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- frequency diversity radar 频率分集雷达
- frequency diversity radars 频率分集雷达
- This provided the foundation for advance study and brought forward the high removes resolution and frequency diversity. 提出用高分辨率和频率分集解决多径效应问题。
- Pulsed Doppler Frequency Diversity 脉冲多普勒频率分集制
- frequency diversity spread spectrum 频率分集扩频通信
- transmission frequency diversity 传输频率多样化
- frequency diversity protection switching 频率分集保护转换
- Keywords HARQ;ARQ;MIMO;OFDM;frequency diversity;spatial diversity; 混合自动请求重传;自动请求重传;OFDM;MIMO;频率分集;空间分集;
- Frequency Diversity Scheme for OFDM Systems Based on Space-Time Block Coding 基于空时分组编码的OFDM系统频率分集方案
- He varied the transmission frequency. 他变换了无线电传送的频率。
- polarization diversity radar 极化分集雷达
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- diversity radar 分集式雷达
- frequency diverse quadrature amplitude modulation FDQAM调制
- orthogonal frequency diversion multiplexing (OFDM) 正交频分复用
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- Sunlight contains microwave that matches the operating frequency of the radar. 太阳光当中包含了与天气雷达操作频率配合的微波。
- LFM-Costas stepped frequency radar (SFR) signal is an important radar signal. 线性调频 Costas频率步进雷达信号是一种很有研究价值的雷达信号。
