spreadspectrum

spreadspectrum

词性分析

“spreadspectrum”主要用作名词，指的是一种信号处理技术。它并没有常见的形容词形式，但在某些上下文中可以作为形容词使用以描述相关的技术或方法。

词语辨析

在无线通信和信号处理领域，"spreadspectrum"通常与“频谱扩展”相关联，强调其在减少干扰和提高传输效率方面的作用。

词汇扩充

• spreadspectrum technique - 频谱扩展技术

• spreadspectrum communication - 频谱扩展通信

• direct-sequence spreadspectrum - 直接序列频谱扩展

• frequency-hopping spreadspectrum - 频率跳变频谱扩展

近义词

• widely spread signal - 广泛传播信号

• spread frequency - 扩展频率

反义词

• narrowband - 窄带

字典参考

• 柯林斯词典：spreadspectrum refers to a method of transmitting signals over a wide range of frequencies.

• 牛津词典：spreadspectrum describes a technique used in telecommunications to minimize interference.

用法

“spreadspectrum”通常用于无线通信、信号处理和相关技术的文献中，强调其在提高信号质量和抗干扰能力方面的应用。

例句

• The spreadspectrum technique helps in reducing interference in communication systems.

  频谱扩展技术有助于减少通信系统中的干扰。

• Many modern devices utilize spreadspectrum methods for better signal clarity.

  许多现代设备利用频谱扩展方法以获得更好的信号清晰度。

• In spreadspectrum communication, signals are transmitted over a wide frequency range.

  在频谱扩展通信中，信号通过广泛的频率范围传输。

• The direct-sequence spreadspectrum technique is commonly used in GPS technology.

  直接序列频谱扩展技术通常用于GPS技术中。

• With frequency-hopping spreadspectrum, the signal hops between frequencies to avoid interference.

  通过频率跳变频谱扩展，信号在频率之间跳变以避免干扰。

• Understanding spreadspectrum methods is crucial for modern telecommunications.

  理解频谱扩展方法对现代电信至关重要。

• Many wireless technologies have adopted spreadspectrum to enhance performance.

  许多无线技术已经采用频谱扩展以提高性能。

• The spreadspectrum approach allows multiple users to share the same frequency band.

  频谱扩展方法允许多个用户共享同一频带。

• By using spreadspectrum, devices can communicate more reliably.

  通过使用频谱扩展，设备可以更可靠地进行通信。

• In digital communication, spreadspectrum plays a vital role in ensuring data integrity.

  在数字通信中，频谱扩展在确保数据完整性方面发挥着至关重要的作用。

• The advantages of spreadspectrum include improved security and reduced interference.

  频谱扩展的优点包括提高安全性和减少干扰。

• Engineers are constantly researching new spreadspectrum techniques to improve wireless communication.

  工程师们不断研究新的频谱扩展技术以改善无线通信。

• Implementing spreadspectrum can significantly enhance the quality of service.

  实施频谱扩展可以显著提高服务质量。

• The concept of spreadspectrum is based on the principle of spreading the signal over multiple frequencies.

  频谱扩展的概念是基于将信号扩展到多个频率的原理。

• Many military applications utilize spreadspectrum for secure communications.

  许多军事应用利用频谱扩展进行安全通信。

• Spreadspectrum technology is essential for combating electronic warfare.

  频谱扩展技术对于对抗电子战至关重要。

• The implementation of spreadspectrum systems can lead to better network efficiency.

  实施频谱扩展系统可以提高网络效率。

• Wireless networks often rely on spreadspectrum to mitigate the effects of interference.

  无线网络通常依靠频谱扩展来减轻干扰的影响。