Because the platform is the antenna, you get more bandwidth than with a whip antenna mounted on it and tuned to the same frequency," Behdad says. The team's goal is to achieve a bandwidth of 25 ...

Advanced antenna and internet of things (IoT) solutions provider Taoglas has launched its new Thunder Series — a ...

One logical consequence of this is that an antenna designed to broadcast at a certain radio frequency will also be very good at absorbing radiation at that frequency. This is problematic for broadcast ...

For Optimal VHF Radio Performance, Do These Things. Nothing affects the performance of your VHF radio more than antenna height. This because VHF waves travel in a straight line and become weaker over ...

FM antennas and radiation Sep 1, 2006 12:00 PM, By John Battison, P.E., technical editor, RF When broadcasting was in its infancy, amplitude modulation (AM) was the principal modulation system being ...

Researchers may have created the smallest-ever radio-frequency antennas, a development that should be of interest to any nanotechnology enthusiasts. A group of scientists from Korea published a pap… ...

High-frequency antennas transmit radio waves across vast distances and even over mountain ranges using very little energy, making them ideal for military communications. These devices, however ...

Amateur radio is the only hobby that offers its licensed operators the chance to legally design, build, and operate high power radio transceivers connected to unlimited antenna arrays for the purpo… ...

The antenna measured approximately 14 centimeters long, and 3.5 millimeter across and radiated radio frequency power effectively, said Xianjun Huang, who is the first author of the paper and a PhD ...

When compared to a fully-analog radio, an SDR replaces some analog circuitry with equivalent software implementations, although some analog components will be required. The primary example of analog ...

Radio Frequency Identification (RFID) technology has become integral to modern wireless communications, enabling efficient identification, tracking, and data exchange across a multitude of ...

Radio frequency (RF) probes designed like by microstrip patch antennas create uniform and strong magnetic field in high frequency MRI machines, unlike convention coil and bird cage shaped coils ...