A trove of periodicals is available for anyone to peruse at Library180, a project by two printheads who met as interns at a ...

When using ultra-wideband signaling on massive multiple-input multiple-output (mMIMO) systems, the electromagnetic wave incurs an extra delay (across the array elements) comparable to or larger than ...

As a core candidate technology of next-generation communication systems, reconfigurable intelligent surface (RIS) can effectively improve the channel quality, realizing the smart radio environment. It ...