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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 Multi Band Excitation vocoder was developed by Griffin in MIT in 1987. Subsequently the improved MBE was adopted by Inmarsat as a standard for satellite voice communications. 多带激励声码器（MBE）由MIT的Grifin在1987年提出，其改进算法（IMBE）已被IN－MARSAT采纳作为卫星话音通信的标准。
- 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。
- 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。
- The computer simulation and informal listening test results show that the new Multi Band Mixed Excitation Linear Predictive ( MBMELP ) speech coder at 2.4 kbit/s can produce a synthesized speech quality close to that by CELP algorithm at 4 8 kbit/s . 计算机模拟及非正式的语音试听结果表明 ;新的多带混合激励线性预测语音编码器在 2 4kbit/s编码速率重建的语音质量接近于 4 8kbit/sCELP算法的质量 .
- Suitable for radio and multi band radio 适合于汽车收音机和各种频段的无线电
- yellow band and multi band longicorn 黄带多带天牛
- How am I going to get out of this jam? 我怎样才能摆脱困境呢？
- He has spread a slice of bread with Jam. 他把面包片抹上了果酱。
- He left when the band began to beat out pop music. 乐队一奏起流行音乐他就走了。
- Because I lost my money I was in a jam. 我因为丢了钱而陷入困境。
- The band played a military march. 乐队吹奏军队进行曲。
- His car was stalled in a traffic jam. 他的车子在交通阻塞中动弹不得。
- I am cooking a sponge cake with jam filling. 我在做果酱松糕。
- He spread some apple jam on the bread. 他在面包上涂上苹果酱。
- 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。
- We were stuck in a traffic jam for an hour. 我们因交通堵塞而受阻一个小时。
- 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。
- There's something jamming (up) the lock. 有什麽东西把锁卡住了。
