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- A sort of DTV transmission error rate test equipment's design and application 一种数字电视传输误码率测试设备的设计与应用
- With the codebook for quantization, the bit error rates (BER s) for bits in a codeword can be converted into the mean squared error (MSE) in the case that transmission errors occur. 纯量编码量化具有明确的码字与重建值对应关系与清楚的编码步骤，因此我们可藉由码字的位元错误率估测接收端在接收此张影像的峰值讯杂比；
- transmission error rate 传输差错率
- At ISR = 10dB and BER (Bit Error Rate) = 10? 当干信比为10dB、误码率为10?
- Downtime is measured based on server side error rate. 服务中断由服务器端错误率衡量。
- Internet was developed for text-oriented network applications when line transmission rate was very low while Bit Error Rate (BER) was very high. Internet是在线路传输速率低、误码率高的通信条件下,以文本数据传输为主的应用背景下诞生的网络,历史证明它所提供的“尽力而为”服务完全能够满足文本数据传输服务质量的需要。
- The error rate of mistaking the number symbols is higher . 看错数字符号的错误率较高。
- Unable to send data to watch. An unknown transmission error occurred. 无法发送数据到手表。发生了未知的传输错误。
- When the optimization parameter of PDR is used, the power of system transmission is the minimum but the same bit error rate (BER) is obtained. 当采用最优的比值时，为达到相同的误比特率，所需的发射总功率最低。
- The simulation results show that the proposed algorithm can reduce the overall transmission power further while the target transmission rate and bit error rate are met. 实验结果表明;所提出的空频二维自适应调制算法可以在保证系统目标传输速率和目标误比特率的前提下;进一步减小系统所需要的平均发射功率.
- The data transmission performance of Bluetooth is analyzed，including the Packet Error Rate（PER） and throughput of ACL data packet under the inter-piconet interference. 文中分析了蓝牙设备在微微网干扰下的数据传输情况，具体分析了ACL数据分组在微微网同频干扰下的丢包率及吞吐量。
- When TCP application is used in 3G wireless packet data service, its data transmission performance is badly influenced by the frame error rate (FER) of physical layer. 摘要TCP协议应用在3G无线网络中时，其传输性能受到了无线网络物理层帧差错率的严重影响。
- We then simulate the BER(bit error rate) performance of WLAN by baseband model. 在蓝牙干扰存在的情况下,用物理层基带模型对WLAN的误码率性能进行了仿真;
- The last transmission error for these messages indicates the reason that the messages cannot be delivered. 这些消息的最后一个传输错误指示无法传递这些消息的原因。
- A channel model is set up to dete ct the effect of vehicle speed on error rate. 分析了车辆/列车速度对无线信息传输误码率的影响；
- Adopting the form closure error and the motion transmission error of sine curve to carrying out theoretical analysis of this cam mechanism. 对该凸轮机构采用正弦曲线的形封闭误差和运动传递误差进行了理论分析。
- A false positive or negative error rate is impossible to measure because these are such rare events. 一个错误的正或负误差率是不可能衡量的，因为这些是很罕见的事件。
- The current transmission error of CT saturation is one of the main factors of current differential protection maloperation. 电流差动保护中区外故障时电流互感器饱和而造成的电流传变误差,是引起电流差动保护误动的一个重要因素。
- Based on the measuring principle of high-speed transmission error, a k ind of high-speed transmission error measuring system is developed. 根据高速传动误差的检测原理,研制开发了一种高速传动误差检测系统。
- So we make a lot of research in the optical spot size of scanning optical system,the transmission error of mechanical chain and driving circuit of eletric motor. 因此,本文在扫描光学的光点尺寸,机械传动链的传动误差、电机驱动电路等方面作了大量工作,进行了详细分析与计算。
