Resources Contact Us Home
Ultra-wideband pulse shaping for wireless communications

Image Number 12 for United States Patent #7683852.

In one embodiment, an impulse radio is provided that includes: a signal source operable to provide a sinusoidal source signal; a pulse shaping circuit having a plurality of selectable delay paths, the pulse shaping circuit being configured to rectify and level shift the sinusoidal source signal through selected ones of the selectable delay paths to provide an impulse signal output; a substrate; a plurality of antennas adjacent the substrate; an RF feed network adjacent the substrate and coupled to the pulse shaping circuit, the RF feed network being configured to transmit the impulse signal output to the plurality of antennas, and a distributed plurality of amplifiers integrated with the substrate and operable to amplify the impulse signal output propagated through RF feed network.

  Recently Added Patents
Mobile terminal and controlling method thereof
Provision of downlink packet access services to user equipment in spread spectrum communication network
Display screen with graphical user interface
Catalyst composition with nanometer crystallites for slurry hydrocracking
Data processing apparatus and data processing method for reducing an uneven color made up of two or more ink colors
Display for gloves
  Randomly Featured Patents
Provision of SPS timing signals
Closing means for packaging
Character display panels and panel devices
Speaker box
Lightning protection for wind turbine blade
Sequenced intermittent blowout coil controller
Rome beauty apple--"Tift Spur Rome #21"
Ordered porous mesostructured materials from nanoparticle-block copolymer self-assembly
Increased alignment in carbon nanotube growth
Virtual disk mapping