In a video interview with Wilson Lee of Tektronix, EE World shows how COVID-19 brought about remote learning, and with it, remote operation of lab equipment at universities.
Antenna transmits, receives 915 MHz ISM and LoRaWAN signals
The Fera antenna from Antenova uses a flexible design that can fit into small spaces.
Deploy and maintain an Open RAN network
Open radio access networks offer advantages in locating network functions of proprietary RANs. Automation and orchestration let telecom networks do what computing networks have done for years.
IMS2021: Live event was never in doubt
While the International Microwave Symposium will also hold a virtual conference, exhibitors insisted on a live event albeit with COVID-19 restrictions.
6G research: consensus grows
Several themes have begun to emerge in the 6G community, providing some clues as to what the next generation might bring.
Renesas enters the cellular module market
The RYZ014A module lets IoT device designers add 4G LTE Cat-M1 connectivity for low-speed data devices.
Differential switch routes high-frequency signals
The MM5600 DPDT switch from Menlo Micro routes signals to 20 GHz, 40 Gb/sec. 5G is one of the technologies driving the need for higher-speed digital and RF signals. Those signals, which often run over differential pairs through a PCB, typically need switching. MEMS switches offer fast switching speeds with low power and low signal…
Subscription test suite automates 5G core network testing
Spirent’s Landslide 5G Core (5GC) Automation Package contains test cases that network engineers can use to develop functional and performance tests, among others. Core networks perform many functions in cellular networks such as authenticating users, providing subscribed services, security, and connecting users to requested applications. 3GPP defines standards for how these 5G network functions communicate.…
5G router brings connectivity to vehicles
The AirLink XR90 router from Sierra Wireless lets tablets and equipment connect to the cloud through cellular or Wi-Fi networks.
DSS lets 5G and LTE share spectrum
Dynamic spectrum sharing of 5G and LTE networks addresses the need for spectrum, particularly at mid-band frequencies. Here’s how it works.
