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Latest Research Highlights for January 7th, 2019

How to block eavesdropping on wireless communications

Eavesdropping on wireless communications depends on the ability to determine critical information about the basic properties of the communication link, known as channel state information, or CSI. A new study suggests ways to prevent eavesdroppers from obtaining the channel state information, offering a first line of defense for wireless security. Yingbo Hua describes a scenario...