Abstract: In this article, we optimize the kernel of a time-frequency distribution (TFD) for a specific class of signals with some instantaneous frequency (IF) patterns, such as linear frequency ...

If mutual funds sold securities and realized gains, those gains need to be distributed to shareholders of record. Those distributions usually occur in November and December. It’s hard to estimate how ...

Support your favorite charitable organizations even in retirement. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take certain actions ...

Abstract: The high penetration of inverter-based resources (IBRs) in power systems has brought challenges to system frequency stability due to reduced inertia. The conventional method for frequency ...

In a time of worldwide stress and upheaval, many individuals are searching for an uncomplicated and effortless method of reducing their feelings of stress and tension. Recently, several studies have ...

An RMD is an amount you must withdraw from certain retirement accounts once you’re 73. You can calculate your RMD using the IRS uniform lifetime table. You may be subject to excise taxes if you fail ...

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Radio frequency (RF) was once a noninvasive treatment you could only access in-clinic, but thanks to advancements in technology, it’s now available for home use. So how does it work exactly? RF uses ...

After you learn about a new word, notice a new kind of drink, or discover a new medical condition, you may feel that you come across these things more often than you did before. This is known as ...

Here's how to use the IRS' rules about RMDs to potentially increase the amount of money left in your pocket. Always use the rules to your advantage. This makes sense when playing sports and running a ...

Private foundations contribute a staggering $105.21 billion to public charities annually, representing $1 out of every $5 donated. Internal Revenue Code Section 4942 requires private nonoperating PFs ...