What makes range extenders so attractive compared with a more elaborate mesh system is that they are easy to install and inexpensive. Pair one with a budget-priced router, and you can build a tandem ...

If your Wi-Fi speeds can't keep up with your demanding video chat needs, an expensive new Wi-Fi mesh system or an internet service upgrade may help. If you're not interested in spending that much, ...

Abstract: Multi-input frequency shift keyying can overcome the problem of low band utilization rate in the process of binary frequency shift keyying, and has a wide practical application range. In ...

Abstract: In this paper, we focus on analyzing the demodulation performance and spectral efficiency of LoRa modulation under different spreading factors (SF) to effectively predict its effectiveness ...

High-performance frequency synthesizers are instrumental to modern radio, wireless, and telecommunication systems. Integer-N PLLs are smaller, better, cheaper, and faster, but they have poor frequency ...

Aiiso Yufeng Li Family Department of Chemical and Nano Engineering, University of California San Diego, San Diego, California 92093-0448, United States Aiiso Yufeng Li Family Department of Chemical ...

Spiral waves are iconic structures and are striking hallmarks of self-organization in chemical and biological systems. While their instabilities under spatial inhomogeneities have been widely studied, ...