Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...

Abstract: This paper focuses on two critical challenges in Zero-IF (Zero Intermediate Frequency) radio receiver technology—DC offset and I/Q imbalance—and conducts a comparative analysis of existing ...

Discover how money with zero maturity (MZM) measures the liquid funds available in an economy and why it's a preferred metric for understanding money supply.

Discover what a zero balance card is and learn how it can benefit your credit score by reducing debt and managing your credit utilization effectively.

Abstract: We consider the problem of data harvesting in wireless sensor networks. A designated collector node seeks to compute a function of the sensor measurements. For a directed graph G = (V ,¿) on ...