Title：Direct modulated digital transmitter and modulation transmitting method of transmitter

Country：China

Patent No.：202110361204.8

Legal Status：Authorized

Inventor：Wei Deng, Haikun Jia, Baoyong Chi

Assignee：Tsinghua University

Address：Tsinghua University,Haidian District Beijing 100084, China

Filing Date：2021-04-02

Issue Date：2022-08-30

The invention relates to a stream processor for extracting stream data characteristics in a transmission process and an implementation method thereof, and the stream processor is characterized by comprising a real-time stream input port, an instruction cache, a decoder, a data preparation module, an execution module, a write-back module and a local memory; the real-time stream input port is used for inputting real-time stream data; the instruction cache is used for caching an instruction sequence and taking out an instruction needing to be executed currently; the decoder is used for extracting a key field of a current instruction needing to be executed; the data preparation module is used for extracting source operand vector elements stored in the local memory, inputting the source operand vector elements to the execution module and forwarding arrived real-time streaming data to the execution module; and the execution module is used for carrying out monocular operation or binocular operation on the real-time streaming data, the immediate operand of the current instruction needing to be executed or the vector stored in the local memory to obtain an operation result. The sensor data processor can be widely applied to the field of sensor data processors.

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