I'm trying to limit the bandwidth of signals in my dataset with the following configuration: seed = 1234 signal_bandwidth_min = 100_000 signal_bandwidth_max = 500_000 sample_rate = 80_000_000 ...

Numbers stations demonstrate decades of robust RF communication design, offering insights into propagation optimization and one-way transmission security. Explore AM/CW modulation, ionospheric physics ...

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School of Materials Science and Engineering, Nankai University, 38 Tongyan Road, Haihe Educational Park, Tianjin 300350, China ...

Emerging, data-intensive technologies like artificial intelligence and machine learning are gaining popularity. Data centers, which act as the essential infrastructure for these technologies, need to ...

Abstract: Chirp spread spectrum (CSS) signal is the heart of long-range (LoRa) modulation, also known as CSS modulation, and is used in long-range wide area network (LoRaWAN) in Internet of things ...

Quadrature Amplitude Modulation (QAM) has been a fundamental component in the evolution of mobile connectivity. As the demand for faster data speeds and more efficient network utilization continues to ...