As one of the most important instruments for electrical test in a lab or in the field, signal and spectrum analyzers serve multiple purposes across a range of applications, from communications, to ...
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Quantum sensor sniffs out radio signals in 3D
The Rydberg atom-based device could be a fraction the size of existing antennae ...
The analysis of electrical signals, otherwise known as signal analysis, is a fundamental challenge for virtually all electronic design engineers and scientists. While it provides valuable insight into ...
Current optical fibre transmission systems rely on modulation, coding and multiplexing techniques that were originally developed for linear communication channels. However, linear transmission ...
The U.S. Department of Defense (DOD) has some “big challenges” when it comes to spectrum operations, with the environment becoming more and more congested. The National Strategic Research Institute ...
When designing with interconnects, we're often concerned about issues such as crosstalk and reflections. We frequently ask for models from the manufacturers so we can run simulations to determine the ...
No audio available for this content. iPosi’s in-building SMART 5G measures the loss profile to protect military and commercial spectrum from interference in shared or adjacent bands. (Image: iPosi) ...
The Defense Information Systems Agency (DISA) is increasing the warfighter’s ability to operate in the complex spectrum environment by providing operational support through electromagnetic battlespace ...
Have you ever wondered what the invisible world of radio waves might look like if you could actually see it? Rootkid explains how his project, the Spectrum Slit, transforms the unseen chaos of ...
No audio available for this content. Figure 1. Initial GLONASS FDMA signals spectrum in L1 band. Image: Sergey Karutin GLONASS remains a core of Russia’s positioning, navigation and timing (PNT) ...
Remember: before you start using rules of thumb, be sure to read the Rule of Thumb #0: How to use them wisely. What is Bandwidth? Bandwidth is the highest sine wave frequency component that is ...
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