窄带

Robust序贯检测及窄带随机相位信号的RobustM-检测

Robust Sequential Detection and Robust M-Detection of Random Phase Narrow-Band Signals

基于GPS软件接收机的抗窄带干扰方法

Algorithms for Removing Narrow-band Interference Based on Software GPS Receiver

窄带SAW滤波器衍射效应补偿

Compensation of Diffraction Effect in SAW Narrow Band Filters

窄带广播信道实现IP网络互联的组网协议设计

Design of Narrowband Broadcast Channel Network Protocol for IP Network

基于非线性滤波器的GPS接收机窄带干扰抑制技术研究

Research on Narrowband Interference Suppression Based on Volterra Filters in GPS Receiver

基于声卡的PC间窄带实时数字语音通信

Narrow-band real time point-to-point digital speech communication between PCs with sound card

基于DSP的超窄带无线收发信机的设计与实现

A UNB Wireless Transceiver Design and Implement Based on DSP

研究了窄带信号模型下的MUSIC算法和相干信号估计算法&FBSS算法。

Then the paper studies MUSIC algorithm and coherent signal estimation algorithm , FBSS algorithm under the narrow-band signal model .

Kα频段平面集成窄带混频器

K_ α band integrated planar mixer

OFDM系统具有对抗多径衰落，抵抗窄带噪声的特点，但它的特殊结构也导致其对系统的同步性能提出了很高要求。

OFDM system can against multipath fading , resistance to narrowband noise .

自适应开环FIR滤波器抗窄带干扰方法研究

Study on Open-Loop Adaptive FIR Filter Approach for Interference Suppression

高效窄带FIR滤波器的设计与研究

Research and Design of Narrow Band FIR Digital Filters

接着分析了UWB信号对窄带系统的干扰问题；

Analyzed the UWB interference for narrowband system in the following .

基于重叠变换的CDMAOverlay系统窄带干扰抑制

Narrowband Interference Rejection in CDMA Overlay Systems Using Lapped Transform

CMOS低功耗窄带低噪声放大器优化设计

CMOS Narrow-Band LNA Design Optimization with Low-Power Dissipation

轴向基础窄带随机激励柔性梁的稳定性与Hopf分岔

Stability and Hopf bifurcation analysis of axially narrow-band random oscillating flexible beams

文章研究了基于窄带水平集的曲线演化方法并应用于心脏的MRI图像分割。

The curves evolving method based on narrow band level set is studied and applied in segmentation of cardiac MRI in this paper .

拖线阵海试数据的窄带PIC自适应处理与分析

Narrowband PIC adaptive Processing and analysis of the towed-line array sea trial data

窄带非线性海洋波的Stokes波模型

Stokes wave model for narrow-band nonlinear irregular waves

首先回顾了窄带MIMO系统中的一些天线选择准则、算法以及重要结论。

Above all , some antenna selection criterions , algorithms and important conclusions in narrowband MIMO systems are reviewed .

基于加窗DFT的DSSS系统变换域窄带干扰抑制技术

Windowed DFT-based Narrow-band Interference Suppression for DSSS Communication System

用分段FFT实现窄带滤波器的MTD系统的检测性能

The detection performance of MTD system with narrowband filter bank implemented by section FFT

窄带调相信号通过R倍分频器后，调制信号功率将下降。

When a narrow band phase modulated signal is passed through a frequency divider with division ratio R , the power of the modulating signal is reduced .

DSSS系统中应用HMM的窄带干扰抑制技术

Narrow Interference Rejection by HMM with DSSS System

另外，这种方法对分析其它窄带系统对UWB系统的干扰有着借鉴作用。

In addition , this method can be used in the analysis of other narrowband system interference on UWB .

多用户检测技术将GPS信号中的窄带数字干扰作为多用户信号进行检测，从而在多个干扰源中提取出GPS卫星信号。

The multi-user detection technology makes the narrowband interference as multi-user signal to be detected , hence , GPS signal can be obtained from many interference sources .

然后对电缆局部放电检测中的各种干扰噪声进行了分析，针对不同的干扰采取了不同的抗干扰措施，采用基于级联二阶ⅡR陷波滤波器抑制周期性窄带干扰；

Thirdly , based on analyzing variety of interference noise in detection of cable 's PD , different anti - interference measurement are adopted aim at different interference .

HFC上行通道的QPSK信号窄带干扰抑制

Suppression of narrow band interference of QPSK signals to upstream channel in HFC network

本文最后阐述了采用多抽样率结构来设计窄带FIR滤波器的优点，即能够有效地从通带宽度、通带波纹、矩形系数、阻带衰减等方面对窄带FIR滤波器的性能进行控制。

At last , this paper points out that this method can efficiently control the performance of narrow band FIR digital filters .

有界窄带激励下具有黏弹项的Duffing振子

Duffing oscillator with visco-elastic term under narrow-band random excitation