President Trump’s looming trade war weighed on stocks as companies scramble to adjust their supply chains. On Monday, the U.S. struck last-minute deals with Mexico and Canada to delay new 25% ...

A total of 1027 guests have reviewed Celebrity Constellation, giving it a rating of 4 on a scale of 1-5. Port of Tampa problematic Feb 11th, 2025 Port of Tampa a mess coming and going. Musicians ...

This white paper discusses the fundamentals of the digital modulation schemes used in modern radio frequency communications systems, in particular, APSK and QAM, the fundamentals of EVM, and basics of ...

Abstract: To solve the low-transmission-rate problem of conventional Long-Range (LoRa) system, in this paper, we propose a novel constellation-aided (CA) LoRa scheme. In the proposed CA-LoRa system, ...

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