bit error rate中文是什么意思

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中文翻译
造句

(比特)位误码率
比特差错率
比特误差率
比特误码率
位出错率
误码率；位视误差比

bit bit1 bite 的过去式及过去分词。
error n. 1.错误；失错。 2.谬见，误想；误信；误解。 3 ...
rate vt.,vi. 〔方言〕＝ret.
ber bit error rate 比特误码率; 误比特率; 误码率，比特差错率; 误码率，位差错率; 信息差错率; 资讯差错率
ber bit-error rate 位误码率
bit error rate ber 帧误码率
bit error rate processor 比特误差率处理机
bit error rate test 误码率测试
bit error rate tester 误码率测试仪
bit error rate testing 位错误率测试
bit rate error tolerance 比特率容差
rate, bit error (ber) 位错误率
aber average bit error rate 平均误比特率
bersim bit error rate simulator 误码率模拟器
bert bit error rate test 误码率测试
bert bit error rate testing 误比特率测试
bit error rate testing (bert) 位错误率测试
bit-error rate testing (bert) 位错误率测试
eber excessive bit error rate 过高误比特率
long term bit error rate 长期比特差错率
medium term bit error rate 中期比特误码率
rber remainder bit error rate 残余比特误码率
bert bit error rate test(er) 误码率测试（器）
bit error 比特误差; 位错误; 误码
error bit 错误位; 误码，差错位

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例句与用法

Because of huge data quantum and high demand of channel bit error rate for video transmission , and fallibility , time variability and limited band of wires channel , wireless video system is faced with lots of problems
由于视频业务的数据量大、对误比特率要求高，无线信道又具有易错、时变和带限的特点，因此信道的误比特率要比有线环境大得多，且随着基站和终端位置、方向的改变而变化很大。
Besides , traditional modes , such as am and fm without spread spectrum , cannot meet requirements of hydrologic data transmission in the adverse circumstances during the high - water or tide season , since those modes are easily interfered and have high bit error rate
另外，传统的调幅、调频等通信方式亦存在易受干扰、误码率高等缺点，在信道环境恶劣的汛期往往不能满足水文数据传输的要求。
On the basis of sga , the validity of improved gaussian approximation ( iga ) method is established in our systems and the accuracy of the bit error rate expression obtained via siga is demonstrated with monte - carlo simulations
在此基础上证明改进型高斯近似法( improvedgassianapproximation ,简称iga )在本文所述系统中的适用性,并利用其简化算法( simplifiediga ,简称siga )得到简洁的误码率近似表达式。
This thesis researched the time synchronization method for 2d - ss system , and deeply discussed the bit error rate ( ber ) performance of multicarrier domain spread spectrum chip - level differential detection ( mc - ss - cldd ) in the presence of multi - user interference
本论文从多载波扩频通信系统出发,提出了广义二维扩频系统的同步算法,并对多载波频域扩频码片级差分检测技术在多用户情况下的系统性能进行了深入的研究。
2 . with the principles of statistical signal processing theory and density function estimating theory , the minimum bit error rate ( mber ) mud and the least bit error rate ( lber ) mud using optimum designing methods under synchronous ds - cdma downlink are studied . 3
以统计信号处理理论和密度函数估计理论为基础，利用最优化设计方法在同步ds - cdma系统的下行链路研究了最小误码率多用户检测器及自适应实现的lber多用户检测器。
The power of multiple access interference ( mai ) directly confines the capacity of ds - cdma system . as the mainstream of mai suppression technologies , multi - user detection ( mud ) performs a significant role to improve the bit error rate ( ber ) performance and to increase the capacity of systems
在直扩码分多址( ds - cdma )系统中存在的多种干扰中，多址干扰对系统性能的影响最为强烈，多址干扰的强弱会直接影响到系统容量的大小。
In order to combine the study of the ds - ss communication system ’ s availably jamming , the whole ds - ss communication system is modeled and simulated , including the modulation of the ds - ss signal , channel transmission , synchronal demodulation of signal and statistic of the bit error rate ( ber )
为结合直扩通信系统的有效干扰研究工作,建立了直扩系统从信号的调制产生,信道传输、信号同步解扩解调和误码率统计的全过程仿真系统。
At present , universities built own campus network in order to satisfy their education 、 research and information . this made people study network technology more and more widely . my paper research emphatically average net delay 、 throughput and bit error rate whose source is yanshan university fund
这使得对网络的研究也越来越深入。本课题以燕山大学校基金为课题来源，重点研究了校园以太网的网络平均时延、吞吐量、误码率这三种性能指标。
Based on the obtained lower bounds on mean squared channel estimation errors , the limits on bit error rate ( ber ) for maximal ratio combining ( mrc ) with gaussian distributed weighting errors on independent and identically distributed ( i . i . d ) fading channels are presented
通过对不同衰落信道多普勒谱的积分，求出了相应的信道估计均方误差下界的闭合表达式，并在此基础上得到了分集系统在独立同分布的衰落信道中采用最大比合并时的误码率下界。
Then , analytical expressions of the bit error rates are derived under rayleigh fading model and multi - path rayleigh fading channel model . analytical and simulation results are compared . the multi - path performance of the non - coherent dcsk system is also compared with that of the coherent csk system
接着对非相干dcsk系统在瑞利衰落及多径瑞利衰落信道下进行性能分析,通过仿真实验来验证理论分析结果,并与相干csk系统的抗多径衰落性能比较。

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百科解释

In digital transmission, the number of bit errors is the number of received bits of a data stream over a communication channel that have been altered due to noise, interference, distortion or bit synchronization errors.

详细百科解释