Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Source signature deconvolution method










Image Number 4 for United States Patent #7551515.

A method of filtering seismic signals is described using the steps of obtaining the seismic signals generated by activating a seismic source and recording signals emanating from the source at one or more receivers; defining a source signature deconvolution filter to filter the seismic signal, wherein the filter is scaled by a frequency-dependent term based on an estimate of the signal-to-noise (S/N) based on the spectral power of a signal common to a suite of angle-dependent far-field signatures normalized by the total spectral power of the signatures within the angular suite and performing a source signature deconvolution using the source signature deconvolution filter.








 
 
  Recently Added Patents
Spread spectrum communication system and transmission power control method therefor
Use of endogenous promoters in genetic engineering of Nannochloropsis gaditana
Creating and manufacturing documents that initially exceed equipment finishing capacity
Dental composition, kit of parts and use thereof
Techniques for distributed storage aggregation
Semiconductor device
Motion control system and X-ray measurement apparatus
  Randomly Featured Patents
Flavor composition
DC offset compensation method and apparatus
Bisphosphinic acid anhydrides and process for their preparation
Computer anti-theft system and method
Low-noise-level internal combustion engine
Processes for employing treated solid carbonaceous fossil fuels
Method and the device for micro-particle array fabrication
Method for producing nanosilicate plates
Shelf
Faucet