Abstract: In Time Division Duplex reciprocity-based massive MIMO, it is essential to compute the downlink precoding matrix over all OFDM resource blocks within a small fraction of the uplink-downlink ...

Today, almost 80% of 12th graders score below national proficiency standards. And while data science isn’t the main culprit, ...

Super-resolution light microscopy methods either localize single molecular labels or treat the sample as a continuous object. The fundamental requirements for super-resolution in the continuum regime ...

IOD distinguishes itself as scientific home for researchers working at the boundaries of traditional academic spheres, and generating growing programs in the integration of research with informatics ...

Multiplication is working out how many groups of something you have altogether. Division is working how many you get, after sharing a number between another number. You can use place value charts to ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Mini is a brand full of contradictions. Its name, which evokes the mental image of the pocket-sized classic cars now culturally associated with 1960s Britain, is now fairly distant from the actual ...

Spills of oil or hazardous materials to water must be reported immediately to help reduce impacts to the environment. Failure to report a spill you're responsible for could result in penalties. Stop ...

The Safeguard Mechanism is the Australian Government’s policy for reducing emissions at Australia’s largest industrial facilities. It sets legislated limits—known as baselines—on the greenhouse gas ...