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METHODS, DEVICES AND SYSTEMS FOR PROCESSING A SIGNAL IN THE PRESENCE OF NARROWBAND INTERFERENCE
METHODS, DEVICES AND SYSTEMS FOR PROCESSING A SIGNAL IN THE PRESENCE OF NARROWBAND INTERFERENCE
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机译:出现窄带干扰时处理信号的方法,装置和系统
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摘要
A method is disclosed for processing a received signal in the presence of an interference of a first type within the bandwidth of a desired signal of the received signal. The method comprises filtering (435) the received signal using at least a first filter having at least a first filter characteristic to produce a filtered signal wherein the interference of the first type is suppressed. Furthermore, the method comprises determining (445, 455) a desired data stream from the filtered signal, basing the determination at least on the first filter characteristic. A method is also disclosed for processing a signal where the method comprises receiving an indication of whether interference of a first type is present in a frequency interval within the bandwidth of the signal, filtering the signal using at least a first filter having at least a first filter characteristic to produce a filtered signal wherein the filtered signal is suppressed in the frequency interval; and transmitting the filtered signal. Corresponding devices, systems and computer program products are also disclosed.
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