Abstract: A conformal antenna assembly includes a radome layer, an antenna layer, and an isolation layer. The radome layer includes a first surface which is conformable to outer surface of the article to be worn, and a second surface, the first surface of the radome layer providing a protective, signal transparent barrier. The antenna layer is generally conformal to the second surface of the radome layer, and includes at least one antenna element disposed thereon for transmitting a signal at a predefined frequency. The isolation layer includes a first surface generally conformal to the antenna layer and a second surface, the isolation layer being operable to provide isolation of the transmitted signal between the antenna layer and the second surface of the isolation layer.

Abstract: A system for communicating secure data within heavily multi-path environments includes a secure transmitter and one or more receivers operable to collect and process received signals transmitted from the secure transmitter.

Abstract: A secure transmitter capable of reliably communicating secure data within a heavily multi-path environment includes a data compression module, an encryption module, and a coded orthogonal frequency division multiplex module. The data compression module receives and compresses input video data to a predefined bandwidth, outputting the video data in a transport stream. The encryption module receives and applies a data encryption algorithm to the transport stream, outputting an encrypted transport stream in response. The coded orthogonal frequency division multiplex module receives the encrypted transport stream and produces, in response, an output signal comprising a plurality of sub-carriers, each sub-carrier modulated by data of the encrypted data stream.