"蓝牙技术数据传输综述与改进方案研究"
The study compared the influence of different versions of Bluetooth protocols on data transmission performance, and discussed various aspects such as packet selection algorithms, retransmission mechanisms, interference, and security. In response to the existing issues, the study proposed improvement schemes such as introducing extended Golay coding and Minimum Shift Keying (MSK) modulation for data packet transmission, enhancing system interference resistance and throughput. Additionally, a method based on channel switching and MSK modulation for suppressing co-frequency interference was proposed, leading to significant improvements in Packet Error Rate (PER) and throughput. In conclusion, future work suggestions and prospects were summarized for further research in the field of wireless communication, specifically in Bluetooth technology.
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