Designing matched transmit and receive filters whose combination satisfies the Nyquist condition is a classical problem in digital communication systems. In this correspondence, we propose a novel ...

Homeowners who bought around the peak of the market are increasingly finding they owe more on their mortgages than their properties are worth. The number of owners who are underwater is small but ...

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Cardamom, a prized spice, can be grown at home. Start with quality seeds and proper containers. Prepare a well-draining potting mix. Sow seeds and mai ...