资源列表
wifi_scan
- 自己写的关于利用android手机自动刷新获取附近wifi信号的源码，用eclipse即可运行。-using android cellphone to get wifi data
RS485tingchechangjiance
- 停车场车位检测，基于485总线和超声波，自动检测当前时刻停车场的总空车位。代码简单易懂。-Parking lot parking detection, based on 485 bus and ultrasonic, automatic detection of the current time parking lot of the total empty parking spaces. The code is easy to understand.
OFDM
- 简单的OFDM通信系统仿真代码，很适合初学者的学习。-It is simple OFDM communication system code,and it is good for study.
TemplateMod_Demod_2017
- scr ipt for modulation and demodulation for awgn channel, using scatscope, and constellation tool. The BER bit error ratio is estimated, and the constellation tool allows to obtain EVM and MER
PAM_mod_demod
- scr ipt for pulse amplitud modulation (PAM) affected by AWGN, the electrical spectrum and the diagram eye is obtained. As well, as BER estimation is performed.
Quantiza
- The file load a .wav signal (you must provide it), is conditioned, digitilized (sampled and quantized) then is modulated, and transmitted using 16-QAM, and received.
prg-cdma
- this code matlab calculte the BER vs SNR of multi user CDMA system using different detectors sush as MMSE and ZF in rayleigh channel model
Fitz
- 在qpsk下的Fitz 算法，是对fitz论文中算法的实现，压缩文件中包含代码和实验图像-The Fitz algorithm under qpsk is an implementation of the algorithm in the fitz paper, which contains code and experimental images
voicebox
- voicebox语音处理matlab工具箱，用于语音编码，语音压缩和语音识别，可以直接调用其中的函数-Matlab toolbox for speech processing, speech coding, speech compression and speech recognition
Serial-communication
- 1.利用MAX232实现单片机与微机的串行通讯，借助串口调试助手软件正确接收发送数据.2.使用单片机和MAX485建立距离不低于5米的串行通信系统。-1 using MAX232 to achieve the serial communication between the microcontroller and the computer, with the help of serial debugging assistant software to receive and send data
relay-selection-AF
- AF协作系统中的中继选择方法研究，运用了最大最小方法，对误码率，信道容量，中断概率等进行分析。-relay selection in AF cooperative systems
zip_codes
- Collision avoidance at intersection for vehicles message format.