射频频谱 meaning in English
radio frequency spectrum
radio spectrum
radio-spectrum
radiofrequency spectrum
Examples
- Aiming at this problem , wuhan university of technology associating with hubei zhongyou technology co . ltd developed the rf frequency spectrum analyzer of this subject
针对这一现状，武汉理工大学与湖北众友科技实业股份有限公司联合研制开发了本课题中的射频频谱分析仪。 - Electromagnetic compatibility and radio spectrum matters - maritime mobile transmitters and receivers for use in mf and hf bands - part 1 : technical chatacteristics and methods of measurements
电磁兼容和射频频谱管理. mf和hf波段用海上移动发射机和接收机.技术特性和测量方法 - Telecommunications - electromagnetic compatibility and radio spectrum matters - electromagnetic compatibility standard for radio equipment and services - part 23 : specific conditions for imt - 2000 cdma direct spread base station radio and ancillary equipment
电信.电磁兼容性和射频频谱管理.无线电设备和业务电磁兼容性标准.第23部分: imt - 2000 cdma直接扩谱基地台无线电设备和辅助设备的特定条件 - In order to overcome the disadvantages of the existed frequency spectrum analyzer instrument , the idea of software radio was applied , and a scheme of rf virtual frequency analyzer instrument based on digital intermediate frequency was presented , then its feasibility was analyzed
本文针对现有频谱分析仪的不足，运用软件无线电的思想，提出一种基于中频数字化的虚拟射频频谱分析仪的方案，并对其可行性进行分析。 - At the same time , this subject set up the software structure system of rf virtual frequency spectrum analyzer instrument , analyzed every level algorithm of software , and discussed the algorithm of digital signal processing , at last , we realized the algorithms with vc + + language
同时，建立了虚拟射频频谱分析仪的软件结构体系，分析了软件中各层次的算法，着重讨论了数字信号处理部分的算法，并用vc + +编程实现。