资源列表
paho.mqtt.c-master
- 包含了mqtt协议的底层和接口,适用于物联网开发(It includes the bottom and interface of mqtt protocol, which is suitable for the development of Internet of things.)
定时器模拟串口src
- 实现使用单片机的定时器扩展两个串口,加上原串口共3个串口。程序为一个工程用到的所有源代码,实测好用。(expand STM8 MCU's UART PORT by using the internal timer resouces, for the demand of multiple-uart and low cost solution.)
MIMO1
- 实现基于STBC的MIMO_OFDM通信系统在不同信噪比情况下接收端的误比特率的仿真。发射端包括基于基带调制、空时编码、导频插入、IFFT、串并合并以及添加循环前缀;接收端包括去除循环前缀、取出导频估计信道、FFT运算以及并串合并,空时解码等。仿真中采用QPSK、空时编码采用4*3的复正交空时编码矩阵。OFDM子载波数为100,每个子载波传输66个符号,每个符号2比特。IFFT长度为512个符号。发射天线为3个接收天线为2个。(The BER simulation of MIMO_OFDM co
STM32F407_ASM_FMZ_tab (3)
- STM32F407纯汇编语言框架原代码,实测通过,两个CAN口通讯网桥功能。(STM32F407 assembler language; assembly language; assemble language frame; framing; shell frame; skeleton frame primary code communication; correspondence; news report; news dispatch; message bridge function
聚英翱翔DAM调试软件使用教程
- DAM调试软件一款测试软件,继电器板,采集卡均通用。功能丰富: ●修改波特率 ●继电器控制 ●DI输入显示 ●AI采集 ●添加设备型号 ●修改设备名称(DAM debug software, a test software, relay boards, acquisition cards are common. Rich in functions: Modify baud rate Relay control DI input display AI acquisition
circuit-back
- 用matlab对基带数字系统进行仿真,整个系统描述了信号的发送和调制过程,其中调制采用16QAM,并且采用基带传输,不必调()
程序(修改)
- 功率注水算法迭代对比。误码率与容量关系曲线(Iterative comparison of power injection algorithm. Relation curve of bit error rate and capacity)
sui_v83
- 数据包传送源码程序,搭建OFDM通信系统的框架,LDPC码的完整的编译码。( Data packet transfer source program, Build a framework OFDM communication system, Complete codec LDPC code.)
polar code
- 着重对极化码编码时涉及的信道选择技术进行展开研究。在二进制删除信道(BEC)环境下,利用Bhattacharyya参数分别从信道转移概率和码长的两方面说明对信道选择的影响。(This paper focuses on the channel selection technology in polarization code coding. In the binary deleted channel (BEC) environment, Bhattacharyya parameters are u
Visual C++ OPC Client Example
- 一个OPC客户端的开发全套源码,可用于系统间的开发套件使用。(A OPC client development of the full set of source code)
PTS
- 此程序仿真了降低PAPR的性能。OFDM的编码类技术降低系统峰均比。PTS作为其中一种,占有重要作用。(this program simulates the degrade the performance of PAPR. The coding technology of OFDM reduces the system peak to average power ratio. PTS as one, plays an important role.)
TinyGSM-master
- 完成了GSM的TCPIP,HTTP,GPRS的底层驱动实现(GSM TINY implement tcpip,http,gprs dirver)