Antenna modeling in smart phone devices, using electromagnetic simulation software, has improved significantly by allowing the simulation of the antenna behavior in complex environments surrounding the antenna. Thus, current electromagnetic software allows the simulation of handheld antennas regarding not only the human presence (such as human head and hand) but also the presence of nearby components (such as cameras, batteries, displays, and speakers).
The phantom head model, called SAM...
Human Body Effect on Smart Phone Antenna Performance
The phantom head model, called SAM...
Human Body Effect on Smart Phone Antenna Performance