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Transceiver device has chirp signals generated within transmitter by accessing chirp sequences stored in memory
Transceiver device has chirp signals generated within transmitter by accessing chirp sequences stored in memory
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机译:收发器设备具有通过访问存储在存储器中的线性调频序列在发射机内部生成的线性调频信号
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摘要
The transceiver device has a chirp signal generator with a memory which is loaded with a number of different chirp sequences, corresponding individually or in pairs to given chirp signals and read out from the memory for provision of the required chirp signal using a D/A converter (DAC) and a low-pass filter (LP). The chirp signal generator can provide real and imaginary components of the chirp signal fed to a modulator (I/Q Modulator) for conversion into the transmission frequency band.
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