Abstract: To enhance antenna optimization efficiency, a common method involves constructing a surrogate model for the antenna. This model establishes a rapid mapping relationship between the antenna’s ...

Abstract: To increase the measurement accuracy of a proton magnetometer (PM), a frequency estimation method based on multipoint software zero-crossing recognition and least squares (LS) regression is ...

Cost basis is the original purchase price of an asset. Tracking cost basis is key to tax-efficient investing. Many, or all, of the products featured on this page are from our advertising partners who ...

Federal agencies and the UFC are spending at least $60 million to pull off the White House cage fight set to take place Sunday, which is President Trump’s birthday. The funds have gone toward building ...