sequence access
英 [ˈsiːkwəns ˈækses]
美 [ˈsiːkwəns ˈækses]
网络 循序存取
双语例句
- If you have multiple lists sharing the same sublist, it looks like a tree graphically, but because the lists only go in a straight sequence, you cannot access the other branches from any other branch.
如果有多个列表共享同一个子列表，那么从图形上看，它像是一棵树，但是由于列表只能向同一方向前进，所以在任何分支上都不能访问其他分支。 - Applications, e.g.in metagenomics, often depend on accurate sequence information, and access to flow values is important to estimate the probability of errors.
例如，在宏基因组学中的应用通常依赖于准确的序列信息，对流动值的访问对预测错误概率是重要的。 - Direct sequence code division multiple access ( DS/ CDMA) as a technique for underwater acoustic networks is attracting attention from researchers.
直接序列码分多址（DS/DMA）一种受关注的水下声通信网多址接入方案。 - While its time sequence and access mechanisms are very complex, it is necessary to design SDRAM controller to improve the efficiency of accessing.
但SDRAM的控制时序和机制较复杂，因此需要设计SDRAM控制器以提高其读写效率。 - An alphanumeric sequence that permits access to an electronic network, such as a telephone network or an automated teller machine.
一组字母数字序列，可使进入如电话网络或自动取款机的电子网络。 - Generation of preamble sequence in LTE uplink random access based on high-speed mobile environment
基于高速移动环境的LTE上行随机接入前导序列的生成 - During the course of2009, ENA has significantly improved sequence submission, search and access functionalities provided at EMBL-EBI.
在2009年期间，ENA显著地改进了由EMBL-EBI提供的序列提交、搜索和访问功能。 - The paper presents architecture of the scene generator, adaptive television module for digital sequence, high speed data access module on PCI bus and implement it.
文章分别给出场景发生器、PCI数据传输卡和电视显示卡的设计实现。 - The feasibility criterion of power control in interference-limited direct sequence code division multiple access ( DS-CDMA) systems is investigated.
研究了直接扩频码分多址（DS-CDMA）干扰受限系统的功率分配的可行性问题。 - According to hypothesis about the implementation of multi-user signal detector with continuous Hopfield neural network a kind of Hopfield-based multi-user signal detector for synchronous DS/ CDMA ( Direct Sequence Code Division Multiple Access) system has been constructed.
用连续Hopfield神经网络实现CDMA通信系统中多用户信号检测的设想，并针对同步CDMA系统构造了基于连续Hopfield神经网络的用户信号检测器。 - Performance of M ary orthogonal direct sequence code division multiple access ( DS-CDMA) signals over multipath Rayleigh fading channel with noncoherent RAKE receiver is examed. Two maximum selection diversity reception schemes, maximum signal to noise ratio selection and muximum output selection, are considered.
研究了随机M进制正交码直接序列扩频码分多址信号经过多径瑞利频率非选择性衰落，在非相干RAKE接收机中采用最大输出信噪比选择或最大输出选择分集接收时系统的性能； - By associating the synchronization point of process with thread status, TC looks into and confines the correct sequence of memory access events from the OS aspect to ensure programs correct running.
线程一致性模型通过将并行程序执行过程中的同步点和线程状态结合起来，从操作系统的角度来观察和限制存储访问的正确顺序，从而保证了并行程序的正确执行。 - In direct sequence code division multiple access ( DS-CDMA) communications, blind signal detection and interference cancellation are the important methods to increase system capacities.
在直扩码分多址（DS-CDMA）通信中，盲信号检测及干扰抑制技术是增加系统容量的重要手段。 - Mapping Sequence Spread Spectrum Multiple Access Based on Residue Number System: System and Performance
基于剩余数系统算法的映射序列扩频通信方式及特性 - According to the unsteady time sequence access feature of CDMA cell, a predictive mode depending on mutually complementary historical data and sampled data was established by this model.
该模型根据CDMA网络小区的非平稳时间序列接入特点，建立了一种基于历史数据与采样数据相互补充的预测模式。 - The problem of signal processing for direct sequence code division multiple access ( DS CDMA) signal over multipath frequency selective mobile channels is considered. A new blind receiver is proposed.
本文研究多径频率选择性衰落信道下直接序列扩频码分多址（DSCDMA）信号的处理问题，提出了一种新型的盲接收机。 - Performance Analysis of Trellis Code MQAM Direct Sequence Spread Spectrum Multiple Access System
网格编码MQAM直扩多址系统的性能分析 - New Space-Time Spreading Scheme of Complex Signals Based on Direct Sequence Code Division Multiple Access
一种基于直扩码分多址系统的复信号空时扩频算法 - For Direct Sequence spread spectrum Code Division Multiple Access ( DS-CDMA) signal, some beam forming algorithms for a smart antenna system up-link has been studied in this dissertation.
本文针对DS-CDMA信号的特点，研究了智能天线系统上行链路中的波束形成算法。 - Based on the elementary density function of a second order polynomial, a class of second order continuity chip pulses in direct sequence code division multiple access ( DS-CDMA) systems was proposed.
基于用二阶多项式表示的基本谱密度函数，提出直扩码分多址（DS-CDMA）系统中一类带限码片波形&二阶连续脉冲。 - In direct sequence spread spectrum multiple access ( DS CDMA) communication system, in order to transmit high rate data, a orthogonal sequence multicode CDMA system ( called OMC CDMA) is proposed.
在直接序列扩频通信（DS－CDMA）系统中，为了有效地实现用户高数据率的传输，本文提出了一种正交扩频多码CDMA系统（称为OMC－CDMA）。 - Multicarrier direct sequence code division multi-access ( DS-CDMA) is a combination of orthogonal frequency division multiplexing ( OFDM) modulation and code division multiaccess ( CDMA) multiple access schemes.
多载波直接扩频序列码分多址（DS-CDMA）是一种结合正交频分复用（OFDM）的调制方式和DS-CDMA的多址方式而产生的宽带CDMA传输方式。 - This article proposes a new direction of arrival ( DOA) estimation algorithm based on multiuser decorrelator with an antenna array used in the base station of direct sequence code division multiple access ( DS/ CDMA) system.
以直接序列码分多址（DS/CDMA）系统中的天线阵为背景，讨论了一种新的基于多用户去相关的波达方向（DOA）估计方法。 - The performance of direct sequence spread spectrum multiple access ( DS/ SSMA) system with this symbol/ sequence TCM over flat Rayleigh fading channel has been investigated by theoretical analysis and numerical simulation.
我们运用理论分析和数值模拟方法研究了在平坦瑞利衰落信道下采用该符号／序列TCM的直扩多址系统的性能。 - MAC address spoofing is detected using sequence number analysis method and unauthenticated access on wireless network is monitored.
采用序列号分析法对MAC地址欺骗进行检测，从而对无线网络的非授权访问进行监控。 - The physical layer of WCDMA system applies DS-CDMA ( Direct Sequence Spread Code Division Multiple Access) technology and the system can select different spreading factors according to specific data rate.
其物理层采用了DS-CDMA（直接扩频码分多址）技术，并且可以根据具体速率要求选用不同的扩频因子。 - Direct sequence code division multiple access ( DS-CDMA) signals have found wide applications in military and civil communications, which makes the non-cooperative reception of DS-CDMA signals of great significance.
直接序列扩频码分多址（DS-CDMA）信号在军事和民用通信中有着广泛的应用，研究DS-CDMA信号的非合作接收有重要意义。 - In the Spread Spectrum system, Direct Sequence Code Division Multiple Access ( DS-CDMA) system is the widest application spread system at present.
在扩频系统中，直接序列扩频码分多址（DirectSequenceCodeDivisionMultipleAccess，DS-CDMA）系统是目前应用最广泛的扩频系统。 - However, magnetic tape is a sequence access device and has poor performance in random access.
磁带是顺序存取设备，在随机存取方面性能较低。