基于体域网调制方式的研究及FPGA实现  

Research and Implementation of FPGA Based on the Modulation Mode of the Body Field Network

作　　者：贺焱秋 李国权[1] 庞宇[1] 徐洋[1] 段力[1] 

机构地区：[1]重庆邮电大学光电信息感测与信息传输实验室,重庆400065

出　　处：《无线互联科技》2016年第1期13-14,共2页Wireless Internet Technology

摘　　要：由于IEEE802.15.6协议规定了在不同数据速率下,BAN物理层采用不同的调制方式,为此,文章以其为基础,提出一种基于查找表的联合调制算法。该算法通过分析π/2-DBPSK和π/4-DQPSK的原理,以合并查找表的方式实现两种调制方式的统一。最后,利用Model Sim SE 10.1b对算法进行了逻辑功能验证,并编写Verilog硬件描述代码进行了FPGA的板级验证。Due to the IEEES02.15.6 protocol, the BAN physical layer adopts different modulation methods at different data rates, this paper puts forward a new joint modulation algorithm based on lookup table. Tile algorithm through the principle analysis of/2-DBPSK and Pi Pi/4-DQPSK, realize the unity of two kinds of modulation methods with the method of look-up table. Finally, using SE 10.1b ModelSim to verify the logic function of the algorithm, and write Verilog hardware description code to carry out the FPGA board level verification.

关 键 词：π/2-DBPSK Π/4-DQPSK 查找表 联合调制 FPGA 

分 类 号：TN791[电子电信—电路与系统] TN92