Important things to know about NG eCallOn 31 March 2018, all new European cars must have eCall to guarantee immediate assistance to motorists involved in serious collision. With mobile operators switching off the GSM network soon, next generation eCall (NG eCall) running on LTE network is coming up next. The advantage – fast, robust solution, […]
Introduction to the vehicle-to-everything communications service V2X feature in 3GPP release 14The intelligent transportation system (ITS) has a clear objective to improve the overall traffic efficiency. This started the idea of V2X (vehicle-to-everything), an end-to-end digitization initiated by a single vehicle through all elements of transportation system from the road infrastructure to backend server providing […]
Verifying the true jitter performance of clocks in high-speed digital designsAs the data rates in high-speed digital designs increase, the limits for overall system jitter become tighter. This especially applies to the various components of the clock tree, where the jitter limits for reference clocks, clock buffers and jitter attenuators are even tighter. Due to […]
Outphasing, Envelope & Doherty transmitter test & measurementMeeting the efficiency challenge of RF front ends (RFFE) is increasingly difficult at higher operating frequencies and bandwidths, such as those proposed for 5G. There is a group of transmitter RFFE architectures whose signal output is constructed from two, or more, efficiently generated components. The architecture of their […]
Optimize Doherty power amplifiersDoherty designs achieve high efficiency, greater linearity and increased output power. Get deep insight into your design with a dual-path, precisely synchronized source driving the Doherty amplifier and improve your yield. The admin of this site has disabled the download button for this page.