variable rate是什么意思

网络释义

用法例句

Improved low-latency decoding algorithm of RS codes with variable rates;

一种改进型的可变速率RS码的低延迟译码算法

Realization of variable rate symbol timing recovery in QAM demodulator;

可变速率符号定时恢复在QAM解调器中的实现

The simulation of timing recovery of variable rate is well performed by using Matlab which is realized in QAM/BPSK demodulator.

介绍了一种在DVB-C接收机中应用的基于非同步采样用内插技术实现的符号同步方法,完成了可变速率的符号同步,用Matlab实现其仿真性能,并在QAM/BPSK解调器中成功实现。

A scalable variable rate characteristic waveform interpolation(CWI) speech coding algorithm is proposed based on wavelet transform(WT).

基于小波变换提出可分级变速率特征波形内插(CWI)语音编码算法。

Based on the characteristic of the sine wave signal,this paper discusses SPWM algorithm principle and preferences of variable rate sampling in details from the following aspects,identifying the time of sampling rate conversion,selection of the sampling rate and calculation of pulsed phasic exchanged points.

文章依据正弦信号的波形特点,从采样速率转换时刻的确定、采样速率的选择及脉冲换相点的计算等方面详细讨论了可变速率采样的SPWM算法原理和参数选择。

Study and Implementation of Variable Rate Transmission in High Speed Packet Radio Network

高速分组无线网中可变速率传输的研究与实现

Study and Realization of Multirate M-ary Orthogonal Spread Spectrum System;

可变速率的多进制正交扩频系统研究与实现

Variable-rate algorithm of subchannel based on multi-user diversity MIMO-OFDM system

多用户MIMO-OFDM系统的子信道可变速率算法

The ratio of the output speed to the input speed may be either constant (as in a gearbox) or variable.

输出速率与输入速率之比可以是常数(如齿轮箱),也可以是可变的。

The actual rate of decay may be somewhat greater or less than this expected rate.

衰变的实际速率可以比这个预期速率稍大些或稍小些。

The Research on Quality of Service of Data Service Based on Multi-Rate VBR Service System;

多速率可变比特率业务背景下数据业务的服务质量研究

All time varying parameters follow the same law characterized byα, the search rate.

系统所有时变参量的变化规律都可以用同一参数搜索速率α描述。

Research on the Protocol of Frame with Variable Length in Space Communication and Transmission Technology with Variable Information Rate

空间通信中可变长数据帧协议与变速率信息传输技术的研究

Modeling two-hop-relay variable-date-rate cellular systems on using multi-dimensional markov chains

基于多维马尔可夫链的两跳中继可变数据速率蜂窝系统建模

The rate of change of velocity with respect to time.

加速度速度相对于时间变化的速率

(mechanics) the rate of change of velocity.

（机械学）周转变化的速率。

automatic data rate changer

自动数据速率变换器

(physics) a rate of change of velocity.

（物理）周转变化速率。

maximum momentary speed variation

最大瞬时转速变化率

Changing the rate of cylinder rotation changes the speed selected.

改变圆筒旋转速率就改变被筛选的速率。

If an angle is changing with time, we may define an angular speed.

如果一个角随时间而变化，我们就可确定一个角速率。

Research on Techniques of Variable-Rate Multiple Access in the Broad-Band Ground-Air Link and Its FPGA Design

宽带地空链路用户速率可变的多址接入技术研究及其FPGA设计

The hot deformation behavior of7055 aluminum alloy compressed under high temperature can be represented by stress strain rate equation.

可用应力应变速率方程来描述7055铝合金高温压缩变形时的热变形行为。