Abstract: The conventional sector beam antenna array used in communication system suffers from the reduced signal strength as its distance to the receiving terminal gradually increases. In response to ...

Abstract: This letter investigates the wide-beam power gain pattern synthesis (PGPS) with accurate sidelobe control of phase-only linear arrays by maximizing the minimum power gain of mainlobe region.

Identifying an acute myocardial infarction on the 12-lead ECG is the most important thing you can learn in ECG interpretation. Time is muscle when treating heart attacks. Missing a ST segment ...

Over recent years, the greenhouse vegetable industry has expanded rapidly worldwide, driven by its synergy with food production, seasonal advantages, and contributions to food security and economic ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. The increasing demand for powering wireless sensors and wearable electronics has ...