U.S. Air Force has selected BAE Systems, with support from FlexRadio, to provide software-based radio broadcasts for its Airborne High Frequency Radio Modernization (AHFRM) program. The contract, valued at $ 176 million, provides a secure alternative to satellite communication systems. “Our air-conditioned radios are scalable and are designed for open design applications, which makes them …
By Pradeep Thiagarajan and Scott Guyton The world in which we live is intricately connected by electronic systems that are expected to work perfectly to satisfy consumer needs. Violations of functionality beyond a certain level of tolerance are required and negatively affect the level of product quality. These systems are required to function accurately, in …
Quality RF Harmonic Balance Analyzes For Analog Analysis Read More »
This article is part of TechXchange: Diving Deep into EMI, EMC, and Noise Members can download this article in PDF format. Suppression of RF EMI will require several solutions that designers can implement in their board design or with shielding materials. Proper electromagnetic shielding will help minimize or even block electromagnetic interference (EMI) for a …
How to shield and filter radio frequency designs from EMI Read More »
This article is part of the TechXchange: Diving into EMI, EMC and Noise Members can download this article in PDF format. Suppressing RF EMI requires multiple solutions that designers can implement on their board design or with shielding materials. Good electromagnetic shielding helps minimize or even block electromagnetic interference (EMI) to the best creative RF …
If you’ve ever used Bluetooth, Wi-Fi, or got directions from Google Maps, please take a moment to thank Hedy Lamarr. The Austrian-American actress, once called “the most beautiful woman in the world”, was born in Austria in 1914, and in 1937 she went to Hollywood, where she starred in highly acclaimed films such as Algiers …
How Hedy Lamarr built the foundations of Wi-Fi 80 years ago Read More »
Abstract The IEEE and ICNIRP have set the maximum permissible exposure for an instantaneous peak electric field of 100 kV/m. However, no reason was given for this limitation. A new exposure system is designed through a detailed process of analytical analysis, numerical modeling and prototype testing. The system consists of a cylindrical re-entrant resonant cavity …
Researchers have developed a new metasurface-based antenna, which represents an important step in making it convenient to collect energy from radio waves, such as those in cellular networks or Bluetooth connections. This technology could potentially offer wireless power to sensors, LEDs and other simple devices with low power requirements. “By eliminating cable connections and batteries, …
The demand for flexible and inexpensive wireless communications and applications has sparked interest in innovation in wireless energy collection. For example, scientists were able to use organic material for a new semiconductor design for radio frequency circuits. Notably, organic semiconductors have applicability in 5G applications, according to international scientists led by King Abdullah University of …
ALBANY, NY, March 17, 2022 (GLOBE NEWSWIRE) – TMR analysts predict that the RF plasma generator market will expand to a CAGR of 16.4% over the forecast period from 2021 to 2031. Demand for RF plasma generators in manufacturing ICs used in large numbers for flat panel displays (FPDs) for laptops, mobile phones and televisions …
RF Plasma Generator Market To Reach US$ 5.1 Billion By 2031, TMR Read More »
A new MarketQuest.biz report, titled Global Radio Frequency Identification (RFID) Market from 2022 to 2028, provides information and measurements on market design and size. The exam is likely to provide market knowledge and key experiences that will help leaders decide on educated speculative choices and distinguish upcoming holes and openings in development. The motivation behind …
