Abstract: Recently a new method is introduced to synthesize low sidelobe patterns for planar array antennas with a periodic element arrangement. The method makes use of the property that for a planar ...

Abstract: Hannan introduced in 1964 an embedded element efficiency concept that explains the so-called element-gain paradox in antenna arrays, i.e., that the array gain always is smaller than the sum ...

Eurex has expanded its Partnership Progam model to also include credit index derivatives, as part of an effort to boost growth and liquidity in this market. Since the program’s launch on 1 August 2025 ...

How to find the size of a Java array? To find the size or length of a Java array, follow these four steps Declare a variable of type array. Initialize the Java array to a non-null value. Use the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Follow these steps to find the length of a String in Java: Declare a variable of type String ...

One of President Donald Trump’s first actions of his new term was to halt the arrival of all refugees coming into the United States. Yet there’s one group he’s made a point of welcoming: the white ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Your business can offer an employee wellness program and receive some tax benefits. Wellness programs focus on prevention of health problems through exercise, massage and nutrition counseling.

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...