1.
Resource allocation algorithm to improve frequency efficiency of low SNR OFDM systems
一种提高低信噪比OFDM系统频谱效率的资源分配算法
2.
Spectrum efficiency of coordinating distributed antenna cellular systems
分布式天线小区协作通信系统下行链路频谱效率的研究
3.
Research on Multi-Resolution Spectrum Algorithm Based on Multi-Rate System
基于多抽样率系统的频谱多分辨率算法研究
4.
Analysis of Combining Efficiency of Spectral Combining Technique for Fiber Lasers
光纤激光器谱合成系统合成效率的计算分析
5.
Research of Phase Noise Measurement System Based on Equivalent Phase Comparison Frequency
基于等效鉴相频率的相位噪声测量系统的研究
6.
Spectrum Efficiency Based Adaptive Transmission Approach in MIMO-OFDM System
MIMO-OFDM系统下基于频谱利用率的自适应发射方案选择
7.
Research on the Analysis and Effect Evaluation of Frequency-averaged Power Flow in Complex Vibration Isolation System;
复杂隔振系统的频率平均功率流分析与效果评估研究
8.
constant frequency control
恒定频率控制 -供电系统
9.
natural frequency of rotor/bearing system
转子支承系统固有频率
10.
Research on Efficient Transmission Technique and Spectrum Sensing for Next Generation Wireless Communication Systems
下一代无线通信系统中高效传输及频谱感知关键技术的研究
11.
This relation between the frequency and the field spectra was noted experimentally.
实验上已经发现频率和场频谱之间的这种关系。
12.
Frequency Compensation in All Channel CATV Systems.
全频道共用天线电视系统的频率补偿
13.
Research of RFID Frequency Regulation in 860MHz-960MHz Band;
860MHz-960MHz频段RFID系统的频率规划研究
14.
Optimal Design of ACM Based on Average Spectral Efficiency
基于平均频谱效率的自适应编码调制优化设计
15.
Frequency Spectra of GMI Effect for Amorphous Wires and GMI Magnetic Sensor with Voltage Controlled Oscillator Circuit
非晶丝GMI效应频率谱和锁相环电路磁场传感器
16.
A narrow bandwidth,high spectral purity and high efficiency dye laser oscillator-amplifier system
窄带、高光谱纯度、高效率染料激光器振荡-放大系统
17.
Frequency spectrum element, carrier frequency. Frequency type can be specified.
频谱元件，载波频率。可指定频率类型。
18.
Frequency Control System of Slip-frequency phasor for AC Motor Speed control
交流变频调速的滑差频率矢量变频控制系统