Abstract: The vulnerability of satellite navigation signals to suppressive interference is a major concern owing to the extremely low power. The polarization-sensitive array adds polarization ...
Abstract: The human body releases several gases and volatile organic compounds through exhaled breath. This compound can be used as markers of lung disease, including asthma. An electronic nose can ...
• Chinese leader Xi Jinping, Russia’s Vladimir Putin and North Korea’s Kim Jong Un stood together publicly for the first time at a military parade in Tiananmen Square to commemorate the end of World ...
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