And then some practical methods to resolve regular wireless network problems such as coverage, capacity, interference, switch and drop rate are summarized.
然后对覆盖、容量、干扰、切换、掉话等常见无线网络问题的定位和解决方法作了分析总结。
In the data acquisition system, the request of the sampling rate, distinguishability and anti-interference ability is higher.
目前，数据采集系统对采样率、分辨率和抗干扰能力的要求越来越高。
Nevertheless, there still remain many problems, such as, some passiveness of the central bank's interference in foreign currency exchange, and the lack of resilience of changes of exchange rate.
除此之外，仍然存在许多问题，诸如，中央银行对外币兑换的被动干预，汇率弹性的缺乏。
The results of simulations show that the algorithm has high stability, reliability and interference detection rate.
结果表明，该算法具有干扰检测率高，可靠性和稳定性高的特点。
Inter symbol interference is regard of transporting the high rate data main obstacle in the wireless mobile channel.
码间干扰被认为是在移动无线通信信道中传输高速率数据时的主要障碍。
Downlink beamforming can be used to limit strong interference induced by high data rate users, thereby improve the system performance.
下行波束成形能用来限制由于高速率数据用户引起的干扰，也能改善系统性能。
For UWB is mostly applied in dense multipath indoor circumstance the study on Inter Code Interference (ICI) caused by multipath is very importance for designing a high rate UWB system.
由于UWB主要应用在密集多径的室内环境，所以研究多径效应造成的码间干扰对于设计高速uwb系统非常重要。
The simulation results showed that the proposed method exhibited better signal to interference plus noise rate and beamforming performances.
模拟表明新方法具有更高的信号干扰噪声比及更强的波束形成与旁瓣抑制能力。
In this scheme, an MS USES a low transmission rate for data transfer when MS is within high interference region to avoid wasting bandwidth by transmitting data in the condition with high interference.
这个方案是当一个MS位于高干扰区域时，为了避免浪费带宽，对数据传输采用低的传输速率。
A computer simulation system is constructed, which is suitable for studying the error-rate performance of the high-speed QPSK digital satellite communication system under interference and noise.
构成了适合于研究干扰和噪声条件下高速QPS K数字卫星系统误码特性的计算机模拟系统。
In the receiving system, the narrow-band interference filter is introduced in order to reduce the background light, increase the signal transmission rate, and improve the signal-to-noise ratio.
在接收系统中，引进窄带干涉滤光片，减少背景光的干扰，增加信号光透射率，改善信噪比。
Because of human factors and the impact of outside interference, the traditional test of the quality is low-speed, low efficiency, high rate of missing inspection.
由于存在人为因素和外界干扰的影响，传统的人工质量检测存在速度低、效率低、漏检率高等问题。
Adopting this technique, the information capacity and information rate can be improved considerably. In addition, it can provide higher code gain and resist noise and interference.
采用这种技术以后，可以大幅度地提高无线通信系统的信息容量和传输速率，并能有效地提高抗噪声和抗干扰的能力。
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。
The analysis of bit error rate (BER) indicates that the system with interference estimate receiver has advantage over traditional system.
系统误码率（BER）的分析显示干扰估计接收机系统的性能要优于传统的接收机系统。
The bit error rate of three modulations in a fast fading channel with cochannel interference is evaluated.
分析了这三种调制方式的抗衰落及抗同道干扰的误比特率性能。
Should take effective anti-interference measures to reduce the false alarm rate laser warning apparatus in complicated battlefield environment when its guarding in large field for a long time.
激光告警器在复杂战场环境下长时间、大空域进行警戒时，必须采取有效的抗干扰措施来大幅度降低其虚警率。
Second, It will be listed and analyzed the general element affecting the Drop-Call rate in this paper, such as coverage, capability, interference and other element outside the network.
然后分别从网络内因和网络外因出发，列举了影响掉话率的常见因素，并且分别从覆盖、容量、干扰及网络外因等角度，对引起掉话的因素进行了深入的分析；
It has advantages of high compression rate, high compression speed, unchangeable signal and image characteristics after compression, and anti-interference under transmitting.
它的特点是压缩比高，压缩速度快，压缩后能保持信号与图像的特征不变，且在传递中可以抗干扰。
Objective To understand the incidence of the fetal deformity and ultrasound diagnostic accordance rate, and provide guidance for early clinical interference.
目的了解胎儿畸形的发生率以及超声诊断的符合率，为早期临床干预提供依据。
The observation group had an obvious decrease in obstetrical interference measures such as oxytocin induction rate and epidural anesthesia pain relieve rate.
缩宫素使用、硬膜外麻醉镇痛及人工破膜等产时干预观察组少于对照组；
It can waken the multipath effect availably, eliminate symbol interference and fight against frequency select fading. Moreover, the channel utilization rate is high.
他能有效地对抗多径效应，消除符号间干扰，对抗频率选择性衰落，而且信道利用率高。
Methods The precision, recovery rate, the examination limit, the linear scope and the interference experiments were done by improving biuret reagent in order to ensure the method's basic function.
方法采用改良试剂，测定方法的精密度、回收率、检测限、线性范围、干扰试验，以确定所建立方法的基本性能；
The invention adopts different solving method for dropping words for different areas and user quantity, which can effectively reduce dropping rate, solve radically problem of co-channel interference.
本发明针对不同的地区及用户量采用不同的掉话解决方法，可有效降低掉话率，从根本上解决同频干扰的问题。
The modulation types of data link for UAV are simple, such as BPSK, 2FSK , direct spread spectrum. The transmitted rate and anti-interference performance of them are limited.
目前，无人机数据链系统采用的调制模式都比较简单，如2FSK、BPSK、直接扩频技术等，传输速率与抗干扰能力有限。
We can simply use an interference eliminator in voice and low rate data user receiver to eliminate the self-interference produced by high rate data channel.
在语音和低速数据用户接收机中可以使用简单的干扰抵消器，用于消除一条高速数据信道产生的自干扰。
Simulation results show that the proposed blind channel algorithm is of high separation precision, high right separation rate and stronger anti-noise-interference ability.
仿真结果表明，本文所提出的短波盲信道快速分析算法的分离精度和信道正确分离率都较高、抗噪声干扰能力强。
OFDM technique has been the mainstream in low-voltage power line communication because of its good capability against interference and high transmission rate.
OFDM技术以其抗干扰性强，传输速率高成为低压电力线高速通信的主流技术。 信道估计算法是OFDM系统接收端的关键技术之一。
OFDM technique has been the mainstream in low-voltage power line communication because of its good capability against interference and high transmission rate.
OFDM技术以其抗干扰性强，传输速率高成为低压电力线高速通信的主流技术。 信道估计算法是OFDM系统接收端的关键技术之一。
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