функция когерентности (КОГ)

English translation: coherence function (Coh)

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Russian term or phrase:функция когерентности (КОГ)
English translation:coherence function (Coh)
Entered by: Susan Welsh

22:49 Nov 8, 2009
Russian to English translations [PRO]
Science - Psychology / neurology, neurophysiology, anatomy
Russian term or phrase: функция когерентности (КОГ)
I can't find an English abbreviation for coherence function that corresponds to КОГ (nor can I find what exactly КОГ stands for in Russian, which might help me find the English equivalent).

Для каждого отрезка ЭЭГ по всем парам отведений вычисляли функцию когерентности (КОГ) на основании преобразования Фурье.

thanks!
Susan Welsh
United States
Local time: 03:46
COG Function
Explanation:
I am not absolutely sure, but in Russian it is used everywhere as "КОГ" or "Ког" never like a full phrase so may be it is not abbreviation from several words but just a brief for "КОГерентность". Then in English we can either leave the same - COG or COH (from "COHerence").
Selected response from:

Alina EN-RU
United States
Local time: 03:46
Grading comment
Your answer makes sense, and explains why I had such trouble finding a "real" English abbreviation. But since "Coh" is used in at least some relevant documents, I am going to use that. Thanks to all!
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +1coherence function
Alexander Ryshow
5coherence function
Jack slep
3COG Function
Alina EN-RU


Discussion entries: 5





  

Answers


9 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
coherence function


Explanation:
http://www.multitran.ru/c/m.exe?l1=1&l2=2&s=������� �������������

Alexander Ryshow
Belarus
Local time: 10:46
Native speaker of: Native in RussianRussian

Peer comments on this answer (and responses from the answerer)
agree  Jack slep: Agree, sorry I stepped on your toes. PS: I'd never rely on Multitran without further research!
2 hrs
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52 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
COG Function


Explanation:
I am not absolutely sure, but in Russian it is used everywhere as "КОГ" or "Ког" never like a full phrase so may be it is not abbreviation from several words but just a brief for "КОГерентность". Then in English we can either leave the same - COG or COH (from "COHerence").

Alina EN-RU
United States
Local time: 03:46
Native speaker of: Russian
PRO pts in category: 4
Grading comment
Your answer makes sense, and explains why I had such trouble finding a "real" English abbreviation. But since "Coh" is used in at least some relevant documents, I am going to use that. Thanks to all!
Login to enter a peer comment (or grade)

2 hrs   confidence: Answerer confidence 5/5
coherence function


Explanation:
#
Coherence Function
Coherence Function. Chapter Contents: Coherence Function, Mathematics of the Discrete Fourier Transform (DFT) with Audio Applications, Preface ...
www.dsprelated.com/dspbooks/.../Coherence_Function.html - Cached - Similar -
#
Evolution equations for the coherence function in a relativistic ...
In the homogeneous case, the coherence function depends on r~ and r~ only through their difference (rl--r2). Let us also introduce the Fourier transform of ...
www.springerlink.com/index/GNHQ435712742VH8.pdf - Similar -
by R Balescu - 1967
#
ONO SOKKI - Basic Terms for FFT Analysis 2
The cepstrum is obtained by the Fourier transform of the logarithmic value of ... The coherence function γ2 indicates the degree of the correlation between ...
www.onosokki.co.jp/English/hp_e/c.../tech_term2.htm - Cached - Similar -
#
On the Computation of an Averaged Coherence Function - Elsevier
G. C. Carter, C. H. Knapp and A. H. Nuttall, Estimation of the magnitude-squared coherence function via overlapped fast Fourier transform prcessing. ...
linkinghub.elsevier.com/retrieve/pii/S1051200401903896 - Similar -
by GD Brushe - 2001 - Related articles
#
Spatial Phase Information Transmission through Single-Mode Fibers ...
the coherence function shaping technique. dispersed at the 25.7nm optical bandwidth over a 12.8mm spatial dimension at the Fourier transform plane, ...
jjap.ipap.jp/link?JJAP/38/L1416/ - Similar -
by Y Teramura - 1999 - Cited by 1 - Related articles
#
Welcome to IEEE Xplore 2.0: Estimation of the magnitude-squared ...
Estimation of the magnitude-squared coherence function via overlapped fast Fourier transform processing. Carter, G. Knapp, C. Nuttall, A. ...
ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1162496 - Similar -
by G Carter - 1973 - Cited by 171 - Related articles
#
MODULATED INTERFEROGRAMS WITH SOURCES HAVING A STRUCTURED ...
are of course equivalent since the coherence function and the spectral density form a Fourier transform pair. 4. - EXAMPLE OF PERIODIC COHERENCE. FUNCTION ...
www.iop.org/EJ/article/0150-536X/17/1/005/jov17i1p53.pdf - Similar -
by G INDEBETOUW - All 4 versions
#
CiteULike: Estimation of the magnitude-squared coherence function ...
... coherence function via overlapped fast Fourier transform processing Export ... the weighted overlapped segmentation fast Fourier transform approach. ...
www.citeulike.org/user/asterix77/article/5342133 - Cached - Similar -
#
(IUCr) Analysis of the mutual coherence function of X-rays using ...
The mutual coherence function of synchrotron X-rays prepared with a conventional Si .... using the Fourier transform of the complex degree of coherence: ...
scripts.iucr.org/cgi-bin/paper?ko5002 - Similar -
by H Yamazaki - 2004 - Cited by 1 - Related articles - All 4 versions
#
Pulse broadening and two-frequency mutual coherence function of ...
Scattered pulse shapes are calculated as the Fourier transform of the two-frequency mutual coherence function. Calculations based on analytical solutions ...
www.informaworld.com/.../content~db=all~content=a723712016

Jack slep
Local time: 03:46
Works in field
Native speaker of: English
PRO pts in category: 4
Notes to answerer
Asker: Thanks for all the resources, Jack, but please note (see discussion item above to clarify what I guess was confusing in my original post) that I am looking for the English abbreviation for КОГ--I know that it means coherence function.

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