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- The anti-jamming performances of the system interfered by multiuser jamming, single-tone jamming, multitone jamming and partial band jamming are simulated. 4、对系统的抗干扰性能进行了仿真实验:仿真了系统的上行链路在多用户干扰、单频干扰、多频干扰、部分频带干扰等条件下的抗干扰性能。
- The systematic structure and the anti-jamming method of JTIDS is analyzed, the bit error rate of JTIDS is studied and modulated in the Gaussian noise and partial band jamming, and the result of modulation is analyzed. 文中分析了联合战术信息分发系统(JTIDS)的系统结构以及采用的抗干扰体制,研究了该系统在高斯白噪声和人为部分频带干扰情况下的比特误码率,进行了仿真,并对仿真结果进行了分析。
- Performance Analysis of Product-Combining Receiver for Differential Frequency Hopping System with Partial Band Jamming over Rayleigh Fading Channel 乘积合并接收的差分跳频通信系统在瑞利衰落信道上抗部分频带干扰的性能分析
- Partial Band Jamming (PBJ) 部分频带干扰
- partial band jamming 部分频带干扰
- partial band noise jamming (PBNJ) 部分频带噪声干扰
- The LFM signal enhancement technique based on STFT, narrow band jamming restrain technique based on time-frequency peak filtering and wide band LFM detecting technique are put forward. 研究了低信噪比强窄带干扰条件下的LFM信号检测技术,提出了基于短时傅里叶变换(STFT)的线性调频(LFM)信号增强技术、基于时频峰值滤波的强窄带干扰抑制技术和基于一维搜索的宽带LFM信号检测技术。
- Performance analysis of MC-FH communication system in the presence of partial band noise jamming 多载波跳频系统抗部分频带干扰性能分析
- Performance analysis of differential frequency hopping system with partial band noise jamming over Rayleigh fading channels 瑞利衰落信道下差分跳频通信系统抗部分频带噪声干扰的性能分析
- The research project was only a partial success. 那个研究课题只取得部分成功。
- How am I going to get out of this jam? 我怎样才能摆脱困境呢?
- He left when the band began to beat out pop music. 乐队一奏起流行音乐他就走了。
- The band played a military march. 乐队吹奏军队进行曲。
- He has spread a slice of bread with Jam. 他把面包片抹上了果酱。
- Because I lost my money I was in a jam. 我因为丢了钱而陷入困境。
- A live band is always a good draw at a party. 现场演奏的乐队在聚会上总是很吸引人的。
- His car was stalled in a traffic jam. 他的车子在交通阻塞中动弹不得。
- He was waylaid by a band of guerrillas. 他遭到游击队的狙击。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- I am cooking a sponge cake with jam filling. 我在做果酱松糕。