...，请高手进啊）-诺基亚-南盟手机资讯 关键词:跳频通信 跳频序列 跳频同步 ALOHA [gap=605]Key Words: frequency hopping system; frequency hopping sequence; frequency synchronization; ALOHA ..
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Frequency Hopping System (跳频系统): 按照代码序列指定的模式，以离散增量进行的载波频率改变。发射机在预先确定的频率集合内跳变：跳频顺序由代码序列决定。
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fast frequency-hopping system 快跳频系统
sw frequency-hopping system 短波跳频系统
bluetooth frequency hopping system 蓝牙跳频系统
incoherent frequency hopping system 非相参捷变频系统
high-speed frequency-hopping system 高速跳频通信
Frequency hopping communication system 跳频通信系统
Frequency Hopping Spread System 跳频扩频系统
The core of a frequency hopping system is the frequency synthesizer.
在跳频系统中，频率合成器是核心部件。
参考来源 - 软件无线电中跳频的研究与硬件实现·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
In this paper, the effects of a follower jamming on the performance of a delay-lock code tracking loop in a frequency hopping system are analysed.
本文分析了跟踪干扰对跳频系统中码跟踪环性能的影响。
Based on AD9954, a highly integrated frequency synthesizer, the operation and application theory of AD9954 in frequency hopping system are introduced.
在研究高集成度频率合成器ad9954的基础上，给出了AD 9954在跳频系统中的应用方案。
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