Abstract: A Wireless Personal Area Network that provides multiple users with multi-gigabit-per-second data rate wireless connectivity and is integrated with an optical fiber distribution network is disclosed. Embodiments relate generally to an integrated fiber optic WPAN architecture that comprises multiple 57-66 GHz remotely located wireless access points interconnected with a centrally located distribution point using optical fiber links. The integrated network provides an efficient, flexible and scalable 57-66 GHz WPAN architecture since the fiber optic links accommodate the delivery of bandwidth intensive services to large numbers of users while seamlessly supporting the diversity of multi-gigabit-per-second data applications. Two approaches for the transport of the WPAN signals over the optical fiber signal distribution network are described.

Abstract: Embodiments relate generally to a body wearable antenna configuration comprising of a flexible multi-layered structure. Each layer has a property that contributes to the overall response of the antenna. The properties of each layer optimized to give the best overall response of the antenna.

Abstract: Embodiments relate generally to a body wearable antenna configuration comprising of a flexible multi-layered structure. Each layer has a property that contributes to the overall response of the antenna. The properties of each layer optimized to give the best overall response of the antenna.

Abstract: Embodiments generally relate to an antenna. The antenna includes at least two slot radiators, where each slot radiator has an input port and a profile that has been defined to optimize the return loss bandwidth of the antenna. The antenna also includes a transmission line and a circuit configured to connect the transmission line and the at least two slot radiators at the respective input ports. The circuit is also configured to match the impedance of the at least two slot radiators and the co-planar waveguide.

Abstract: An embodiment generally relates to a wave antenna. The wave antenna includes a grounded substrate and a probe feed configured to be substantially centered within the grounded substrate. The wave antenna also includes a load configured to be a linear distance from the probe feed and a conductor trace configured to connect the probe feed and the load. The pattern for the conductor trace is substantially a spiral and the radiation response of the wave antenna is substantially omni-directional.

Abstract: There is provided a system for transmission of power and/or information between a first location external of a living body and a second position internal of the living body which comprises: (a) a primary controller (2) comprising a power source and a transmitter locatable at the first locations; and (b) an antenna (12) based device (10) locatable at the second position to receive an output from the transmitter, wherein the power source is adapted to emit high frequency electromagnetic radiation between 0.5 to 5 GHz. A medical appliance comprising a spring-based stent incorporating a monitoring device wherein the spring of the stent acts as the aerial for the monitoring device and wherein the medical appliance is capable of receiving electromagnetic radiation with a frequency between 0.5 to 5 GHz.

Abstract: The present invention provides an optical modulator for modulating an optical carrier by an electrical signal. The modulator comprises a first and a second waveguide for guiding the optical carrier, each waveguide is formed from, or being juxtaposed with respect to, an electro-optic material. The modulator also comprises a series of cavities associated with the first waveguide and the second waveguide and means for applying the electrical signal having a predetermined bandwidth to the cavities. The cavities have a resonant frequency within the predetermined bandwidth. The present invention also provides a device for optical single sideband with carrier (OSSB+C) transmission. The device has parallel-coupled cavities.