关于simu1: 在simlink运行之前的初始化过程中,完成了信道时延和幅度的估计,多径合成权系数估计 多径合成采用可选EG/MR/MMSE合成 信道可选白噪声信道AWGN和IEEE80.215.3a UWB标准信道模型(CM1-CM4)但为了简化, 这里采用了IEEE80.215.3a给出了信道模型中的仿真数据包(如果你是作超宽带的,信道模型程序和数据可从IEEE80.215.3a网站获取) 和大部分仿真一样,模型中的Eb/No指的是单比特信息符号携带的能量和噪声的比例,监督的讲,在AWGN信道中,Eb/No为4.31db时,误码率0.01 关于zslsimu直接运行simuuwb.m可看到结果) 显然和simu1一样,只是增加了.m文件,修改.m文件中的重要参数:多径数、PN序列长度、PN序列、单个信息码元宽度Tb(单位ns)、每个脉冲宽度Tc(单位ns)、系统的仿真精度Ts(单位ns)、仿真时间 chanidx=1:1是因为考虑信道数据文件太大,不好上传,想得到精确的仿真,同一个信道类型(chantype),最好仿真100次实现,信道文件可由UWB标准组织下载
上传时间: 2015-08-14
上传用户:3到15
< 超宽带无线电基础>>中的MATLAB源码,涉及UWB波形设计、基本编码等内容
上传时间: 2015-08-20
上传用户:498732662
Java mulitplayer strategy game. Adaptation of KDE Galaxy Conquest. (rules are changed - but still they are very simple). Uses java swing client.
标签: mulitplayer Adaptation Conquest strategy
上传时间: 2013-12-30
上传用户:GavinNeko
本程序对rake接收机的仿真程序 在matlab simulink下实现,其信道模型采用802.15.3a信道,信源部分的采用UWB信号,最后通过计算snr与errorbitrate来说明rake接收机性能
上传时间: 2015-09-09
上传用户:气温达上千万的
the c languge is used for the GPS field.The pogram is the PARITY CHECK ,which is one kind data of the GPS data .and it is used for correcting one bit error
上传时间: 2013-11-26
上传用户:xiaodu1124
AppWizard has created this DSX01 DLL for you. This DLL not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your DLL.
标签: demonstrates AppWizard DLL created
上传时间: 2015-09-21
上传用户:ryb
Absolute Database 5.12 src. Absolute Database lets you forget the Borland Database Engine (BDE). This BDE replacement is the compact, high-speed, robust and easy-to-use database engine. With Absolute Database you will not need special installation and configuration, it compiles right into your EXE. Make your application faster and smaller with Absolute Database BDE alternative!
标签: Database Absolute Borland forget
上传时间: 2013-12-19
上传用户:海陆空653
《Prolog Programming in Depth》: In this book, we emphasize practical Prolog programming, not just theory. We present several ready-to-run expert system shells, as well as routines for sorting,searching, natural language processing, and even numerical equation solving. We also emphasize interoperability with other software. For example, Chapter 5 presents techniques for reading Lotus spreadsheets and other special file formats from within a Prolog program.
标签: Prolog Programming programming emphasize
上传时间: 2014-01-24
上传用户:JIUSHICHEN
This the simple books management system management system which Idevelops, hoped brings a help to the novice
标签: management system Idevelops simple
上传时间: 2014-01-23
上传用户:yzy6007
This article mainly introduced the field busthe MODBUS correspondence protocol and some method of the VB apply in the serial communication
标签: correspondence introduced protocol article
上传时间: 2014-01-18
上传用户:蠢蠢66