bit error rate
英 [bɪt ˈerə(r) reɪt]
美 [bɪt ˈerər reɪt]
网络 误码率; 位错误率; 位误码率; 比特差错率; 比特错误率
双语例句
- An adaptive bandwidth solution to the problem of the bit error rate ( BER) increasing with the vibration increasing has been presented.
针对比特误码率（BER）随振动幅值增加而上升的问题提出了用带宽自适应方法控制的解决方案。 - A multistage soft decision equalizer based on minimum bit error rate is proposed for interference ( suppression) in communications.
针对通信系统干扰抑制问题，提出一种基于最低误码率准则的多级软判决均衡器。 - Firstly, the limit of physical layer rate control algorithm which maximizes the throughput of physical layer and guarantees the Bit Error Rate ( BER) of traffic is analyzed.
首先分析了保证业务误码率的物理层吞吐率最大的速率控制算法存在的不足； - Performance analysis shows that the decision arrangement can improve the bit error rate ( BER) performance of the detector.
性能分析表明，判决排序改善了检测器的误码性能。 - The propagation modeling of Gaussian beam is analyzed, ignoring other noises in the system, atmosphere turbulence and quantum noises are the only cause for Bit Error Rate ( BER).
分析了湍流大气中的高斯光束传输模型，忽略系统其它噪声，仅考虑大气湍流和量子噪声引起的系统误码率。 - Bit Error Rate Test, or Tester.
误码率测试或检验装置。 - Theoretical results of the lower bound of the bit error rate as well as the channel estimation error of the proposed algorithm were given.
从理论上分析了该算法所能达到的信道估计误差下限和比特误码率下限，并提出了最优叠加导频序列的设计准则。 - Although ML detector is optimal in the sense of minimization of bit error rate, it is not practical for its complexity.
最大似然检测在误比特率最小的意义下是最优接收，但是其复杂度不可实现。 - JTIDS has a good performance on bit error rate, it can tolerate a quite high information lose rate.
联合战术信息分布系统（JTIDS）具有良好的系统性能，能容忍比较高的信息丢失率。 - Lastly, the design and implementation of Bit Error Rate Test are discussed.
论文最后对误码率测试模块的设计和实现进行了论述。 - In this paper, the bit error rate performance of optical wireless communications based on the log-normal and negative channel model of optical power was analyzed.
介绍了湍流信道条件下光强闪烁的对数正态分布模型和负指数分布模型，仿真分析比较了两种信道模型条件下无线光通信系统的差错性能。 - This paper analyses half hybrid noise of the circulant pre-coding matrix, then proposes full hybrid noise pre-coding matrix and discusses its bit error rate.
本文首先对循环预编码矩阵带来的噪声半混合进行了分析，并进一步提出了噪声全混合的预编码矩阵，分析了其误码率。 - Numerical simulations show the effectiveness of the proposed cooperative precoding schemes in terms of bit error rate, symbol error rate and the spectral efficiency of the whole system.
计算机仿真表明，所提方案在系统误比特率、误符号率以及系统频谱效率方面都有着明显的增益。 - The effects of weak optical feedback ( WOF) on the bit error rate ( BER) of coherent optical differential phase shift key-controll ( DPSK) systems are presented.
本文讨论了弱光反馈对相干光差分相移键控系统误码率的影响。 - The New Method Research of Bit Error Rate Testing Based on ADS
基于ADS的通信系统误码率测试新方法研究 - In order to decrease the Bit Error Rate ( BER) of transmission information, this paper studies an adaptive power control algorithm for uplink against the power control module of TD-SCDMA system.
为了更好的降低系统传输信息的误比特率（BER），本文针对TD-SCDMA系统的功率控制模块，研究一种适用于反向链路的自适应功率控制算法。 - Simulation results show that the system has the ideal bit error rate performance and the high capability of multi-access interference, thus having a broad application future.
文中对新构建系统的误码率性能进行了分析，仿真结果表明，该系统具有理想的误码率性能，抗多址干扰能力强，具有非常广阔的应用前景。 - Fast Adaptive Beamforming Algorithm based on Minimum bit Error Rate Criterion
基于最小误码率准则的快速自适应波束成型算法 - Both schemes aim at minimizing the total user transmit power while satisfying required data rate and bit error rate.
两个方案均以在满足资料传输率和位元错误率之限制下，降低总体使用者的传输功率为目的。 - A Gaussian approximation method, based on the moment generation function ( MGF) of the noises, is introduced to evaluate the bit error rate by taking the polarization into account.
根据系统噪声和干扰的矩母函数，采用高斯近似的方法得到误码率的计算公式，并比较了多址干扰和拍频噪声对系统性能的影响。 - Furthermore, several objective functions of the MIMO system, including average bit error rate, can also be optimized by the introduction of the majorization theory.
此外，若干客观职能的MIMO系统，包括平均位误差率，也可以用此方法解出。 - A complex-valued minimum bit error rate ( MBER) nonlinear equalizer is proposed for equalization of quadrature-amplitude modulation ( QAM) in nonlinear channels.
本文提出一种复值的最低误码率非线性滤波器用于非线性信道中QAM信号的均衡。 - Bit and power allocation of multiple bit error rate OFDM adaptive modulation
多误码率固定速率OFDM自适应调制比特功率分配方法 - Simulation results show that the proposed scheme needs lower total user power consumption than the frequency-separated scheme while quality of each user's data rate and bit error rate is guaranteed.
模拟结果呈现出我门的方案比全部频率不共用的方案需要比较少的总体使用者功率，而确保各使用者传输率和位元错误率的品质。 - Bit Error Rate Performance of DS-UWB Indoor Transmission Scheme Using Adaptive MMSE Receiver
基于自适应MMSE接收的直扩超宽带室内传输误码性能 - Lake experiment results show that the proposed method is effective and feasible, and it can decrease the bit error rate effectively.
湖上试验数据差分解码的结果显示了所提方案的有效性，极大地降低了通信系统的误码率。 - The effects of optical filter bandwidth on the received signal quality are discussed by analyzing bit error rate ( BER) and contrast ratio performances.
通过分析比特错误率和对比性能讨论了光学滤波带宽对接收信号质量的影响。 - Further, by using digital signal processing ( DSP) to calculate the bit error rate ( BER), the transmission performance of two system configurations is studied.
进一步通过数字信号处理的方法计算了系统的误码率，比较研究了两种脉冲合成方案的传输性能。 - These include on-line, off-line or near-line storage, required throughput rate, maximum allowed bit error rate, or special handling or backup procedures.
这些服务或措施包括在线、离线或联网存储，要求的吞吐率、允许的最大误码率以及特殊处理或备份程序。 - The results show that the Bit Error Rate ( BER) has the most important effect on the ratio, while the number of channels and network nodes are following, and the traffic of nodes has the least impact.
结果表明，信道误码率对节点建链成功率影响最明显，信道数量和网络节点数次之，节点业务量对建链影响最小。