| 1. | Application of neural network for binary - coded sidelobe suppression 神经网络在二相编码信号旁瓣抑制中应用 |
| 2. | For binary coded signal , we only introduce the network weighting method 对二相编码的旁瓣抑制技术仅介绍了加权网络方法。 |
| 3. | The methods of range sidelobe suppression about the lfm and bc signal are discussed in detail 着重讨论了线性调频信号和二相编码信号的旁瓣抑制方法。 |
| 4. | For lfm signal , we demonstrate the method of employing hamming weighting , spectrum correcting and phase modulation distortion 对线性调频信号的旁瓣抑制介绍了经典海明窗加权处理方法、频谱修正以及相位预矫正几种方法。 |
| 5. | 2 in the research of time side - lobe suppression for pulse compression , a method designing mismatch network according to the desire waveform of compression pulse is proposed 2 、在时间旁瓣抑制研究中,提出了由希望的压缩脉冲信号波形,设计加权网络。 |
| 6. | Lastly , this paper discussed the realization of the three sidelobe algorithms mentioned above using adsp 21160 which is a product of adi sharc serial digital signal processor 最后,采用adi公司sharc系列dsp芯片adsp21160n探讨了伪随机fsk / psk信号旁瓣抑制算法的dsp实现。 |
| 7. | 2 . the spectrum correcting technique is applied in one dimension distance sidelobe restraining successly and deal with well with this understanding of zero or low doppler frequency and without noise , mussy weaves 2 、在一维距离旁瓣抑制中成功地应用了谱修正技术,在无噪声、杂波干扰,零或低多普勒频率情况下,处理效果良好。 |
| 8. | That noise fm signal emalates tv sound fm signal researchs above two question about correlative detection and restrainning sidelobe . the research ' s result is compared with linear fm emulational research ' s 用噪声调频信号对电视伴音调频信号进行仿真研究上述提到的相关检测和旁瓣抑制问题,并与线性调频信号仿真研究相比较。 |
| 9. | With the simulation and analysis using matlab , this paper studied a method to design low sidelobe fsk / psk radar signal with genetic algorithm and three algorithms for pseudo - random fsk / psk radar signal sidelobe suppression 本文讨论了一种用遗传算法设计低旁瓣水平fsk / psk信号的方法和三种伪随机fsk / psk信号旁瓣抑制算法,并用matlab进行了仿真分析。 |
| 10. | 3 . in the process of restraining distance and doppler planar sidelobe , linear fm signal restrains sidelobe well , noise fm signal has definited impact on restrainning sidelobe in concrete circumstance by tring diversified methods 3 、在二维距离-速度旁瓣抑制中,线性调频信号抑制效果良好,而抑制噪声调频信号的旁瓣须根据具体情况、用多种方法进行尝试、有一定旁瓣抑制效果。 |