position tracking in both indoor and outdoor environments.
By Inside GNSS
The need for smart devices to have a highly accurate self-awareness of their own location, and the location of other smart devices around them is becoming increasingly important. Many devices rely on a singular location technology (typically GPS), which is one type of the wider eco system of GNSS. These systems, while becoming more capable, still suffer at times from the deployment environment, typically in urban areas where buildings and other cityscape features interfere with the signal.
By Inside GNSS
GNSS receiver manufacturer Septentrio recently launched the next generation AsteRx-i which combines the company’s latest compact, multi-frequency multi-constellation GNSS engine with an external industrial grade MEMS based IMU. It can deliver accurate and reliable GNSS/IMU integrated positioning to the cm-level as well as full 3D attitude at high update rates and low latency, according to Septentrio.
By Inside GNSS
The United States Geospatial Intelligence Foundation (USGIF) is excited to announce the addition of Al Di Leonardo and Patty Mims to the Foundation’s Board of Directors. USGIF’s Board includes 26 directors representing the many aspects of the broad and expanding GEOINT Community.
Di Leonardo is an experienced intelligence and special operations officer and is widely recognized as a subject matter expert in analytical tradecraft, and Mims is currently director of Global National Government at USGIF Organizational Member Esri.
“I am pleased that professionals of this experience and caliber are part of the USGIF leadership,” said The Honorable Jeffrey K. Harris, Chairman of USGIF’s Board of Directors.
Di Leonardo has more than 25 years of government experience centered at the National Security Agency, the National Geospatial-Intelligence Agency, and Joint Special Operations Command. As a career U.S. Army Intelligence Officer, he earned the Bronze Star Medal from U.S. Special Operations Command (SOCOM) for his work in Afghanistan and Iraq and led SOCOM’s first geospatial big data innovation cell. After retiring from the Army, Di Leonardo founded HumanGeo, a tech company that created software solutions at the intersection of big data, social media, and geospatial intelligence that he later sold to The Radiant Group. As president of The Radiant Group, he led the integration of five companies while simultaneously rebranding the team as “Radiant” and significantly growing revenue, leading to Radiant’s acquisition by DigitalGlobe.
“Al brings rich operational and analytic experience across important market sectors to the USGIF boardroom,” Harris said. “His understanding of both mission and business effectiveness will be invaluable to help drive the USGIF working groups and technical forums.”
In her current role at Esri, Mims oversees all business development across the U.S. federal government, including intelligence, defense, public safety, and civilian as well as provides support to nonprofit programs globally and national government organizations around the world. Mims was Esri’s Director of Intelligence Programs from 2012 to 2015, and in this role managed all activities across the U.S. Intelligence Community and State Department. She has also held positions at Esri as team lead for the company’s Defense Installation Team and account lead for the Defense and Intelligence Team. Prior to joining Esri, Mims worked for an international software company where she supported customers around the world as manager of Technical Support and Training.
“Patty operates at the intersection of commercial and defense and intelligence geographic information systems,” Harris said. “Her market understanding and technical expertise will add great value to the Foundation as we help build improved tradecraft.”
By Inside GNSS
For the fourth year in a row CRP USA is attending the Small Satellite Conference and Exhibit at Utah State University, Logan, Utah, from August 4-9. The event is held at the Taggart Student Center, and CRP USA is displaying cutting edge solutions for the space industry manufactured in the Windform family of high performance materials.
By Inside GNSS
Test and measurement equipment supplier Rohde & Schwarz has further expanded the capabilities of its R&S CMW500 wideband radio communication tester and R&S SMBV100A GNSS simulator to support Global Certification Forum (GCF) protocol conformance tests for C-V2X (cellular vehicle-to-everything) device certification.
Using the Qualcomm(R) 9150 C-V2X chipset solution from Qualcomm Technologies, the R&S CMW500 acting as LTE network simulator now allows automakers to test C-V2X direct communications (PC5) according to GCF Work Item 281.
3GPP Release 14 specifies the direct communications specifications for C-V2X PC5, which enables vehicle-to-vehicle (V2V), vehicle-to-pedestrian (V2P) and vehicle-to-infrastructure (V2I) safety applications, and does so without a mobile cellular subscription or network assistance and operates in ITS bands 46D (5.8 GHz) and 47 (5.9 GHz).
The new R&S CMW-KK550 test package includes the 3GPP protocol conformance tests from LTE-V2V GCF Work Item 281 and LTE-V2X GCF Work Item 282. As recently announced, the R&S CMW-KU514 C-V2X software package on the R&S CMW500 is used to verify data transmission and reception over the PC5 interface in ideal, faded and congested channel conditions. Together, both packages enable Rohde & Schwarz to support C-V2X device testing through all protocol layers.
C-V2X device testing is a significant step towards achieving the goal of having fully connected and autonomous vehicles to improve public safety and increase traffic efficiency. C-V2X, including direct communications for safety applications, complements network-based communications that deliver telematics services and various use cases for connected infotainment and over-the-air software updates.
“C-V2X PC5 radio technology has quickly advanced to a pre-commercial stage, and Rohde & Schwarz is pleased to be the first test equipment vendor to offer a comprehensive C-V2X test suite. The automobile industry can now verify functionality and performance of C-V2X devices, as well as start device testing as per 3GPP protocol conformance tests,” said Anton Messmer, vice-president, mobile radio testers at Rohde & Schwarz. “This expanded capability complements our support for European eCall and shows our long-standing support for automotive applications.”
By Inside GNSS
Lighthouse Technology and Consulting Co., completed the development of a series of front-end processors, “Hibiki”, for software receivers, processing up to four frequency GNSS signals simultaneously. Japanese Quasi-Zenith Satellite System (QZSS) broadcast GNSS signals in 4 frequency bands — L1, L2, L5 and L6.
Similarly, GPS and Russian GLONASS broadcast in three bands, Europe’s Galileo and China’s BeiDou broadcast in four bands. However, many conventional front-ends process only two bands at the same time, and could not be used for highly specialized applications such as processing multiple signals with different frequencies at the same time.
By Inside GNSS
