原文传递 Signal-processing theory for the TurboRogue receiver
题名: Signal-processing theory for the TurboRogue receiver
作者: Thomas, J. B.
关键词: processing;signal;turbo;sphere;components;front;code;digital;stage;analysis
摘要: Signal-processing theory for the TurboRogue receiver is presented. The signal form is traced from its formation at the GPS satellite, to the receiver antenna, and then through the various stages of the receiver, including extraction of phase and delay. The analysis treats the effects of ionosphere, troposphere, signal quantization, receiver components, and system noise, covering processing in both the 'code mode' when the P code is not encrypted and in the 'P-codeless mode' when the P code is encrypted. As a possible future improvement to the current analog front end, an example of a highly digital front end is analyzed.
报告类型: 科技报告
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