Fig. 1: Operating at 17.2 kHz, the Alexanderson alternator rotating armature radio transmitter at the Varberg Radio Station at Grimeton near Halland Sweden is the only one of its type in the world.
In today’s hyperconnected world, wireless communication faces a critical challenge known as the “spectrum crunch.” Spectrum crunch results from more devices vying for limited frequencies, creating an ...
CNET's Marguerite Reardon explains wireless spectrum in layman's terms and tells why it's so important to what's happening in the wireless market today. Marguerite Reardon Former senior reporter ...
The key parameters of the FSS technique and their impact on EMI performance. How to evaluate FSS performance using simulation, ICs, and a signal generator. Frequency spread spectrum (FSS) is a ...
Like most modern radio communications devices, wireless local-area networks (WLANs), RFID tags, and 3G cellular systems rely on complex modulations that require specialized signal-analysis ...
At some point this year, the British telecommunications regulator Ofcom will begin to set the stage for the introduction of 5G mobile networks, by auctioning off the rights to use a chunk of the ...
The government on Tuesday released the National Frequency Allocation Plan 2025 (NFAP-2025) — in which it will allocate the 6425–7125 MHz band for International Mobile Telecommunications (IMT) -- ...
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