Chinese translation for "acquisition time"
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- 捕获时间
采集时间 第一时间定位 取数据时间 探测时间
Related Translations:
- Example Sentences:
| 1. | The closed - form expressions of the detection and false - alarm probabilities and mean acquisition time are derived for the hybrid acquisition scheme with two fixed threshold 本文分析了在多址干扰下,在衰落信道中,基于相关器解扩的串并混合双dwell固定门限检测方案的性能。 | | 2. | If choosing the chaotic code with best performance and proper length , proper probability of false alarm and threshold , small acquisition time and large acquisition probability will be achieved 接收数据的最终目的是为了检测出数据,首先是对扩频信号进行解扩,其次是对剩下的载有信息的信号进行解调。 | | 3. | Wide doppler range . varied code length , varied code rate , which have more difficulties . little acquisition time and high acquisition probability are required during the capturing process of spread spectrum signals 对高动态、高码率、低信噪比、大多普勒及变化的码长和码率的扩频信号的快捕是本文的难点。 | | 4. | Finally , it analyzes the simulation results , discusses the parameters ’ effection on system performance , and provides advices on deciding parameters ’ values . the successful acquisition probability and acquisition time are analyzed 最后,对仿真系统的结果进行了分析,讨论了系统中各个参数对捕获跟踪性能的影响,对参数的选取给出了建议。 | | 5. | When analyzing the principle and performance of the lsdll , circular flowgraph is used . the expression for " penalty " time and mean and variance of the acquisition time is derived from the circular flowgraph of large step acquisition method 在理论方面,本文利用圆形状态图对大步进快速捕获法的工作原理进行研究和分析,导出由相关处理时间、大步进时间、虚警概率、检测概率和虚警“代价”时间表示的捕获时间平均值及其方差的表达式。 | | 6. | In this thesis , a kind of 2 - dimention signal acquisition method is presented which combines parallel pn code phase and carrier frequency acquisition , as a result the acquisition time is shortened greatly . besides , according to the fact that the detection of spread spectrum signals is always the key point in the receiving system 在扩频信号的捕获过程中要求有较小的时延和较高的概率,本文介绍一种二维信号的捕获方法,这种方法结合伪pn码和载波频率的获取,捕获时延将大幅度降低,实际上,扩频信号的检测是接收系统的关键。 | | 7. | To validate the performance of the proposed scheme , the scheme is simulated with fpga , and the simulation result indicates that compared with the conventional pn acquisition schemes , the pn acquisition using auxiliary sequence and binary search can decrease the acquisition time greatly on the same condition 同时,为了进一步验证该同步捕获方案的捕获性能,文中采用fpga器件对捕获方案进行仿真,分析结果表明:与传统的序列捕获方案相比,基于辅助序列和二分法的同步捕获方案可以在系统复杂度和性能不变的前提下,大大缩短捕获时间,实现扩频序列的快速捕获。 | | 8. | Because the hybrid acquisition scheme ( combines parallel search with serial search ) based on the correlator provides the flexibility in the trade - off between the mean acquisition time and system complexity and is easy to implement , it ? focus on the scheme here . on the other hand , this paper analyzes the effect of multiple access inference ( mai ) on the code acquisition performance for the multipath fading channels 基于相关器解扩的串-并混合方案由于有着可在平均捕获时间和电路复杂程度(这是捕获电路的两个重要指标)这两个技术指标间灵活折衷的优点和易于实现的特点,本文的重点就放在该方案中。 |
- Similar Words:
- "acquisition system" Chinese translation, "acquisition team" Chinese translation, "acquisition test" Chinese translation, "acquisition test at the lowest elevation" Chinese translation, "acquisition through writing" Chinese translation, "acquisition tracking subsystem" Chinese translation, "acquisition transaction" Chinese translation, "acquisition unit" Chinese translation, "acquisition value" Chinese translation, "acquisition well" Chinese translation
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