... high frequency communication engineering 高频通信工程 high frequency communication 短波通信 high frequency current 高频电流 ...
基于62个网页-相关网页
HFC : Hybrid Fiber Coax 光纤同轴混合网 HFC : High Frequency Communication 高频交流 HFC : High-Frequency Current 高频电流 ..
基于6个网页-相关网页
high frequency communication cable 高频通信电缆
Very High Frequency Communication 甚高频通信
lead sheathed high-frequency communication cable 铅包高频通信电缆
high frequency communication engineering 高频通信工程
high frequency communication system 高频通信系统
high-frequency communication 高频通信
·2,447,543篇论文数据，部分数据来源于NoteExpress
In high frequency communication, extremely low SNR communication is an expedient means.
在短波通信中，极低信噪比条件通信是一种应急通信手段。
A single carrier modulation scheme suitable for use in high frequency communication systems is provided that achieves improved residual frequency error and phase noise estimation.
提供了一种实现改进残留频率误差和相位噪声估算的、适合于在高频通信系统中使用的单载波调制方案。
High frequency pulsed sounds might be used for echolocation, and low frequency time continuous signals related with communication and emotive state expression.
高频脉冲信号可能与回声定位有关，而低频连续信号可能与通信和情感表达有关。
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