Abstract: This letter proposes two carrier frequency offset (CFO) estimators by utilizing the likelihood ratio test (LRT) for coherent optical orthogonal frequency-division multiplexing (CO-OFDM) ...

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Vertical blinds were all the rage in the '80s and '90s. Their clean lines reflected the design trends of the time, and their practicality made them especially popular for covering tall windows and ...

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I have blinds with vertically hanging tiles, motor located on the right, blinds opening all the way to the right, and closing all the way to the left. They are also have integrated tilting mechanism.

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An important part of any room’s design is the window treatments. The right style can tie a room together. It can be difficult, though, to determine which window treatments will fit your privacy needs ...