White Papers

Due to the expected growth in bandwidth demand, middle-mile networks will almost certainly need to expand to bridge the digital divide in rural America.

Non-terrestrial networks (NTNs) are communication network systems that use satellites and unmanned aerial vehicles to seamlessly connect mobile terminals in mountainous areas, at sea, and in the sky,

frequency-modulated continuous wave system used in automotive radar, which plays an important role in advancing AD/ADAS, introducing the basics of FMCW signals, testing challenges, and performance

Explore the groundbreaking advancements in 300 GHz Spectrum Measurement Systems

Wireless communications in medical facilities and devices, its use and issues that it may present, and how to investigate the causes of problems and prospects

Submarine cables can be damaged by ship anchors or natural disasters, so it is necessary to quickly identify the optical fiber failure location, pull up the submarine cable, and repair it in such case

Non-terrestrial networks (NTNs) have evolved into a crucial element of public safety and emergency response strategies.

The use cases of the Extended Reality/Cross Reality (XR) are expanding in business, including simulation, training, and learning.

THD is commonly defined as the proportion of the root mean square (RMS) sum of harmonic signal amplitudes related to a desired fundamental frequency.

Internet of Medical Things (IoMT) is stimulating healthcare and medical industries worldwide. There is a growing movement to apply IoT concepts and technologies that create new knowledge and value to

Wireless tomography, or Radio Tomographic Imaging, is one advanced technology to effectively estimate the position, shape, and status of objects. It is expected to support various applications for 5G

This white paper describes the technical details and features of Open RAN, and new testing approach to reap its benefits.

Key features of RedCap are lower cost and longer battery life compared with legacy technologies, so industrial wireless sensors, video surveillance, and wearables are the expected use cases.

To advance the digitalization of factories and industrial plants, companies need to select reliable IIoT equipment and evaluate the wireless environment on-site to maintain stable communication.

The integration of open systems and the cloud help give such enormous facilities the agility to scale and add compute power to meet varying load requirements and extend out to the network edge.

This white paper introduces the current market trend for rolling out the fixed 5G wireless communications services

As more applications are moving to 400Gbps, this is driving the need for proper, reliable testing across a range of use cases

To ensure the successful operation of 5G, new test processes and solutions have been developed to help engineers verify designs