短波SFH／MFSK系统调制器的实现

短波SFH／MFSK系统调制器的实现 MODULATOR OF SHORT WAVE SFH/MFSK SYSTEMS 甘良才 Gan Liangcai 1 first-author 傅学群 Fu Xuequn 1 武汉大学电子信息学学院 武汉大学电子信息学学院 College of Electronic Information,Wuhan University,Wuhan 430072,Chian College of Electronic Information,Wuhan University,Wuhan 430072,Chian 研究了用于短波慢跳频系统的ＭＦＳＫ调制器，给出了调制阶数，输出频率等参数，以及硬件电路及其输出频率的实验数据．研究结果表明：该调制器能满足短波ＳＦＨ／ＭＦＳＫ系统的要求，并提高了短波数传系统的质量 A MFSK modulator used for short wave SFH/MFSK system is studied in this paper.The parameters such as the modulate order the output frequency and the hardware circuit and its the experiment data of output frequency are given.Research results shows that this modulator requirememt of can be satisfactory to the short wave SFH/MFSK system and itll also improve the data transmition quality of short wave system. 短波跳频 FH MFSK 调制器 short wave FH MFSK modulator TN761 国家自然科学基金,国防预研基金 1996-05-01 2021-04-01 5