登录
首页 » Others » DigitalRadioMondiale

DigitalRadioMondiale

于 2020-08-23 发布 文件大小:127KB
0 470
下载积分: 1 下载次数: 8

代码说明:

  DRM(Digital Radio Mondiale)系统采用OFDM调制方式, 引入了先进的信源信道编码和调制技术,使得AM波段的音频广播质量大大提高,在保持现有10kHz带宽时接近了FM广播的质量[5](DRM (Digital Radio Mondiale) system uses OFDM modulation, the introduction of advanced source-channel coding and modulation techniques, making AM-band audio broadcast quality greatly improved, while maintaining the existing 10kHz bandwidth close to the quality of FM broadcasting [5])

文件列表:

DRM广播系统及接收机技术.doc

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • OReillyGoogleHacks
    O Reilly Google Hackes is the most wanted book for SEO and SEF optmizations in the world. This is the full version in .pdf format
    2010-02-15 08:49:53下载
    积分:1
  • GPRS
    针对GPS干扰特性,对GPS系统进行猛特卡落干扰仿真(GPS interference characteristics for the GPS system Meng tecka charged interference simulation)
    2008-05-26 09:59:10下载
    积分:1
  • feng_uj11
    音频信号通过LM386放大,包括四元数的各种计算,D-S证据理论数据融合。( LM386 audio signal amplification, Including quaternion various calculations, D-S evidence theory data fusion.)
    2017-04-25 17:47:26下载
    积分:1
  • Solving
    说明:  求解双层规划问题常用的算法有极点算法、直接搜索法、下降法和非数值优化方法(如模拟退火算法、遗传算法等),遗传算法的求解思路是:首先对上层的决策变量编码,代人下层规划模型,通过求解下层模型的决策变量值,代入上层模型计算适应度值,然后进行交叉、变异、选择操作,最后求出最优解。(Solving Bilevel Programming Problems with pole algorithm commonly used algorithms, direct search method, descent and non-numerical optimization methods (such as simulated annealing, genetic algorithms, etc.), genetic algorithm for solving approaches: the first on the top of the decision variable coding, on behalf of the were lower programming model, by solving the lower model of decision variables values into the upper model on behalf of the fitness value, and then crossover and mutation, select Options, and finally get the best solution.)
    2010-04-07 13:21:06下载
    积分:1
  • RFM70_receiver_code
    RFM 70 radio Transever 2.4GHz
    2013-09-27 18:50:56下载
    积分:1
  • 汽车行业CAN通讯SAEJ1939标准英文版
    说明:  汽车行业CAN通讯SAEJ1939标准英文版(Auto Industry CAN Communication SAEJ1939 Standard English Edition)
    2020-06-18 00:20:01下载
    积分:1
  • CBuilder-JoyStick
    在CBuilder中如何控制游戏手柄,对手柄编程(How to control the game in the CBuilder handle, to handle programming)
    2020-12-03 17:09:25下载
    积分:1
  • DPSK_PCM_TDM
    利用matlab simulink产生两路模拟语音信号,经过pcm编码、时分复用、DPSK调制经过同一个信道单向传输到对应的接收端。常用的三个模块 simulink、通信模块、信号处理模块。包括课程设计报告。(Using matlab simulink produce two analog voice signals through the pcm encoding, time division multiplexing, DPSK modulation over the same one-way transmission channel to a corresponding receiver. The three modules used simulink, communication module, a signal processing module. Including curriculum design report.)
    2021-03-22 20:39:16下载
    积分:1
  • pcolor uigetfile
    适用于MATLAB画三维彩图,可用于画多参数平面图。(It can be used for drawing three-dimensional pictures and multi parametric graphs with MATLAB.)
    2017-12-06 13:57:10下载
    积分:1
  • Diversity
    无线网络中分集合并,包含原理,流程图,仿真图,源代码(Cooperative Diversity in Wireless Networks)
    2012-05-17 10:12:36下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载