Although GRC (the GNU Radio Companion) uses the word radio, it is really a graphical tool for building DSP applications. In the last post, I showed you how you could experiment with it just by using a ...
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Low-power, flexible radio-frequency transistors break 100 GHz barrier
Over the past decades, electronics engineers worldwide have been trying to develop devices that could enable even faster communications between devices, all while consuming less energy. To meet the ...
What are harmonics in RF systems? A given signal’s second harmonic is approximately twice the given signal’s fundamental frequency. Ideally, amplifiers are expected to have zero non-linearities in the ...
As cyber threats continue to grow, so does the reality that digital satellite communications can be degraded and denied either through digital or electromagnetic means. If these capabilities are ...
I’ve now discussed the basics of the frequency folding tool from Analog Devices in two previous blog posts this year, Analog Devices Design Tools: ADISimADC Frequency Folding Tool and Analog Devices ...
Singapore is investigating whether telco Simba complied with regulations governing the use of radio frequency bands. CNA ...
Singapore's Infocomm Media Development Authority (IMDA) on Monday (May 18) announced the suspension of an ongoing assessment of the proposed consolidation between telco operators M1 and Simba, over ...
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