搜索资源列表
easy10
- GPS一些Matlab的例子程序 里面有电文数据 希望对大家有用-some examples of Matlab inside a data message we want to useful
easy7
- GPS一些Matlab的例子程序 里面有电文数据 希望对大家有用-some examples of Matlab inside a data message we want to useful
easy8
- GPS一些Matlab的例子程序 里面有电文数据 希望对大家有用-some examples of Matlab inside a data message we want to useful
easy9
- GPS一些Matlab的例子程序 里面有电文数据 希望对大家有用-some examples of Matlab inside a data message we want to useful
matsms
- MATLAB中通过串口发送手机中文短消息的示范程序-serial MATLAB sent through mobile short message to the Chinese model procedures
kmplot
- LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and si
Am
- ％ am.m ％ Matlab demonstration scr ipt for DSB-AM modulation. The message signal ％ is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3 and zero otherwise. - Am.m Matlab demonstration scr ipt for DSB-AM modulation. The message signal is+
send_text_message
- 在matlab中向美国的手机发送短信的小程序-send text messages to cell phones in the USA, directly from matlab. This program got featured in the official matlab file exchange site, matlabcentral. It is purely my original contribution.
ler_rinex_efPrecisas
- Read rinex file of gps message
DS_BPSK_TX
- This m file generates a DS BPSK transmitter(spread spectrum) using PRBS s which are modulus 2 added(exclusive ored)with the message and then used to BPSK modulate a carrier.
smpp30
- 短消息代理(CMPP30 SMProxy)使用说明书-Short Message Agent (CMPP30 SMProxy) manual
LDPC_BSN
- LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and si
LDPCsimulation
- GPS CNAV2电文中利用到的低密度奇偶校验码的matlab实现-GPS CNAV2 message using the low-density parity check codes matlab implementation
the-sofeware-receiver-of-GPS
- 本书采用软件接收机的观点，详细介绍了GPS接收机原理，涉及软件无线电和GPS两个热门领域。GPS接收机包括直接序列扩频信号接收技术和导航处理两个学科内容，涉及卫星星座及GPS信号的影响、信号捕获跟踪、导航电文解扩接收、伪距测量、定位和导航计算处理等内容。本书第2版增加了3章新的内容，主要涉及微弱信号和强干扰环境下，GPS接收机的处理方法。本书还附列了许多用Matlab编写的计算机程序，帮助阐明某些思想，一些可直接用于接收机的设计-This book uses software receiver
code-of-GNSS-sofe-receiver
- 本书面向应用与编程设计、在参考国内外论著的基础上，结合作者自己的研究成果撰写。内容上由浅人深，第一章介绍了GNSS软件接收机的研究背景和各种卫星导航系统。第二章介绍了信号处理的一些相关概念。第三章介绍了卫星运动的基本理论。第四章研究GNSS信号，包括伪随机码信号、导航电文，着重以GPS和Galileo系统为例进行讨论。第五章研究了GNSS接收机的前端技术，包括天线和信号下变频原理。第六章探讨卫星信号的捕获技术。第七章讨论卫星信号的跟踪、解调和伪距计算。第八章探讨导航定位解算方法。第九章简要介绍了
ref-matlab-code_787408380
- 调幅系统信号处理，获得调幅信号后，再仿真产生本地载波，采用相干解调的方法对调幅信号进行解调，恢复出消息信号。在此过程中，需要关注本地载波的相位偏移以及传输过程中的噪声对解调效果的影响。(The amplitude modulation signal is processed, then the amplitude modulation signal is obtained, then the local carrier is generated by simulation, and the am
读取rinex文件
- 读取rinex2.10导航电文（.n）与观测文件（.o）(Read rinex2.10 navigation message (.N) and observation file (.O).)
GPSpostion
- MATLAB编写的利用导航电文计算卫星坐标（X,Y,Z）并输出到记事本中。可以读取N文件，同时可以计算坐标(MATLAB uses the navigation message to calculate the satellite coordinates (X, Y, Z) and output them to Notepad. The N file can be read and the coordinates can be calculated)