该方案保密性强,信道传输量低。
The scheme has high quality of secrecy and low channel transmission amount.
通过普通的信道传输两个或更多信号。
Multiplex: The transmission of multiple signals over a single communication line or computer channel.
单频组网是水情自动测报系统中采用特高频信道传输的关键技术。
The single frequency network (SFN) is the key technology in very high frequency (VHF) channel transmission of automatic hydrological forecast systems.
提出一种针对分级视频流的无线信道传输自适应不等丢包保护方案。
An adaptive unequal loss protection (ULP) scheme for scalable video streaming over wireless networks was proposed.
该文基于混沌保密通信系统特点,提出利用标准数字信道传输发送信号。
Based on the characteristic of the chaotic secure communication system, transmitting the sending signal by the standard digital channel is proposed in this paper.
本文阐述陆地移动卫星通信系统(LMSS)及其信道传输的性能和特点。
The paper introduces the land mobile satellite communication system (LMSS) and its channel transmission performance and features.
本文主要对CD MA2000 - 1x前向信道传输技术进行了研究。
This thesis has mainly researched on the CDMA2000-1X forward channel transmission technology.
随着单信道传输速率的提升,系统的色散、非线性效应等问题对信号的影响也更加严重。
However, with the increase of transmission rate in a single channel, the quality of the signal would be more affected by dispersion, non-linear and so on.
另外,信号经过无线信道传输时会有衰落,如不补偿信道影响的话将会无法正确解调信号。
Also when transmitted through wireless channels, signals are attenuated, which results that signals can not be demodulated correctly.
在接收端,信道传输的混沌信号经过与发射端结构相同的混沌系统二级解调后恢复出有用信号。
In the receiver, the received transmission signals are demodulated in a corresponding multistage chaotic system so as to recover the information signals.
因而,汉语在传输时,可以更好地解决信道传输、语言信息的最佳编码问题,从而提高信道的质量。
So when transmitting, Chinese can solve the question of channel transmission and the optimum coding of linguistic information better, and improve the quality of channel.
讨论了OFDM信号在无线信道传输过程中遇到的码间串扰(ISI)和符号间串扰(ICI)问题;
The problems discussed the ISI and the ICI occurred when the OFDM signal transmitted in the wireless channel.
在对卫星移动信道传输特性统计模型研究分类的基础上,给出了适合卫星移动信道的部分阴影扩展模型。
Based on the statistical model classification of mobile satellite communication channel, a partial-shadowing extended model suited for mobile satellite channel is proposed.
它用来对于信道传输中产生的频率偏移和相位偏移进行补偿,是提高传输的准确性和低误码率的有效的手段。
It compensate the frequency error and phase error caused in channel. It is the good method of improvement of transport veracity and lower fault code rate.
然而时统信号在通过数字信道传输后却会产生畸变,使其在普通解码时会产生各种误差而使测控数据无法使用。
However, the signal in the digital channel has distorted so that the general decoding method fails to generate the correct signals.
但传统的拼接式等离子显示系统中存在着信号源单一、信道传输距离短、可操作性差、与用户交互不够等缺点。
However, traditional TSPDP display system exists some disadvantages such as single signal source, short transmission distance, hard to manipulate and no interaction with users.
利用计算机实现短波信道传输的莫尔斯信号的自动检测和识别就可以减轻相关人员的劳动负担,改善工作环境。
Realizing short Morse automatic detection and recognition by computer can lighten relevant people's burden and improve their work environment.
因此,为了用有限的信道传输尽可能多的数据,来获取高质量的实时视频图像,这样就必须将图像数据进行压缩。
Thus, in order to transmit as many data as possible through the limited channel, and get real time images with high quality, it is necessary to compress the images as well.
WCDMA标准在下行信道传输中采用了称作STTD的开环发射分集方案和两种反馈模式的闭环发射分集方案。
The open loop transmit diversity scheme, named as STTD, and two feedback close loop transmit diversity schemas in downlink channel communication was defined in WCDMA standard.
双音多频是一种在话音信道用音调来表示数字的方法,它可以用来在模拟话音信道传输信令,因此在通信中有广泛的应用。
Provide is a voice channel and tone to represent Numbers method, which can be used to transmit analog voice, so in communication has been widely used.
最大似然序列检测技术被广泛应用于数字通信系统中来估计通过有噪声的符号间干扰(ISI)信道传输的数字数据序列。
Maximum likelihood sequence detection (MLSE) is broadly use in the digital communication system to estimate the transferred data through the ISI channel with noise.
然后,针对多信道无线自组织网络数据传输和时延分配调整问题,本文提出了时延受限的多信道传输速率控制的分布式算法。
Secondly, this thesis proposed a model of end-to-end delay-constrained data transmission rate control for multi-channel wireless ad hoc network.
一般认为,这一应用可以从根本上解决移动通信自干扰系统的载干比问题,并因此实现用户容量和信道传输质量的根本性改善。
Generally speaking, significant improvement of carrier to interference ratio of the system can be achieved in this way. As a result, the capacity and channel transmission quality can be improved.
在移动通信系统中,信号经过调制发射、信道传输和接收解调的过程中,不可避免的会引入一些干扰,使得有用信号受到影响。
In the digital mobile communication, with the effect of modulation, transmission channels and demodulation, the received signal ineluctably has some distortion.
其编码数据格式能够很好地应用于图像和视频的统计编码中,在保持编码效率的同时,很大程度地提高编码在信道传输中的纠错能力。
The pdfs to which these codes correspond are well matched to statistics of image and video data, thus enabling an increase in robustness to channel errors with no penalty in coding efficiency.
双音多频(DTMF)是一种在话音信道用音调来表示数字的方法,它可以用来在模拟话音信道传输信令,因此在通信中有广泛的应用。
Provide (DTMF) is a voice channel and tone to represent Numbers method, which can be used to transmit analog voice, so in communication has been widely used.
如,可以使用将安全协议信道置于HTTP传输信道之上来提供安全的HTTP传输通信。
For example, a security protocol channel can be layered over HTTP transport channel to provide secure communications over HTTP.
我要展示的下一个程序使用了MFC和信道接口来在由PPE指定的数据上进行字符传输。
The next program I'll show you utilizes the MFC and the channel interface to do character conversions on data specified by the PPE.
这样,当试图使用rdch读取信道时,它将会一直阻塞,直到状态可用为止,只有在这时,传输才会完成。
Thus, when you try to read the channel using RDCH, it will block until the status is available, at which point the transfer will be complete.
这样,当试图使用rdch读取信道时,它将会一直阻塞,直到状态可用为止,只有在这时,传输才会完成。
Thus, when you try to read the channel using RDCH, it will block until the status is available, at which point the transfer will be complete.
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