This is GPS Matlab findPreambles finds the first preamble occurrence in the bit stream of each ch
This is GPS Matlab findPreambles finds the first preamble occurrence in the bit stream of each channel. The preamble is verified by check of the sp...
This is GPS Matlab findPreambles finds the first preamble occurrence in the bit stream of each channel. The preamble is verified by check of the sp...
WLAN仿真-系统参数配置 系统参数主要分为2类: 一类是可以配置的,可以根据使用者的需求改变的参数 1)你打算让这个仿真跑多少个OFDM符号? 2)你打算采用什么样的调制方式? 3)你打算让你的系统跑在什么样的环境下,AWGN?Rayleigh fading? 4)你的接收端采...
WLAN仿真-发送机 wlan No Comments 设置完系统参数后,开始产生发送数据。 1. 产生随机的发送bit(tx_bits),这里不考虑信道编码。 2. QAM映射 3. 将数据映射到不同载波,形成OFDM符号 4. 产生pilot,并将pilot插入OFDM符号中 5...
$Header: /cvsroot/nsnam/ns-2/mac/mac-tdma.cc,v 1.16 2006/02/22 13:25:43 mahrenho Exp $ // // mac-tdma.cc // // Preamble TDMA MAC layer for singl...
WiseMAC is a medium access control protocol designed for the WiseNETTMwireless sensor network. It is based on CSMA and uses the preamble sampling te...