Resources Contact Us Home
Signal generator, signal generation method, and RF communication system using the same

Image Number 12 for United States Patent #7830213.

A signal generator, a signal generation method, and a communication system using the same are provided. The signal generator includes a plurality of nonlinear elements which are connected in a ring; and a signal distributor which is arranged in the ring to form a closed loop, feeds part of a signal to one of the plurality of the nonlinear elements, and outputs signal generated by one of the plurality of nonlinear elements. The method includes arranging a plurality of nonlinear elements connected in a ring; inputting a signal to one of the nonlinear elements; amplifying the signal; receiving the amplified signal and generating a harmonic component of a frequency; clipping the signal; and feeding part of the signal back to one of the nonlinear elements and outputting a remainder of the signal. The system includes a chaotic signal generator; a signal distributor; a modulator; and a transmission circuit.

  Recently Added Patents
Mask blank, transfer mask, and film denseness evaluation method
Antenna for an automobile
Method for producing carrier on which microorganisms capable of conducting multiple parallel mineralization are immobilized, column reactor and solid medium for cultivating plants
Transfer device and image forming apparatus including regulation member
Method and system for providing an intelligent visual scrollbar position indicator
Methods and systems for use in tracking targets for direction finding systems
Press nut
  Randomly Featured Patents
Coupler with combination locking and bonding ring
Liquid filter arrangements and methods
Switch for an electrical receptacle
Container with removable data storage mechanism
System and method for varying a nip point
System and method for generating structured documents in a non-linear manner
Fencing panel
Gaming system and gaming machine
Dosing spoon