frequency hopping
跳频：一种无线通信技术
常用释义
英式发音
美式发音
基本释义
- 跳频：一种无线通信技术，通过在不同的频率上发送数据来避免干扰和窃听。
例句
-
1·FHS 1 slot Frequency Hopping Sequence.FHS 1时隙跳频序列。
-
2·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。
-
3·Differential frequency hopping (DFH) is a kind of new frequency hopping (FH) technique.差分跳频是一种新型的跳频通信技术。
-
4·Frequency hopping is the key technology used to suppress interference in Bluetooth system.跳频是蓝牙使用的抑制干扰的关键技术。
-
5·Frequency agile radar synthesis detection unit works in frequency hopping state in RF band.频率捷变雷达综合测试仪工作在射频段捷变状态。
-
6·Fast frequency hopping system is the system whose hop rate is above one thousand per second.快跳频系统指每秒频率跳变在一千次以上的跳频系统。
-
7·An acquisition method of frequency hopping signal in a TDMA system is presented in this paper.本文提出一种时分多址跳频信号的捕获方法。
-
8·An adaptive acquisition strategy for slow frequency hopping spread spectrum system is proposed.提出了一种应用于跳频扩频系统的自适应捕获策略。
-
9·COSTAS array has better correlation properties compared with the normal frequency hopping arrays.与常规的跳频序列相比，COSTAS阵列具有良好的相关特性。
-
10·More is also to be spent on protecting satellite communications through encryption and frequency hopping.美将会投入更多精力于加密和频率跳变等技术，以保护卫星通讯。