Abstract: One of the key problems in spectrum sensing is to design the test statistic. Existing methods generally exploit the model-based features as the test statistic, such as energies and ...

Michael Logan is an experienced writer, producer, and editorial leader. As a journalist, he has extensively covered business and tech news in the U.S. and Asia. He has produced multimedia content that ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of ...

An emotional holiday commercial from Chevrolet is hitting home with many Americans and could very well become one of those ads we'll never forget. The automaker's more than five-minute ad, called "A ...

Approving Proposition 4 would authorize $10 billion in debt to spend on environmental and climate projects, with the biggest chunk, $1.9 billion, for drinking water improvements. The bond prioritizes ...

It’s the kind of commercial jingle earworm that once it gets inside your head, it just won’t go away. But now, the song and commercial have been yanked off the air in one state following a suit ...

Before becoming the Chief Minister of Tamil Nadu, Thalapathy Vijay was one of the biggest superstars of Indian cinema. His transition from a cinema icon to a successful political leader has become one ...

Commercial real estate, sometimes referred to as commercial property, is a kind of investment property used by organizations as a place to do business. Unlike residential real estate, which is limited ...