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Method for using guard tones in OFDM systems to increase the data rate, and to improve reliability, equipment, and systems
Method for using guard tones in OFDM systems to increase the data rate, and to improve reliability, equipment, and systems
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机译:在OFDM系统中使用保护音以增加数据速率并改善可靠性的方法,设备和系统
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摘要
The present disclosure provides a method, apparatus, and system for increasing data rates and improving robustness in a wireless communication system. The method comprises identifying a set of guard tones for wireless Orthogonal Frequency Division Multiplexing (OFDM) signals, encoding data for OFDM transmission, identifying a preferred puncture pattern to puncture the encoded data, puncturing the encoded data with the preferred puncture pattern, and transmitting the punctured encoded data, wherein a portion of the punctured encoded data is transmitted on a portion of the set of guard tones.
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