基于Maxplus II的QDPSK的调制电路的设计  

Design of QDPSK Modulation Circuit Based on Maxplus II

作　　者：易淼[1] 

机构地区：[1]宜春学院理工学院,江西宜春336000

出　　处：《江西教育学院学报》2013年第6期1-3,共3页Journal of Jiangxi Institute of Education

摘　　要：本设计利用QDPSK和差分编码技术,实现了数字信号的传输。在模块正确性的验证中,不但进行软件仿真,还做了电路调试。在FPGA芯片下载程序并运行后,验证了此QDPSK是可以正确工作的。QDPSK and differential encoding technology have been used in this design to realize digital signal transmition. In order to verify the correctness of the module, the software simulation and circuit debugging have been done. The QDPSK modulation system＇ s correction has been provided by the download and rumfing a program of FPGA chip.

关 键 词：调制 QDPSK 差分编码 

分 类 号：TN911.72[电子电信—通信与信息系统]