hysics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming tools ...

The first 30 donors who give $100 or more for a one-time gift (or a monthly donation in any amount) will receive a free Adirondack Explorer hat as our thank you. PLUS, Every dollar you give is matched ...

Antenna Diversity; MIMO; Planar antenna; TV 3.0. In MIMO systems, the multiple antennas in the transmitter and receiver introduce signaling degrees of freedom that are not present in Single Input ...

The long-wire dipole antenna is effective for low-frequency systems. Adding LC traps makes a single-band dipole antenna into a multiband unit. The historically significant long-wire dipole antenna may ...

Abstract: This paper presents a circularly polarized antenna composed of a dipole and a modified square loop structure. A T-type open stub structure is added into each of the two edges which adjoin ...

I started by setting up the antenna using the settings provided by the manufacturer in their manual. Then I moved the antenna, adjusted the angle, and changed the surroundings of the measurement area ...

Abstract: In this paper, the aim is to investigate the folded loop antenna (FLA) without ground plane (GP) in detail, and to find optimum antenna parameters for wideband characteristics. In the ...