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
Damage resistant antenna
Method for accessing wireless network
Promoting content
Reception circuit and signal reception method
Plants and seeds of hybrid corn variety CH514730
Austenitic stainless steel welding wire and welding structure
Commissioning incoming packet switched connections
  Randomly Featured Patents
Processing aid, vinyl chloride resin composition containing the same, and process for producing molded article with the same
Endoscope having fixing and expanding members
System employing dissipative pseudorandum dynamics for communications and measurement
Illuminated display panel
Double bridged tag
Mirror box and electronic still camera
Two tiered text recognition
Discharge lamps
Robust sealing system for power steering input shaft
Device for generating a secondary source by laser-material interaction comprising an optical device for controlling the orientation and the position of a surface in movement