Challenges in integrating and testing Open Radio Access Networks (O-RAN) stem from their multi-vendor architecture. O-RAN comprises separate components like radios, baseband units, and software from different vendors, leading to complexity in ensuring seamless operation. O-RAN was designed to enhance …
What are the integration and test issues with O-RAN? Read More »
Quantum information is encoded in qubits, the fundamental units of quantum computing. Superconducting qubits show promise for building powerful quantum computers, but their reliance on electrical signals and difficulty in scaling pose significant challenges. Researchers at the Institute of Science …
VIAVI Solutions Inc. has introduced EdgeGM 7000, a durable Edge Grandmaster Clock that enhances the SecurePNT portfolio. The EdgeGM 7000 provides up to 25G Precision Time Protocol (PTP) and multi-orbit SecureTimeSM altGNSSSM for comprehensive assurance of Positioning, Navigation, and Timing …
Timing device combines MEO, GEO, and LEO signal integration Read More »
For a 5G fronthaul between the base station and the core network, fiber is essential to ensure low latency. Various fiber options are available to enhance installation density and flexibility in this critical connection. Popular choices include bend-insensitive fiber (BIF), …
Resource allocation in a 5G network is managed by a scheduler, which dynamically assigns time, frequency, and power to user equipment (UEs) connected to a base station (gNB). Providing high-quality service (QoS) to various 5G use cases is crucial, including …
What is a scheduler and what does it do in a 5G network? Read More »
ETSI has set up a new Industry Specification Group (ISG) dedicated to Multiple Access Techniques (MAT) for 6G mobile systems. The group’s goal is to establish industry consensus on various multiple-access techniques derived from 3GPP specifications. The ISG MAT will …
Impedance discrepancies can cause high-frequency signals, such as those utilized in 5G communication, to reflect. The shorter wavelengths of these signals can alter their impedance characteristics. Upon encountering an impedance transition, a signal is partially absorbed and transmitted while the …
STMicroelectronics is introducing a new development kit that simplifies the exploration of innovative applications for contactless near-field communication (NFC) technology. The kit features the advanced ST25R200 reader/writer IC, designed to enable strong wireless connections with low power consumption and precise …
An innovative approach to maintaining stability in quantum communication networks has been proposed by researchers. The network, which relies on links between qubits for communication, faces disruptions with each communication event depleting these links. To address this issue, the researchers …
New strategy to maintain communications in an unpredictable quantum network Read More »
Septentrio introduces the latest addition to its mosaicTM family of compact GNSS receiver modules, the mosaic-G5 receiver range. These new modules offer a significant reduction in size and power consumption, making them ideal for a wide range of applications such …
GNSS module operates at reduced size for robotic integration Read More »
