A better method for direct sequence spread spectrum(DSSS) receiver to decrease the acquisition time is proposed.

提出一种减小直接序列扩频（DSSS）接收机信号捕获时间的改进方法。

A better method for direct sequence spread spectrum ( DSSS ) receiver to decrease the acquisition time is proposed.

提出一种减小直接序列扩频 ( DSSS ) 接收机信号捕获时间的改进方法.

The correct detection probability, false alarming probability and mean acquisition time of the proposed method was derived.

给出了该算法的检测概率 、 虚警概率和平均捕获时间等公式.

Acquisition time took 16 - 22 sec with breath - hold.

屏气扫描时间16～22秒.

A continuous and speed change data acquisition method was suggested by iterative calculation of data acquisition time in this paper.

采用迭代计算确定色谱工作站采样时间，建立了连续变速采样的方法。

In a spread spectrum communication system, pseudocode acquisition and tracking is the base of communication and the acquisition time has direct effect on system performance.

本文针对新型的卫星用接收机伪码捕获的性能指标要求 ，设计了一种基于中频直接采样数字化的伪码捕获算法。

The use of 3-D FSE parameters can greatly reduce MRI acquisition time and image slice thickness.

使用三维快速自旋回音的参数可以大幅减少造影时间和影像厚度。

A new method of tailored detection of partial NMR spectrum with delaying acquisition time is provided.

本文介绍一种利用延迟采样实现部分谱的Tailored检测的方法.

This correlator can search all possible code shifts in one step, so decreases the acquisition time, meets the real-time requirements.

这种相关器可以一步搜索到所有可能的码相位偏移，大大提高了捕获速度，比较好地满足了实时处理的要求。

This may be ensured by repeating each phase step for a period extending the mean duration of the cardiac cycle and causing a corresponding extension in the acquisition time.

为延伸平均心脏周期时间的阶段而重复的每一个相位步骤使得这些得到保证，而且引起相应的数据获得时间的延长。