Abstract: A physical-layer encryption scheme using chaotic Quadrature Phase Shift Keying (QPSK) constellation is presented for secure Orthogonal Frequency-Division Multiplexing (OFDM) data ...
Anything with a laser has undeniable hacker appeal, even if the laser’s task is as pedestrian as sending data over a fiber optic cable. [Shahriar] from [The Signal Path] must agree, and you ...
It ‘s worth noting that back EMF plays a critical role as a natural current limiter during normal motor operation. When motor ...
THE value of block diagrams in geographical and geological instruction cannot be questioned, but many teachers find these difficult to draw, especially on the blackboard, at short notice. Prof. Lobeck ...
At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power from ...
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