Abstract: This letter studies a new array architecture, termed as modular extremely large-scale array (XL-array), for which a large number of array elements are arranged in a modular manner. Each ...
Abstract: A new analytical method for 3-D target localization based on a four-element ultrasonic sensor array is proposed. In the sensor array, with the consideration of good real-time performance, ...
XRP traders clash over whether spot ETFs and escrow rules are draining exchange liquidity, with validators citing 16B XRP on CEXs versus viral 1.5B shock claims. A debate over XRP supply constraints ...