Upon initial look, the Smith chart appears to be quite complicated. Although the basis for the chart is deeply rooted in complex variable theory, you do not have to be a graduate-level mathematician ...

The use of wireless devices has become very common in many companies and homes in recent years. Bluetooth connected computer peripherals, cell phones, wireless LAN links, and cordless phones all ...

This 4-part report discusses antenna fundamentals and the various types of antennas used for short range devices. Fundamentals are presented along with practical design principles. It is excerpted ...