Bad frame detector
A receiver (200) capable of operating in a discontinuous transmit mode includes a soft decision decode (210) producing a soft output and generating window error signals. A window error detector (214) is coupled to the soft decision decoder for detecting a bad frame when the window error exceeds a ba...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
19.07.2000
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | A receiver (200) capable of operating in a discontinuous transmit mode includes a soft decision decode (210) producing a soft output and generating window error signals. A window error detector (214) is coupled to the soft decision decoder for detecting a bad frame when the window error exceeds a bad frame threshold, wherein the threshold is altered based on the discontinuous transmit mode. The soft decision decoder may be a turbo decoder which stops iterative processing of the data associated with a window when the window error detector detects that the window does not result in a bad frame indication. |
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Bibliography: | Application Number: GB19990026071 |