摘要
介绍了交织器在 Turbo 码中的重要作用,并对其硬件可实现性进行了研究。主要针对螺旋奇偶交织器进行了分析和设计,并围绕着实用化进行了电路设计和 VHDL(Very HighSpeed Integrated Circuit Hardware Description Language)程序设计。仿真结果表明,此设计方法可行。
This paper introduces the important role of interleaver in turbo codes and makes a study of the hardware implementation. It analyses the helix odd-even interleaver ,and designs the circuit and VHDL program.The simulation result indicats that this design method is feasible.
出处
《信息与电子工程》
2004年第3期204-205,共2页
information and electronic engineering
