VIAVI and Rohde & Schwarz Partner to Enhance NTN Testing
VIAVI Solutions Inc. (NASDAQ: VIAV) and Rohde & Schwarz are making headlines with their collaboration that promises to revolutionize satellite communications. Their joint efforts have led to the establishment of a Non-Terrestrial Network (NTN) testbed for SKY Perfect JSAT Corporation, which recently launched the exciting "Universal NTN Innovation Lab.” This initiative marks a significant step toward advancing 3GPP 5G NTN standards and improving global connectivity.
The New NTN Innovation Lab
Opened at the Yokohama Satellite Control Center (YSCC), the NTN Lab provides a state-of-the-art environment for technical NTN testing. The lab aims to deliver reliable connectivity solutions at any location and at any time, which is the crux of the "Universal NTN" concept. This innovative approach leverages both Geosynchronous Earth Orbit (GEO) and non-GEO satellites along with High-Altitude Platform Stations (HAPS), ensuring that users always have access to the best communication path.
Key Features of the NTN Lab
The NTN Lab enables various use cases, including validating end-to-end connectivity and investigating service quality across large areas using different types of User Equipment (UEs). Initial testing will focus on GEO satellites operating in the Ku-band to facilitate high-capacity communications. This initiative not only prioritizes 5G NTN technology but also supports the development of groundbreaking communication solutions powered by satellite technology.
Technology and Equipment for Testing
To support the NTN Lab's initiatives, VIAVI and Rohde & Schwarz have created a robust testbed covering LEO, MEO, and GEO satellites. Their advanced testing tools include:
- VIAVI TM500-AS2: A compact version popular amongst global network manufacturers for base station testing that fully adheres to 3GPP protocols.
- R&S CMX500: A mobile communication tester that features channel emulation and fading profiles in a single unit.
- VIAVI TeraVM Real Data Applications (RDA) engine: This engine simulates realistic application scenarios to evaluate system performance under various conditions.
Leadership Voices on Collaboration
Noteworthy figures like Hiroyuki Yagihashi, Deputy Group President at SKY Perfect JSAT, expressed their gratitude for the advancements brought forth by this partnership. He stated, "We greatly appreciate the support from partners like VIAVI Solutions and Rohde & Schwarz. Our collaboration allows us to accelerate technology demonstrations, paving the way for significant strides in the NTN business.”
VIAVI’s Regional Vice President for North Asia, Jonus Chen, noted, "Our partnership is critical in fulfilling the operational requirements for essential testing of satellite and HAPS networks. We are eager to support SKY Perfect JSAT, the largest satellite operator in Asia.”
Alexander Pabst, Vice President of Wireless Communications at Rohde & Schwarz, commented on the significance of this lab stating, "By leveraging our advanced solutions in the NTN lab, we are excited to help SKY Perfect JSAT test Ku-Band and 5G NTN technologies as outlined in the latest 3GPP standards.”
Future Directions for SKY Perfect JSAT
SKY Perfect JSAT has long been recognized as Asia's leading geostationary satellite operator, offering unparalleled communication and broadcasting solutions for more than 35 years. Their ongoing projects aim to enhance connectivity and disaster preparedness while advancing national security efforts. Moreover, through their Space Business, the company plans to broaden the reach of their satellite data services and the innovative Universal NTN framework.
The company's media solutions, including the renowned "SKY PerfecTV" Pay-TV platform, show their commitment to evolving in line with today's technological landscape. As they explore integrated services related to Connected TV and emerging Web3 technologies, SKY Perfect JSAT continues to position itself at the forefront of the media industry.
About the Companies
Rohde & Schwarz has been a leader in the fields of Test & Measurement and Cybersecurity for over 90 years, aiming for a secure and connected world while staying committed to innovation. Meanwhile, VIAVI Solutions has established itself as a prominent provider of network assurance solutions, facilitating advancements across various industries, including telecommunications and aerospace.
Frequently Asked Questions
What is the purpose of the NTN Lab?
The NTN Lab serves as a testing hub for validating Non-Terrestrial Networks, aimed at enhancing satellite communications and connectivity.
Who are the partners involved in the Universal NTN Innovation Lab?
The lab is a result of the collaboration between VIAVI Solutions and Rohde & Schwarz with SKY Perfect JSAT Corporation.
What technology does the NTN Lab utilize?
The lab employs various technologies including GEO, non-GEO satellites, and High-Altitude Platform Stations to ensure optimal communication.
What are the testing focuses at the NTN Lab?
Initial testing will target GEO satellites in the Ku-band with an emphasis on 5G NTN technologies and overall network performance.
How long has SKY Perfect JSAT been operational?
SKY Perfect JSAT has been providing reliable communication solutions for over 35 years and is the largest geostationary satellite operator in Asia.
