System having a signal processor for detection of a signal type

Details System having a signal processor for detection of a signal type System having a signal processor for detection of a signal type

2011-01-04

2011-01-04

Ghayour, Mohammad H (Department: 2611)

Pulse or digital communications

Systems using alternating or pulsating current

Antinoise or distortion

C375S130000, C375S278000, C375S284000, C375S346000, C329S318000, C329S320000, C329S349000, C329S353000, C455S501000, C455S063100, C455S067130, C455S296000, C455S283000

Reexamination Certificate

active

07864879

ABSTRACT:
A system having a signal processor for detection of a signal type of a signal is disclosed. One embodiment includes a processor designed to determine a first variable which is characteristic of a first spectrum element of the signal spectrum, and to determine a second variable which is characteristic of a second spectrum element of the signal spectrum. A system is provided for determination of a ratio between the first variable and the second variable, and a detector which is designed to detect the signal type on the basis of the ratio.

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“Equalization Concepts for EDGE”, Wolfgang H. Gerstacker, IEEE Transactions on Wireless Communications, vol. 1, No. 1, Jan. 2002.
“Feasibility of Linear GSM Blind Channel Equalization”, Zhi Ding, et al., IEEE, 1998.

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