Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Abstract: Small and Medium Enterprises (SMEs) often need help to achieve sustainable performance due to constraints such as limited human and financial resources and restricted access to information.

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There are some people who’ve come up with savvy ways to save money, whether it’s becoming a pro at thrift shopping or buying Christmas presents on specific sale holidays. Looking to cut back on your ...

Need more frugal tips to help you get by on the budget that you have? Whether you need basic frugal tips or extremely frugal tips, this is the place to find them. Do you want or need to live a more ...

At the height of Jeff Smith’s fame, seven million Americans tuned in to watch his cooking show, The Frugal Gourmet, and he’d sold about 12 million cookbooks. Then in 1997, he was sued by seven men who ...

The other day, I received a question from a Little House Living reader: “When times are tough, what are your go-to frugal recipes?” I have some great ideas on how to make frugal recipes for when the ...