搜索资源列表
wcdma_simulink
- 两个Nokia研究人员写的W-CDMA的仿真代码。 包含信道编码，交织，速率匹配，调制，扩频，信道模型，RACK接收机和相应的解码程序 -two researchers write the W-CDMA simulation code. Includes channel coding, interleaving, matching rate, modulation, spreading, Channel model, RCK receiver decoder and the corres
DPSK_UWB_system_analysis
- This m file models a DPSK UWB system using a delay in one leg of the mixer, correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operat
UWB_Analysis
- UWB analysis with basic correlation receiver. -UWB analysis with basic correlation receiver.
UWB_Fifth_Order_Derivative
- Models UWB TX and RX using BPSK fifth derivative. MATLAB Release: R13 Descr iption: This m file models a UWB system using BPSK with the fifth order derivative of the gaussian pulse with correlation receiver and intgrator. -Models UWB TX an
Callcodevb
- 软件接收机的c代码，希望能对大家有所帮助，如果有用的话，请留言顶一下-software receiver c code, we want to help, if useful to the case, the message about the top
mygps
- 一个GPS接收和数据分析软件,可以接收实际GPS的数据,并在一张地图上显示位置.-a GPS receiver and data analysis software, can receive actual GPS data, and a map showing location.
pseudorange
- 该程序是对GPS接收机输出的原始数据（indata.log文件）进行分析计算-procedures for the GPS receiver output of the original data (indata.log) for analysis
USBjiekou
- 在通讯中，为了保证行运安全可靠，标准的串行口必须具有许多握手信号和 状态信息。这是因为通兜母鞲黾扑慊鶦PU速度不一样（这会导致“错帧”）以 及发送机发送数据速度比接收机接收速度快（这会导致“过冲”）。为解决这个 问题，我们采用一个简单的握手信号，即发送机每次仅发送半个字节（低4位） 的数据，而另外半个字节（高4位）则用来传送信息。我们可以对信息位（高4位） 进行如下简单的编码： 0H：发送的是新的半个字节数据 1H：重新发送上次传送错误的数据 2H：文件名结
smsreceiver.1.tar
- The SMS-Receiver program is intended for circuit phone incoming SMS receiving. The messages are writed in log file SMS_Receiver.log & cleared from phone then. There s a log strings format: MM/DD/YYYY HH:MM PhoneNo, Message text (Date) (Time) -The SMS
GPSBoy
- 用VB编写的GPS接收源代码,包括图形显示卫星位置,行进速度图,行进方位图,很好的GPS编程学习资料.-prepared by the VB source code GPS receiver, including graphics satellite location, speed of the road map, Azimuth road map, the GPS Programming good learning materials.
gps_iq_model
- GPS接收机的i/q信号仿真模型，提供四种工作模式，可用于初始化、重启、更新、产生iq信号，以检验接收机的各项指标。-GPS receiver i / q signal simulation model offers four modes can be used to initialize the restart, updating, have iq signal receiver to test the various indicators.
lsCommDemo
- 多线程，多接收模式串口类 LsComm ,串口通信源代码!-multi-threaded, multi-mode receiver category LsComm serial, serial communications source code!
berryz2007
- 自己使用VB编写的串口通信程序，1号和2号。将两个COM口用串口线连接，就可以运行这两个程序了。实现的功能：1号程序随机发送两个数字，2号程序接收并进行计算，然后发回1号机，1号机接收并显示出来。-its own use VB prepared by the serial communication program, 1 and 2. The two COM ports with serial line connectivity, it can run on the two proceeding
GBSBEM
- GBSBEM(几何单反射椭圆模型)可以用来仿真功率－延迟－角度（pda-图）、功率延迟图、时间－角度的联合统计、波达方向的边缘特征和窄带衰落包络。适用于低层系统，包括微小区和微微小区、杂波绕射基站天线、发射机到接收机之间以及发射机和接收机的周围充斥着散射体的情形。由于其适用范围广泛且具有解析性质，揭示了空间无线信道不同特征间的相互联系，是进行研究的理想模型。-GBSBEM (geometric GBSBEM) simulation can be used to power-delay-angle
OSGPS110
- 此程序为GPS软件接收机的源码，能够对匹配滤波后数据实施捕获和跟踪算法，对理解GPS接收机原理有很大帮助。-procedure for the GPS receiver software source code, to the matched filter after the implementation of data capture and tracking algorithm, the GPS receiver understanding will be of great help.
GpsTracer_src
- 此程序为GPS软件接收机的源码，能够对数据实施捕获和跟踪算法，对理解GPS接收机原理有很大帮助。,,Visual C++,GPS develop -procedure for the GPS receiver software source code, to the implementation of data capture and tracking algorithm, right GPS receiver understanding will be of great help. ,, Vi
com_code(LJ)
- 运用通信API编写串口通信。 功能：1）通过串口进行数据的收发并在接收端显示收到的数据 2）打开串口，关闭串口等 要求：1）可以修改com口、波特率、数据位、停止位、奇偶校验 2）传送的数据桢格式：数据头（FF FF FB） 数据长度 数据 累加和 数据尾（FB FB）， 数据头和数据尾不参加计算累加和 3）接收数据的显示方式：要求每个数据桢中的数据以单独一行的格式显示 -Communication API prepared using serial commu
tryGUI
- 超宽带系统链路matlab仿真程序 超宽带系统简单仿真平台，有简单界面.包括可替换的脉冲成型（半余弦脉冲）、IEEE802.15.3a的修正SV信道、最大似然信道估计、Rake接收机等模块，可以实现monte carlo仿真求误码率。可添加多址接入、编码等功能（维特比编解码、帧同步的程序由本人同学编写）。入口主程序uwbsim.m 编解码程序：bin2deci.m；bini2deci.m；deci2bin.m VITRBI.m 信道及信道估计：ch_est.m；chan
SimulationCodeForWCDMASystem
- W-CDMA的仿真代码：包含信道编码，交织，速率匹配，调制，扩频，信道模型，RACK接收机和相应的解码程序（matlab和C）。-W-CDMA simulation code : includes channel coding, interleaving, rate matching, modulation, spreading, Channel model, RACK and the corresponding receiver decoder (Matlab and C).
UWB--BPSK
- This m file models an UWB system using BPSK. The receiver is a correlation receiver with a LPF integrator and comparators for threshhold selection.