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- The differential detection and coherent detection based on space-time block codes and their comparisons are studied. 摘要对基于空时分组码的差分检测算法和相干检测算法进行了研究与对比。
- These methods have potential to apply in FMDV screen and differential detection in laboratory. 该方法有潜力用于FMDV的实验室筛查与鉴别诊断。
- Simulation results show that the signal-noise ratio (SNR) of coherent detection is lower than that of differential detection when bit error rate (BER) is same. 仿真表明：当误码率(BER)相同时，相干检测的信噪比(SNR)要比差分检测的低；
- When BER and constellation are same, the SNRs of coherent detection and differential detection decrease with the increase of the number of transmit antennas and receive antennas. 当误码率和星座图相同时，相干检测和差分检测的信噪比随发射天线和接收天线数量的增加而降低。
- The dentist could detect no decay in her teeth. 牙医检查了她的牙，未见有龋齿。
- I seemed to detect some anger in his voice. 我似乎在他的声音中听出一些怒气。
- muhiple-symbol differential detection 多码元差分解调
- MSDD(multiple symbol differential detection) 多符号差分检测
- Radar is used to detect objects in the air or at sea. 雷达被用来探测空中或海上的目标。
- multiple differential detection (MDD) 多码元差分解调
- multiple symbols differential detection 多码元差分检测
- Detect and foster artistic talent. 发展并培养艺术才能
- decision feedback differential detecting 判决反馈差分检测
- Multiple symbol differential detection 多符号差分检测
- The dogs were trained to detect the presence of explosives. 那些狗是训练来查寻爆炸物的。
- downsampling differential detection 降采样差分检波
- I could detect no triumph in his eye. 我不能在他的眼里看出胜利的喜悦。
- Do you know how to detect the differential rotation in our Sun? 你可知道如何证实较差自转?
- Attempts have failed to detect allantoicase. 试图检测尿囊素酶没有成功。
- Do I detect a note of irony in your voice? 听起来你是在说反话吧?
