Abstract: We present a new technique for data transmission by wireless. We show how a circular array can have each of its major radiating modes orthogonally encoded with data. These data-impressed ...

Abstract: An S dual-band circular polarization phased array antenna is proposed in this paper. The antenna implements a laminated structure of a double-layer radiation patch to obtain dual frequencies ...

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Leetcode刷题之旅. Contribute to qicst23/Leetcode-Java-3 development by creating an account on GitHub.

Waitrose is to suspend sales of mackerel products amid concerns around overfishing. The supermarket will stop sourcing fresh, chilled, and frozen mackerel by 29 April, although... View Article ...

The 714,566 hectare site comprises two distinct parts: the dormant volcanic Pinacate Shield of black and red lava flows and desert pavements to the east, and, in the west, the Gran Altar Desert with ...