The radio broadcast “air chain” is rapidly evolving from a linear, hardware-defined signal path into a flexible, software-driven ecosystem.
Abstract: Efficient and accurate spectrum sensing is vital for cognitive radio networks, especially in environments with low Signal-to-Noise Ratio (SNR). Traditional methods like energy detection ...
Abstract: Radio spectrum information is essential for wireless communication and is typically collected using spectrum analyzers. Previous works have explored alternatives like SDRs and PCIe WLAN NICs ...
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PHOENIX — The city of Phoenix is looking for developers to build out a transit-oriented mixed-use project on 10.2 acres of city-owned property at the former Christown Spectrum Mall site. The site, ...
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The Food and Drug Administration on Tuesday expanded its list of allowed sunscreen ingredients to include the chemical compound bemotrizinol. Subscribe to read this story ad-free Get unlimited access ...
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