您要查找的是不是：
- Generalized Multi-Carrier transmission is a wide subband scheme,in which the subbands are 1.28MHz wide and overlaps below-15dB.Firstly,the digital base band model of generalized multi-carrier system is given. 广义多载波并行传输方案是一种宽子带方案;每个子带带宽达到1.;28MHz且子带交叠在-15dB以下。
- A digital base band adaptive predistortion method to compensate nonlinear distortions introduced by a high-power amplifier (HPA) in orthogonal frequency division multiplexing (OFDM) system is proposed. 摘要提出了一种用于正交频分复用(OFDM)系统中补偿由大功率放大器引起的非线性失真的基带自适应预失真方法。
- Lastly, the performance of method above are evaluated and compared based on the result of computer simulation of an IEEE802.11n base band system. 最后，我们通过IEEE802.;11n系统的仿真来比较和评估这几种方法的性能。
- Chen-M?bius Digital Base Band Communication System and Its Simulation Chen-M?bius数字基带通信系统及其仿真
- Another focus of this dissertation is on software design and programming of FFH base band system receivers based on DSP, especially the implementation of synchronization algorithm. 本文工作的另一个重点是基于DSP的快跳频基带通信系统接收端的软件设计与编写，尤其是针对同步捕获算法在DSP芯片上的实现。
- Hardware Implementation of Digital Base Band Videophone 数字基带电视电话的实现
- Digital Base Band Transmission System And Analysis of Its Error Codes 数字基带传输系统及其误码分析
- Methods for Decoding the Digital Base Band Signal from Meteorological Satellite 气象卫星数字基带信号解码的两种方法
- Keywords VLBI;Digital Base Band Converter;Digital Sampling;Direct digital synthesizer;Digital Filtering; 数字基带转换器;数字采样;数字频率综合;数字滤波;
- Both intermediate and base band frequency sampling schemes may be used in all digital DS/CDMA receiver. 全数字 DS/CDMA信号接收机既可以采用中频采样方案 ;也可以采用基带采样方案 .
- The cumulate distrbution of base band noisy signal. (6). (5).;基频含燥讯号多次试验之累积机率分布。
- Base Band Interpolator Pulse Shaping (BBIPS) filter is a key component of all digital modulator. 摘要基带内插脉冲成形(BBIPS)滤波器是全数字调制器的核心模块之一。
- base band system 基带系统
- The winning bid for the 1938 edition of Action Comics No. 1 was submitted by John Dolmayan, the drummer for the rock band System of a Down. 1938年版第一本动作漫画的中标者是约翰D，是摇滚乐团向下体系的鼓手。
- This paper presents and algorithm suitable for the digital filter design in WCDMA forward channel, in which, the impulse response of the base band transmit pulse shaping filter has been descirbed. 介绍了一种适用于宽带码分多址 (WCDMA)前向信道中给定基带成形滤波器单位脉冲响应后设计SPT滤波器的方法。
- Having studied the digital down-conversion(DDC)process of IF signal before the base band process which follows A/D conversion in wireless communication,the paper puts forward a new idea of utilizing the FPGA to realize multi-channel digital signal DDC. 研究了无线通信接收机中,经A/D转换后到基带处理前的中频信号的下变频处理。 提出了用FPGA实现多通道数字信号下变频的新设想。
- The coherent signal processing is universal adopted in the modem radars.The key on signal processing is how to achieve high resolution base band digital quadrature I/Q demodulation. 现代雷达普遍采用相参信号处理，而如何获得高精度基带数字正交I、Q检波是整个系统信号处理的关键。
- A model of DPSK modulation and demodulation system with base band signal are simulated on the basis of a FPGA development platform Quartus II 3.0 developed by Altera. 用Altera公司的FPGA开发平台QuartusII3.;0实现了一个对基带信号的DPSK调制解调系统模型的仿真。
- multifunctional digital base - band 多功能数字基带
