XU Lei, ZHANG Ren-jie . Study of CDMA Transmission Technology of Measured Data CDMA in Work Field[J]. Editorial Office of Optics and Precision Engineering, 2001,(6): 580-583
XU Lei, ZHANG Ren-jie . Study of CDMA Transmission Technology of Measured Data CDMA in Work Field[J]. Editorial Office of Optics and Precision Engineering, 2001,(6): 580-583DOI:
The paper introduces the CDMA method based on direct sequence spread spectrum. With this method
the multiply transmission of measured data can be realized under the condition of strong narrow band interference in the production field. The principle of DS and the CDMA theory are also discussed in the paper. According to different applied places
some quality guarantee and improvement measures of pseudo random sequence generator are presented