But the actual network data transmission rate under constraint.
但实际网络中数据传输速率最大化受到约束。
The theoretical analysis about the data transmission rate and the data block error rate are studied.
介绍了数据传输速率及数据块传送差错率的理论分析结果。
With the stepping into the digital era, there exists an increasing demand for data transmission rate by Ethernet.
随着数字化时代的到来，人们对以太网的数据传输率要求不断提高。
Efficient read and write channel design not only can enhance the storage density, also improve data transmission rate.
高效合理的读写通道设计不仅可以提高存储密度还能提高数据的传输速率。
DMA technology plays an important role in increasing the data transmission rate, especially for high rate transmission.
DMA技术在提高数据传送速率方面有着重要作用，特别是对于高速率数据传送。
But this method occupies the special sub-carriers or time slots and then reduces the system spectrum efficiency and data transmission rate.
但该方法占用专门的子载波或时隙，降低了系统的频谱利用率和信息传输速率。
Secondly, this thesis proposed a model of end-to-end delay-constrained data transmission rate control for multi-channel wireless ad hoc network.
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。
The operators nowadays have realized that 384kbps data transmission rate of WCDMA network cannot meet users' requirements for the mobile Internet.
运营商已经越来越认识到，WCDMA网络384kbps的数据传输速率并不能真正满足用户对移动互联网的数据速率要求。
In order to increase the data transmission rate, the spectrum optimization of the data communications with multi-conductor power cable was investigated.
为了提高数据传输速率，深入研究了多导体电缆数据传输的频谱优化问题。
The parallel port of computer is mainly used for connecting to printer, the data transmission rate is rapid because the data is transferred in parallel.
计算机并口主要用来连接打印机，由于数据并行传输，所以传输速度相对较快。
The icon reminds me of a geek riddle: A truck transports five tons of DVDs from point A to point B. Whatwill be the data transmission rate in this case?
这个图标让我想起了一个冷笑话：一部卡车载着5吨的DVD光盘从A地运到B地，他的数据传输速率是多少字节呢？
A new method, i. e. correlative coding for the increasing of data transmission rate in cabled telemetry seismic instrument was put forward in this paper.
文章提出了提高有线遥测地震仪的数据传输速率的一种新方法：相关编码技术。
The data transmission rate with correlative coding can be twice as high as that with AMI or HDB3, thus may improving the efficiency of seismic exploration.
相关编码信号比AMI或HDB3编码的信号的数据传输速率可以提高一倍，从而提高地震勘探的效率。
While the communication would be unbreakable, the data transmission rate would also, at least at first, be glacial, more akin to the telegraph than the Internet.
尽管这种通信方式可能固若金汤，但数据传输速率起码一开始会极慢，更像电报而非互联网。
By increasing the number of SIM CARDS, the gateway forwarding Beidou data frequency is reduced to 5 seconds, thus enhancing the data transmission rate of the gateway.
通过增加SIM卡的数量，将网关转发“北斗”数据的频率降至最低的5s，提高了网关的通信速率。
Orthogonal Frequency Division Multiplex Access (OFDMA) is widely used for its characteristics of high data transmission rate and the flexibility of bandwidth allocation.
正交频分复用接入(OFDMA)具有传输速率高，带宽分配灵活等特点。
This article discusses the key technology of improving compact disc information from three aspects: storage density, data transmission rate and superhigh density storage.
本文从光盘的存储密度、数据传输率和超高密度存储三个方面讨论了提高光盘信息存储的关键技术。
The core technology of OLS is using the optical label to establish the transmission path for the data, so we can avoid the complex route management and improve the data transmission rate.
它的核心思想是使用光标签来建立数据在光网络中的传送路径，免除沿路径复杂的路由处理，从而提高数据交换速率。
Accurate algorithms to compute the performance indexes including data loss possibility, data transmission rate and output channel utilization rate under given finite buffer capacity are given.
给出有限缓冲条件下系统的稳态数据丢失率、数据传输率和输出通道利用率等性能指标的精确求解算法。
The next generation mobile communication 4g called will support very high data transmission rate. It's necessary to introduce technology with high frequency utilization in limited frequency spectrum.
未来的新一代移动通信系统4g需要提供极高的数据速率，在有限的频谱下提供尽可能高的传输速率，这就需要采用高频谱利用率技术。
The data transmission rate will be increased to a large extent due to the advanced modulation in the task. The technique being used in practice will be useful in terms of economic and social aspects.
由于在本课题中采用了新的调制方式，提高了数据传输的速率，在今后的实际应用中，一定会有很好的经济效益和社会效益。
In high-speed serial links, equalization techniques can effectively improve the data rate or increase the transmission distance.
在高速串行链路中，均衡技术可以有效地提高数据速率或增加传输距离。
On the other hand, adaptive modulation technique can enhance data rate, spectrum efficiency and transmission reliability in MIMO-OFDM systems.
另一方面，对于MIMO - OFDM系统来说，自适应调制技术可以提高系统的数据传输率、频谱效率以及传输的可靠性。
MIMO-OFDM system is a seamless merger of MIMO and OFDM, which can potentially provide larger coverage range, more reliable transmission, higher data rate and spectrum efficiency.
因此，OFDM技术和MIMO技术的结合可以提供更大的覆盖范围，更好的传输质量，更大的数据速率和更高的频谱效率。
But the increase of data rate is limited by band-limited transmission system, and higher the data rate is, more the limitation is.
但是带宽有限的传输系统限制了数据率的迅速增长，而且这种限制作用随着数据率的增加而变得越来越严重。
V-BLAST (Vertical Bell Laboratories Layerd Space-Time) can be combined with OFDM to achieve high data rate transmission in frequency selective fading channels .
技术可以和OFDM技术结合以便在高的频率选择性衰落信道下提供高数据率的传输。
Aiming at the requirement for reliability and very high data rate transmission for broadband wireless communication, a LDPC coded MIMO-OFDM system model was proposed.
针对宽带无线通信系统对高可靠性和高速率数据传输的要求，本文介绍了一种基于LDPC码的MIMO - OFDM宽带无线通信系统模型。
At present, polarization mode dispersion (PMD) has become an important limiting factor for the performance of long distance transmission, high rate data and analog communication systems.
目前偏振模色散(PMD)已成为长距离传输、高速率数据和模拟系统的主要限制因素。
A unit which is used to represent the transmission rate of data.
用于表示数据传输速率的一种单位。
But the data efficiency of STBC is restricted to orthogonal transmission and the bit error rate of BLAST is high due to the error propagation.
但由于空时分组码受正交条件限制，传输效率得不到提高，而BLAST系统存在差错传播制约着误码率的下降。
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