DS:直接序列
“直接序列”(Direct Sequence)在技术领域常被缩写为“DS”,以简化书写和日常使用,提高沟通效率。这一术语多见于通信工程和无线技术等综合性领域,适用于尚未明确分类的相关场景。
Direct Sequence的英文发音
例句
- There are two main alternatives, Direct Sequence(DS) Spread Spectrum and Frequency Hopping Spread Spectrum.
- 重要有两种选择,直接序列(DS)扩频和跳频扩频。
- The principle of direct sequence spread spectrum ranging is introduced and the echo model of near field ranging is discussed.
- 论述了直接序列(DS)扩频测距的原理,研究了近距离测距的回波模型。
- Under strong interference environment for the burst-mode direct sequence spread spectrum system, the basic principles of spread spectrum Communication are performance parameters were introduced.
- 针对强干扰环境下的短时突发扩频发射系统,介绍了扩频通信的基本原理和性能参数,并以处理增益为指标分析了突发直扩系统的抗干扰能力。
- Spread spectrum has two distinct flavors : direct sequence and frequency hopping.
- 该技术有两个明显的变型:直接顺序与跳频。
- The difference between UWB and the traditional direct sequence spread spectrum technology was analyzed, and the simulation models of TH-IR and DS-IR systems were installed.
- 首先分析了超宽带技术与传统的直接序列(DS)扩频技术的区别,然后建立了TH-IR和DS-IR超宽带系统的仿真模型,得到两种IR系统在多种干扰条件下的误码率性能。
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