mismatched filter meaning in Chinese
失配滤波器
Examples
- On the other hand , the irls algorithm is employed to design mismatched filters for other signals , such as linear frequency modulated chirp . the methods of improving tolerance of low doppler shifts are given finally
同时我们还将迭代加权最小二乘算法推广应用于其它信号形式的脉冲压缩滤波器设计，并提出了有关多普勒频率性能的改善方法。 - Finally , by using mismatched filter technique , optimized code is studied and searched . this kind of code will be used broadly in the future because it has the property of no sidelobe and low snr ( signal noise ratio ) loss
最后，采用失配滤波器技术，研究并计算机搜索了距离旁瓣为零而信噪比损失很小的优化码，该优化码可有良好的应用前景。 - The sidelobes characters of the pn codes modulated by signals are discussed taken m - sequence and kasami sequence as examples in this dissertation . it can raise the mainlobe - sidelobes ratio when the initial phase is properly chosen . the mainlobe - sidelobes ratio can even be further improved when mismatched filters are adopted
本文第二章从国防重点型号装备研制项目“北斗一号”用户机的应用需求，以m序列和kasami码为例，研究了有符号调制的伪随机序列的旁瓣特性，指出通过选择合适的伪随机序列的调制初相，可以明显的改善主旁瓣比；失配接收可以进一步提高主旁瓣比。 - Three algorithms for pseudo - random fsk / psk radar signals ’ sidelobe suppression such as spectrum modifying , direct mismatch filters and neural network . 3 . using adsp 21160 to design dsp programs with assembly and c languages for the three algorithms mentioned above on visualdsp + + 3 . 5 integrated development environment
3 .用adi公司的sharc系列芯片adsp21160 ,在visualdsp + + 3 . 5集成开发软件平台上,完成以上三种旁瓣压缩算法实现的汇编、 c语言程序设计和调试工作。