block scheme
英 [blɒk skiːm]
美 [blɑːk skiːm]
方框图
双语例句
- A distributed space-time block coding scheme based on multi-relay selection
一种基于多中继选择的分布式空时分组编码方案 - In this paper we discuss a block coding scheme for reduction of peak-to-average power ratio ( PAR) of an orthogonal frequency division multiplexing ( OFDM) system.
讨论了一种降低正交频分复用（OFDM）系统峰均比的分组编码方法。 - Design and Analysis of the RID Block Cipher Scheme
RID分组密码算法的设计与分析 - Firstly, authors give called cross interleaved RS code block generation scheme.
首先该文给出了一种被称之为基于块交叉交插RS编码的水印生成算法； - The other one based on the building block design scheme can satisfy the different needs in various application fields.
电路功能模块化方案只是为了满足不同应用领域的需要而在积木型方案的基础上所做的修改。 - Secondly, an adaptive block partition scheme is introduced by developing the quadtree partition method. Thirdly.
其次，发展了图象四叉树划分方法，提出了一种自适应块划分方法； - Where, the principle and the main functions of the system are presented. And the block scheme and the results are given.
介绍其工作原理，主要功能，给出总体框图与实验结果。 - Application of Block Interleaving Scheme in the Mobile Image Communication System
块交错方案在移动图像通信系统中的应用 - This paper represents the professional diagram of scraping block conveyor scheme designing and type selecting information system and diagram of UG modern designing and machining.
给出了刮板输送机方案设计及选型信息系统业务流程图和UG模型设计加工流程图。 - The simulation results show that periodic interleaving scheme is not suitable to convolutional code. The reliability of image transmission system in fast fading mobile channel can be improved greatly by adopting ( 2,1,3) convolutional code combined with block interleaving scheme as the anti-interference measure.
模拟结果表明：周期交错方案不适合于卷积码，而采用块交错方案的（2,1,3）卷积码可明显改善图像质量，大大提高了快衰落移动信道环境中图像通信系统的可靠性。 - Taking its application in the new No. 3 BF of WISCO for example, the system configuration, the control block scheme, and its action on compensation of the tilt angle in BLT system are given.
以其在武钢新3＃高炉上的应用为例，给出系统组态、控制框图及它在无料钟系统中所起的补偿倾动角度的作用。 - The block scheme of an intelligent controlled sun shading system is presented.
给出了一种智能控制遮阳系统方框图。 - A Practical One-Time-Pad-Like Block Cipher Scheme
一种实用的仿一次一密分组加密方案 - Chaotic block cipher scheme: this scheme combines spatiotemporal chaos and blowfish arithmetic together. The P and S-box are generated using on two-way coupled map lattice system, without depending on blowfish cycles.
混沌分组密码加密方案：将时空混沌和blowfish算法相结合，使用双向耦合映象格子产生blowfish算法所需的子密钥数组P和S盒子，P和S的产生不依赖于blowfish的循环迭代。 - A Symmetric Block Encryption Scheme Based on Chaotic Series of Neural Networks
一种基于神经网络混沌序列的对称分组加密方法 - It is theoretically proved in this paper that various transformer differential protections using the characteristics of inrush to implement block scheme may mal operate inevitably besides of sympathy trip during internal fault with inrush.
该文从理论上证明了：对于目前各种采用涌流特征进行闭锁的变压器差动保护，除了内部故障时的可能延时动作外，还存在不可避免的误动可能性。 - This paper describes the method of using CCD to sample the trace of moving image in the data sample system of a mechanical model, along with the corresponding method of the computer interface and the associated computer block scheme.
本文主要叙述了力学模型数据采集系统中应用CCD采集运动影象轨迹的方法，以及相应的计算机接口方法和有关的计算机程序框图。 - The paper proves the correcting error and checking error capability of correcting codes with Block Orchard Scheme and discusses the relationship in different Block.
本文证明了分块果园法纠错码的纠错和检错能力，讨论了块的相关问题。 - A pyramid representation and optimal cascade block coding scheme for binary images
二值图像的金字塔表示和最佳级联方块编码 - The information system of scraping block conveyor scheme designing and type selecting
刮板输送机方案设计及选型信息系统的研究 - The building block design scheme is basal because the I/ O ports can be fully configured.
其中，积木型模块化方案是输入／输出能完全交叉配置的方案； - By using language VB program to process the data of V-shape block positioning scheme computer, the method for reducing the errors in locating the work piece was put forward.
用VB6.0语言编制了计算机程序，对V形块定位方案进行数据处理；分析了定位误差的大小并寻找出满足定位方案要求的工件精度等级。 - And we combine the Turbo codes and space-time block coding scheme to obtain the coding gain and the diversity gain of communication system.
并将Turbo码用到空时分组码方案中以提高通信系统的有效性和可靠性。 - Because the packet length is only 128 bit in encryption process, greater than 128 bits of information and news article also gives the solution ( the design of block encryption scheme).
由于加密过程中分组长度只能是128位，对大于128位的信息和消息文章也给出了解决方案&即块加密方案的设计。 - Under the same conditions, the classical space-time block code scheme comparison, the program to more effectively reduce the error rate and improve system performance.
与同条件下的经典空时分组码方案相比较，本方案可以更加有效地降低误码率，提高系统性能。 - Chapter 4 proposes an adaptive resource block allocation scheme which could be used in the LTE downlink OFDMA system. The proposed scheme solves the resource allocation problem subject to constraints on total power, bit error rate, and proportionality among user data rates.
本文第四章提出了一种适用于LTE下行OFDMA系统的资源分配方案，在用户速率比例约束的条件下研究资源分配优化问题。 - The thesis not only discusses the differential space-time block coding scheme that is suitable for the situation when the channel information is unknown but also stimulates for different numbers of transmitting antennas.
本文还分析了未知信道信息的情况下适用的差分空时分组编码方案，并针对不同的发射天线数进行了模拟仿真。 - Review the diagonal algebraic space-time block code in detail. Introduce the thought of layer space-time coding, we present a high rate full diversity space-time block code scheme called it as layered block space-time code, and analyze the performance through the computer simulation. 4.
详细阐述了代数空时码，引入分层空时编码的思想，介绍了一种高速率全分集的分层块空时码，并通过仿真结果对其进行了性能分析。 - This dissertation firstly summarizes research status of correlate techniques both domestic and overseas, and then introduces three main space-time code schemes with emphasis on space-time block code scheme.
论文首先概述了相关技术的国内外研究动态，接着对几种常见的空时编码技术进行介绍和比较，重点介绍其中的空时分组码，并进行仿真分析。