Resources Contact Us Home
Multi-user receiving apparatus converting SC-FDMA received signals of all users to signals in a frequency domain commonly

Image Number 9 for United States Patent #7668076.

A multi-user receiving apparatus is provided for achieving a reduction in the amount of processing for single-carrier FDMA signals and an improvement in reception characteristics. A DFT unit converts single-carrier FDMA received signals of all users to signals in a frequency domain commonly. A demapping unit selects part of sub-carriers for each user from sub-carriers supplied from the DFT unit. A reception filter separates a user signal and suppresses noise. A demodulator demodulates the user signal, and detects a timing thereof.

  Recently Added Patents
Gear grinding tool
Method for recovery from a failed handover procedure in a telecommunication system
Resistive random access memory and method for manufacturing the same
Image display device, image display method, and image display program
Local biomechanical and/or antimicrobial ligation device
Protective cover
  Randomly Featured Patents
Preparations and uses thereof for immunosuppression
Control device and control method for friction engagement element
Secondary seal for floating roof storage tank
Blade tip cooling groove
Friction stir welding using a superabrasive tool
6-(1'-Hydroxyethyl)-2-substituted-pen-2-em-3-carboxylic acid
Self-adjusting resilient bar stock support
Successive approximation register analog to digital converter (ADC) and method of adjusting delay thereof
Adhesive correction composition and method of use
Method of forming a dual damascene with dummy metal lines