Ds- 基本解释
网络 直接序列
重点词汇
- DS[计] 数据系列, 数据集, 数据同步, 调试系统, 定义符号, 开发系统 磁盘存储器, 磁盘系统, 分布式系统
Ds- 双语例句
- 1、
The Design of Double Loop and Double Polar DC Motor Digital PWM Speed Control System Based on Ds-ⅲ Test-bed
基于DS&Ⅲ型实验台的直流电机双向数字PWM调速系统设计研究 - 2、
The Performance Contrast Between MC-CDMA and Ds-CDMA
MC-CDMA与DS-CDMA的性能比较研究 - 3、
Objective To study the mechanism of the formation of the inclusion complex of diclofenac sodium-β-cyclodextrin ( Ds-β-CD).
目的研究双氯酚酸钠β-环糊精(β-CD)包合物的立体化学结构。 - 4、
Multiuser detection algorithm for Ds-CDMA systems with non-Gaussian noise
非Gaussian信道DS-CDMA系统中的多用户检测算法 - 5、
Multi-users Detection Based on Neural Networks in the Ds-CDMA System
DS-CDMA系统中的神经网络多用户检测技术 - 6、
Ds-multi-phase reactor
DS-多相反应器&新型二氧化硫烟气湿法脱硫吸收设备 - 7、
In Multi-user Ds-CDMA system user detectors produce a small residual carrier offset, based on the analysis of the receiver's model, an efficient estimation method of carrier offset is presented.
多用户DS-CDMA系统中用户检测器存在小残差载波频偏,在对接收机模型分析基础上,给出一种基于通用特征值问题的有效估计载波频偏的方法。 - 8、
Interleaver design in multicarrier Ds-CDMA
多载波DS-CDMA中的交织器设计 - 9、
Lower Fog and High Effective Retanning Fatliquor Ds-ⅱ
DS&Ⅱ低雾高效复鞣加脂剂研制与应用 - 10、
Preparation and Evaluation of Disulfide-Stabilized Single-Chain Antibody B3 ( Ds-scFv) Targeted SEA
二硫键稳定单链抗体B3(ds-scFv)靶向超抗原SEA的制备及活性鉴定 - 11、
Feasibility Study of the Ds-CDMA System Using Chaotic Sequence
混沌序列用于DS-CDMA可行性研究 - 12、
This paper combines the space-time coding technique and multicarrier communication into a novel MC-Ds-CDMA method using multiple antenna transmitters.
该文将空时编码技术和多载波通信相结合,设计了一种新颖的基于多发射天线的MC-DS-CDMA方法。 - 13、
Analysis of the Cyclostationary Properties of Spread Frequency Signals of Ds-CDMA Systems
DS-CDMA中扩频信号的循环平稳特性分析 - 14、
Modeling and Simulation for Chaotic Spread Spectrum Ds-CDMA System
基于混沌扩频DS-CDMA系统的建模与仿真 - 15、
Element-Wise Division Algorithm for DOA Estimation in Ds-CDMA Systems
DS-CDMA系统中基于矩阵点除算法的DOA估计 - 16、
Design of Ds-1 Dynamic Parachute X-38 CRV AND PARACHUTE RECOVERY SYSTEM
DS1型动力升降伞的研制美国X38计划与翼伞返回系统 - 17、
The conception of cyclostationary signals is introduced first Guitin; analysis of the cyclostationary properties of direct spread spectrum signals in the Ds-CDMA systems is then discussed in detail.
介绍了循环平稳信号的基本概念,对DS-CDMA系统中直接序列扩频信号的循环平稳特性进行了详细的理论分析,通过计算机仿真实验验证了分析结果; - 18、
Scheduling algorithm in Ds-OBS networks
DS-OBS网络中的调度算法 - 19、
An Efficient Estimation Method of Carrier Offset in Multi-user Ds-CDMA System
多用户DS-CDMA系统接收机载波频偏的有效估计方法 - 20、
An optimal criteria was developed for the interleaver design in MC-Ds-CDMA to provide optimal performance.
该文结合下行多载波DS-CDMA的特点,提出了最优交织器的设计准则,推导出了它的最优解和相应的最优性能。 - 21、
MC-Ds-CDMA method with space-time coding
一种结合空时编码的MC-DS-CDMA方法 - 22、
As opposed to the tradition method, the new MC-Ds-CDMA method also uses space diversity to reduce data error and to increase channel capacity.
与传统的方法相比,该方法有效地利用了空间分集技术,从而降低数据传输的错误,提高信道容量。 - 23、
Application of Chaos in Ds-CDMA
混沌序列在DS-CDMA中的应用研究 - 24、
A novel framework of radio resource allocation based on congestion pricing and microeconomic theory is proposed in Ds-CDMA network.
在DS-CDMA网络系统中,基于拥塞定价和微观经济学的方法,提出一种新的无线资源控制结构框架; - 25、
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。 - 26、
Simulations on computer show that the method is effective, feasible and can be used to estimate the channel's response in Ds-CDMA.
仿真结果表明该方法不但有效可行,同时还可估算出多用户DS-CDMA系统的信道响应。 - 27、
The industry design is entering the 3 Ds-CAD for ages, because the barehanded sketch have special advantage, the function of the barehanded sketch is strengthened in modern design.
工业设计正进入3D-CAD时代,徒手草图因其独特的优点,在现代设计中的作用不仅没有减弱反而加强了。 - 28、
Adaptive acquisition scheme for Ds-UWB system
直扩超宽带系统自适应同步方案 - 29、
The Significance of Antinuclear Antibody and Ds-DNA on Etiology Diagnosis of Nephrotic Syndrome
抗核抗体和抗双链DNA的检测在肾病综合征病因诊断上的意义

