physical layer
英 [ˈfɪzɪkl ˈleɪə(r)]
美 [ˈfɪzɪkl ler]
网络 物理层; 實體層; 实体层; 第一层物理层; 物理层模块
双语例句
- The physical layer consists of the actual disk.
物理层由实际的磁盘组成。 - In this example, you changed the assumption and practice of implementing message routing at the physical layer and moved it up into a logical layer where it is managed by the cluster.
在本文的示例中，您更改了在物理层实现消息路由的假设和做法，并将其向上移动到了逻辑层中，并在那里由集群进行管理。 - To achieve this, keep the database/ physical layer as clean as possible.
要达到这一目的，需要尽量保持数据库/物理层的简洁。 - Understanding that it sits between the application layer and the physical layer should help you understand why it is arguably the most important of all the layers.
了解它位于应用程序层和物理层之间，应该可以帮助您理解它为什么很可能是所有层中最重要的一层。 - This physical I/ O channel configuration make multipath SAN possible at the physical layer.
这个物理I/O通道配置在物理水平让多路径SAN成为可能。 - The logistics information platform structure is divided into five layers including the physical layer, the integrated layer, the data layer, the function layer and the interface layer.
电力行业物流信息平台的系统架构被划分为五层结构，即物理层、集成层、数据层、功能层和界面层。 - Research and Improvement on Physical Layer Techniques for WiMAX System
WiMAX系统物理层传输技术研究与改进 - Research of Key Signal Processing Techniques on Physical Layer of Cable Modem in HFC Networks
HFC接入网中CABLEModem物理层信号处理关键技术研究 - Due to the new physical layer technology adopted, intercell interference becomes an important issue.
由于使用了新的物理层技术，使得小区间干扰抑制成为一个热点问题。 - Research of Channel Estimation and SIR Estimation in WCDMA Physical Layer
WCDMA系统物理层中信道估计和信干比估计的研究 - The physical layer defines the electrical, mechanical, procedural, and functional specifications for activating, maintaining, and deactivating the physical link between end systems.
物理层定义了在端系统之间为了建立、维持和撤消物理链路所需的电气的、机械的、过程的和功能的特征。 - In this paper, we propose a channel adaptive cooperative transmission ( CACT) scheme combined with bi-directional relaying and physical layer network coding ( PNC).
结合双向中继和物理层网络编码（PNC）技术，提出一种信道自适应协同传输（CACT）方案。 - Wireless RF injection through physical layer is the basis for higher layer network countermeasure.
通过物理层进行无线射频注入是实现更高层次网络对抗的基础。 - The design made some progress in data-encoding of the physical layer, the type of modulation and some other key technologies, and the performance of it was improved greatly.
该设计在物理层数据编码、调制方式等一些关键技术方面进行了改进，性能上有很大的提高。 - It describes physical layer information flows according to the B-ISDN Protocol reference model and identifies interface functions.
它根据B-ISDN协议参考模型描述了物理层信息流并确定了接口功能。 - Frame corruption during physical layer transmission or reception.
在物理层发送或接收时数据包发生损坏。 - The conversion was finished on the physical layer and the data link layer, and the problem of direct communications between fieldbus and Ethernet was solved.
该网关在网络的物理层和数据链路层完成协议转换，解决了现场总线和以太网无法实现直接通信的问题。 - Design and Analysis of Simulation Algorithm of the 3G HF Network Physical Layer
3G短波网络物理层仿真算法设计与分析 - On the basis of describing OFDM theory, the design on initial physical layer of broadband cellular mobile communication systems is proposed.
在描述正交频分复用理论的基础上，提出了宽带蜂窝移动通信系统的物理层设计，基带仿真基于所提出的信道分析模型。 - Research and Improvement for Physical Layer Technology of CMMB
CMMB物理层关键技术研究与改进 - Research of Simulation Technology on Physical Layer and Network Layer for Underwater Acoustic Communication Network
水声通信网物理层和网络层仿真技术研究 - It efficiently combines cooperative diversity at the physical layer and automatic repeat request ( ARQ) at the data link layer.
它把物理层中的协作分集技术和数据链路层中的自动请求重传（ARQ）协议有效地结合起来。 - The Realization of Simulation Platform for LTE System Physical Layer
基于LTE系统物理层仿真模型建立与实现 - Study on Spectrum Sensing Algorithms of Physical Layer in Cognitive Radio Network
认知无线电网络中物理层频谱检测算法的研究 - One feature that provides flexibility of the so-called physical layer of the WCDMA air interface is the use of Orthogonal Variable Spreading Factor ( OVSF) codes.
一个功能，它提供了灵活性在所谓的WCDMA空中接口物理层是使用正交可变扩频因子（OVSF码）码。 - IEEE proposes ultra-wideband as the realizing scheme of physical layer in wireless personal area network.
IEEE已经将超宽带技术作为高速无线个域网物理层的实现方案。 - Research on Key Technologies in Physical Layer for MIMO Multicarrier System
MIMO多载波系统的物理层关键技术研究 - Research on Key Techniques for Physical Layer of HF 3G-ALE System
短波3G-ALE系统物理层关键技术研究 - Study and FPGA Design of Key Technology in WiMAX Physical Layer
WiMAX物理层的关键技术研究与FPGA设计 - Application layer research is mainly focused on protection against attacks and virus, and managing to realize the combination of application layer, network layer and physical layer.
应用层安全主要研究对攻击、病毒的防护，并设法实现应用层、网络层以及物理层结合的溯源。