提出了一个采用(2,1,7)卷积码+QPSK的中频调制解调方案,并在Xilinx公司的100万 门FPGA芯片上实现了该系统。该系统在信噪比SNR为6dB左右时可实现速率超过1Mbit/s、误码率 小于10-5的数据传输。 -Proposed a use of (2,1,7) convolutional code+ QPSK modulation and demodulation of the IF program, and in Xilinx' s FPGA chip one

This file is the matlab source code for offset QPSK (OQPSK) modulation and demodulation in wireless and mobile communications

Wireless_Communication_FPGA设计代码之一：QPSK调制解调的FPGA实现 将相应的源文件复制到本地硬盘上，修改属性为可写，然后在ISE环境中新建工程，然后添加相应的源文件即可。-Wireless_Communication_FPGA one of the design code: QPSK modulation and demodulation of the FPGA to achieve the corresponding source files to loc