1)multi-band多频带
1.Speech enhancement based on spectral subtraction of multi-band scale;基于多频带谱减法的语音增强算法的研究
2.Studies on Speech Enhancement Based on Analyzing Multi-band;基于多频带分析的语音增强研究
3.We concentrate on a multi-band amplitude scaling attack that modifies the spectrum of the signal using an analysis/synthesis filter bank.该文集中考虑一种使用滤波器组调整信号频谱的多频带幅值比例攻击,给出受攻击信号的概率密度函数(PDF)模型;使用这个PDF模型的简化近似;给出两频带滤波攻击幅值比例因子的最大似然估计方法。
英文短句/例句
1.Modular Multiband Radiometer组合式多频带辐射计
2.Multi-Band Frequency Selective Surfaces Based on SRR Metamaterials基于SRR结构的多频带频率选择表面
3.Frontend Baseband Circuits Design for Multi-Mode Multi-Band Receiver多模式多频带接收机中前端基带电路的设计
4.The Model and Simulation of UWB Based on MB-OFDM in Coal Mine Underground基于多频带OFDM的矿井巷道超宽带无线通信建模
5.Pulse waveform design based on the combination of multiband APSWFs for UWB system基于多频带APSWFs组合的超宽带脉冲波形设计
6.Channel Estimation for MB-OFDM UWB Based on Channel Shortening基于信道缩短的多频带超宽带信道估计
7.Design and implement a multiband digital filter for FPGA多频带数字滤波器的设计和FPGA实现
8.Iris Recognition Based on Wavelet Transform and 2D-PCA基于多频带2D-PCA的虹膜识别算法
9.Multi-Connection Realization and Analysis in Multi-Band Wireless Communication System多频带无线通信系统的多连接实现方案
10.multi-audiotrack video tape recorder多声道视频磁带录像机
11.Research on Multi-Frequency and Broadband Miniature Planar Antenna小型平面天线的多频段及宽频带研究
12.Study of Compact Microstrip Antennas with Wide-band and Multi-band;小型化微带天线的宽频带和多频段研究
13.Research on Broadband and Multi-band Miniature Planar Inverted F Antenna;宽频带及多频段小型化平面倒F天线研究
14.Research on the Miniaturized Broadband and Multi-band Planar Inverted-F Antenna;小型化宽频带和多频段平面倒F天线研究
15.Dual-Polarized Microstrip Antenna Arrays and UWB, Multi-Band Printed Antennas;双极化微带天线阵与超宽带、多频段印刷天线
16.Modeling and Simulation of MB-OFDM UWB RF Receivers多带OFDM超宽带射频接收机的系统建模与仿真
17.They come with a lot of inviting functions.数字视频产品带有很多诱人的功能。
18.Application of Polyphase Filtering in Wideband DDC多相滤波在宽带数字下变频中的应用
相关短句/例句
multiband['m?lti,b?nd]多频带
1.A new multiband coherent radar CFAR detection algorithm;一种新的多频带相干雷达恒虚警检测算法
2.Design and implement a multiband digital filter for FPGA多频带数字滤波器的设计和FPGA实现
3)multi-frequency多频带
1.In addition, multi-frequency technologies of microstrip antennas also attract more and more attention of the experts and scholars.另外,微带天线的多频带技术也受到了专家、学者的广泛关注。
2.In recent years, due to the development of communication systems with miniaturization, large capability, multi-function and intelligence, the research of multi-frequency and broadband micro-strip antenna has became interesting.近年来,通信系统向着小型化、更大容量、多功能和智能化的趋势发展,微带天线的多频带和宽频带特性成为研究的热点。
4)multiband UWB多频带UWB
1.Low complexity iterative differential decoding algorithm for multiband UWB communication systems;多频带UWB通信系统中低复杂度迭代差分译码算法(英文)
5)MB-OFDM多频带OFDM
1.The simulation study of MB-OFDM-UWB system;多频带OFDM-UWB系统的仿真研究
6)broadband and multiband宽频带和多频带
延伸阅读
多苯基多亚甲基多异氰酸酯 多苯基多亚甲基多异氰酸酯,简称PAPI,或称粗MDI,浅黄色至褐色粘稠液体.有刺激性气味。相对密度(20℃/20 ℃)1.2,燃点218℃。PAPI实际上是由50%MDI与50%官能度大于2以上的多异氰酸酯组成的混合物。升温时能发生自聚作用。溶于氯苯、邻二氯苯、甲苯等。PAPI的活性低,蒸气压低,只是TDI的百分之一,故毒性很低。 用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中,改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内,远离火种、热源。严格防水、防潮,避免光照。