Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Near-field optical disk having surface plasmon amplification by stimulated emission of radiation
System and method for organizing, processing and presenting information
Motion compensated overlay
System and apparatus for control of published content
Adaptive period network session reservation
Semiconductor device having germanium active layer with underlying parasitic leakage barrier layer
Magnetic element with top shield coupled side shield lamination
  Randomly Featured Patents
Tip seal dispenser valve for a pressurized container
Silent self-controlled orificial restrictor
Wound irrigation splash shield
Transmission system and method of making same
Equalizing blank valve apparatus and methods
Data processing device
Base unit for a windshield wiper assembly
Initialization routine in an EEPROM
Unsaturated poly-(carbonate-urethanes) and their applications to photocrosslinking
Wind turbine assembly tower