BS ISO/IEC 24730-21. Information technology. Real Time Locating Systems (RTLS). Part 2. Direct Sequence Spread Spectrum (DSSS) 2,4 GHz air interface protocol: Transmitters operating with a single spread code and employing a DBPSK data encoding and BPSK spreading scheme
BS ISO/IEC 24730-21 信息技术 实时定位系统(RTLS) 第二部分 直接序列扩频(DSSS)2.4 GHz空中接口协议:使用单一扩频码并采用DBPSK数据编码和BPSK扩频方案的发射机