摘要
对于无线遥测地震仪的通讯指标，认为设备选型要考虑其无线通讯性能，提出新一代的无线遥测地震仗的数据传输应该采用窄带多频方式。指出必须开展遥测地震仪的通讯技术研究，并指出由于无线遥测地震仪的通讯方式与移动无线通讯的类似，在无线遥测地震仪的设计研制中应尽量应用数字移动通讯的先进技术。
This Article discussed the telecommunication specifications of radio telemetry seismometer(RTSM) ln choosing of equipment the performance of the instrument's radio telecommunication unit must be consi dered. The RTSM applying narrow－bandwidth modulation techniques is strongly suggested' Due to the similarty between digital mobile telecommunication and RTSM data transmission we has better apply the advanced technology in RTSM.
出处
《石油仪器》
1996年第4期3-5,13,共4页
Petroleum Instruments
关键词
无线遥测地震仪
数据传输
频带
调制
地震勘探
radio telemetering seismometer,data transmission,frequency band modulation
