Over in the labs at Ohio State University, a new method of embedding multiple similar antennas into clothing can actually help cut down on signal loss.

While this is not the first time that clothing has been used to send and receive radio signals, the OSU technology is unique in that it uses a computer control device to facilitate several antennas within one piece of fabric.

Because the body’s position may result in one or more of the antennas being blocked by obstacles, or short-circuited against the wearer’s skin, the controller is able to switch between antennas so that the one best able to transmit and receive is activated. In lab tests, the vest was found to be able to work in all directions, offering four times the range of a standard military whip antenna.

While current tests involve flexible film antennas sewn into the clothing, the researchers are also looking at directly printing the antennas on the clothing as well.  And while military applications may seem most obvious, there is also the opportunity to use this technology for the elderly and disabled as well by allowing communication in emergencies.

(via Slashdot)