Signal Power of Technological and Financial Variables in Venture Capital

2001 ◽  
Author(s):  
William L. Megginson ◽  
Kangmao Wang ◽  
Weenian Chua
Keyword(s):  
Venture Capital ◽  
Signal Power ◽  
Financial Variables

Ultimate resolution and information in electron microscopy

1991 ◽  
Vol 49 ◽  
pp. 496-497
Author(s):  
D. Van Dyck
Keyword(s):  
Electron Microscopy ◽  
Electron Microscope ◽  
Transfer Function ◽  
Information Transfer ◽  
Communication Channel ◽  
Structural Information ◽  
Information Rate ◽  
Noise Power ◽  
Signal Power ◽  
Imaging Device

An (electron) microscope can be considered as a communication channel that transfers structural information between an object and an observer. In electron microscopy this information is carried by electrons. According to the theory of Shannon the maximal information rate (or capacity) of a communication channel is given by C = B log2 (1 + S/N) bits/sec., where B is the band width, and S and N the average signal power, respectively noise power at the output. We will now apply to study the information transfer in an electron microscope. For simplicity we will assume the object and the image to be onedimensional (the results can straightforwardly be generalized). An imaging device can be characterized by its transfer function, which describes the magnitude with which a spatial frequency g is transferred through the device, n is the noise. Usually, the resolution of the instrument ᑭ is defined from the cut-off 1/ᑭ beyond which no spadal information is transferred.

A CONFIGURATIONAL PERSPECTIVE ON VENTURE CAPITAL INVESTMENTS

2016 ◽  
Author(s):  
Uwe Messer ◽  
Alexander Leischnig ◽  
Sabrina Thornton
Keyword(s):  
Venture Capital ◽  
Capital Investments ◽  
Venture Capital Investments

Equity Regulation and U.S. Venture Capital Investment

2017 ◽  
Vol 2017 (1707) ◽  
Author(s):  
Tyler Atkinson ◽  
◽  
John V. Duca ◽  
Keyword(s):  
Venture Capital ◽  
Capital Investment ◽  
Venture Capital Investment

Venture Capital

1998 ◽  
Vol 1998 (5) ◽  
pp. 36-48 ◽  
Author(s):  
Christopher B. Barry
Keyword(s):  
Venture Capital

Venture Capital Fund Performance

CFA Digest ◽  
2012 ◽  
Vol 42 (1) ◽  
pp. 19-21
Author(s):  
Brindha Gunasingham
Keyword(s):  
Venture Capital ◽  
Fund Performance ◽  
Venture Capital Fund
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