Solved frequency assignment problem ants algorithm
解决频率指配问题的蚁群算法
The mathematics model of frequency assignment and sequential graph coloring method and introduced,the practical applications of sequential graph coloring method on terrestrial TV broadcasting planning are explained detailly.
介绍了频率指配的数学模型和顺序图着色方法,并举例说明了顺序图着色方法在地面电视频率指配规划中的实际应用。
The frequency assignment methods of digital terrestrial TV broadcasting in America, England, Japan and Australia are introduced.
介绍了美国、英国、日本和澳大利亚地面数字电视的频率指配方法,并在分析我国频率资源使用现状的基础上,对我国地面数字电视频率指配方法提出了建议。
This paper studies several dynamic channel assignment algorithms with distributed administration for the PCSs.
提出了微区簇集中优化动态指配和外展微区簇集中优化动态指配２种适于个人通信系统微蜂窝结构的分布式动态信道指配方法，计算机模拟结果显示它们具有能适应微蜂窝结构中通信业务负载在时间和空间上分布不均匀变化的良好性能。
The combination of time-division-multple-access(TDMA)digital radio technology and dy-namic channel assignment(DCA)can achieve high capacity and spectral utilization in PCN,Cochannelinterference is the major impairment to attain this object.
在ＰＣＮ中，应用时分多址方式（ＴＤＭＡ）和动态信道指配（ＤＣＡ）可提高频谱利用率，增大系统容量，由于同道干扰对系统性能影响很大，信道（包括载波与时隙）必须仔细地加以分配，本文应用离散随机事件的方法模拟了多路同时进行的链路，讨论了３种不同的信道分配方法并分析了系统性能。
Improved Complete Graph Algorithm of Solve Frequency Assignment Problem
求解频率指配问题改进的完全图算法
Application of Genetic Algorithms in Frequency Assignment Issue
遗传算法在频率指配问题中的应用研究
A range of frequencies, especially radio frequencies, such as those assigned to communication transmissions.
波段尤指收音机频率的频率的范围，如分配通讯传输的波段
Frequency spectrum element, carrier frequency. Frequency type can be specified.
频谱元件，载波频率。可指定频率类型。
directional frequency characteristic of microphone
传声器指向性频率特
directional frequency response of microphone
传声器指向性频率响应
The Research of Freqency Assignment in Frequency Spectrum Management System;
电磁频谱管理中的频率分配技术研究
Frequency Regulation Frequency regulation is a measure that states the difference between no-load and full-load frequency as a percentage of full-load frequency.
频率调整率频率调整率是指空载和满载之间频率的差别与满载频率的百分比。
The working frequency of a thermoacoustic engine has effect on the matching mode of engine with the acoustic load.
热声发动机工作频率关系到与负载的匹配情况,是热声发动机声能输出的重要评价指标。
In this paper,theresearch is only on that for the frequence flow and the specificationsanalysis of main parts and subsystems of Seasat Radar Altimeter system.
文章仅限于研究该系统的频率流程和主要部件(和分系统)的指标分配。
Each channel remains at an assigned frequency within a single band.
每个信道在单一的频段内保持分配的频率。
Frequency Assignment Method and Interference Analytical Based on ICS Telcom;
基于ICS TELCOM的频率分配方法和干扰分析
Modeling, Algorithm and Implementation of Radio Channel Assignments Problem;
频率分配问题的建模、算法及其实现
The Application of the Frequency Domain Continuation in the Geomagnetism Matching and Its Error Research
地磁匹配中位场频率域延拓方法研究
A Design of a Frequency Matching Device Based on MCS-51
基于AT89S51单片机的频率匹配器设计
Frequency assignment algorithm for HF communication based on chirp-sounding technology
一种基于Chirp探测的短波频率分配算法
Efficient Bit Allocation Scheme in Low Bit Rate Video Coding
低比特率视频编码中一种有效的码率分配算法
The inappropriate frequency configuration in subway often generates the problem of radio frequency interference.
提出了地铁中由于频率配置不当产生无线电频率干扰问题。