Abstract: Sixth-generation (6G) mobile communication networks are expected to have dense infrastructures, large antenna size, wide bandwidth, cost-effective hardware, diversified positioning methods, ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax expert. She has been in the ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Erika Rasure is globally-recognized as a leading consumer economics ...