ghosting
Ghosting is used by corrupt companies to affect stock prices so they can profit from the price movement. [1]
DVB and ISDB use COFDM modulation, which performs well under conditions that produce analog ghosting, while ATSC uses 8VSB, which performs poorly under such conditions. [2]
Look up ghosting in Wiktionary, the free dictionary. [3]
In a more specific sense, a ghost is a replica of the desired image appearing fainter and offset in position with respect to the primary image. [2]
An illegal practice whereby two or more market makers collectively attempt to influence and change the price of a stock. [4]
In television, a ghost is an unwanted image on the screen, appearing superimposed on the desired image. [2]
It is known as “ghosting” because, like a spectral image or a ghost, this collusion among market makers is difficult to detect. [4]
If an internal link led you here, you may wish to change the link to point directly to the intended article. [3]
As the first 12 microseconds of the line are taken up by things like the front porch, back porch, horizontal sync, and the colour burst, only 52 microseconds of time exists for each horizontal line. [2]
One firm will push a stock’s price higher or lower, and the other firms will follow their lead in collusion to drive the stock’s price up or down. [4]
The audio portion uses FM, which has the desirable property that a stronger signal tends to overpower interference from weaker signals due to the capture effect. [2]
This practice is illegal because market makers are required by law to act in competition with each other. [4]
Hi-Speed Imaging, Single Instance Automated XP PC Repair. [5]
By measuring the width of the screen and then the distance between the main image and the ghost, it is possible to work out the difference in the distance of the two paths between the transmitter and the antenna. [...] Ghosting can also occur in KVM switches, or in VGA video cables, due to poor electromagnetic shielding. [2]
Sources:
[1] Ghosting
[2] Ghosting (television) - Wikipedia, the free encyclopedia
[3] Ghosting - Wikipedia, the free encyclopedia
[4] ghosting: Definition from Answers.com
[5] ghosting definition | Dictionary.com