光通信技术2012，Vol.36Issue(12)：25-27,3.
OFDM-PON系统中误码率测试的同步方法
Synchronization for bit error rate test in OFDM-PON system
摘要
Abstract
As a test pattern, PRBS (Pseudo Random Binary Sequence) is widely used in high-speed Bit Error Rate Test (BERT). A synchronization method for BERT is proposed based on the principle of parallel PRBS generation.According to the result of simulation and test,the system is synchronized with a very short time, simple structure and low consumption of resources with this method. The method was been applied to the testing of 2G OFDM-PON system.关键词
PRBS/误码率/灌码/现场可编程门阵列/OFDM-PONKey words
PRBS/ BERT/ irrigation code/ FPGA/ OFDM-PON分类
信息技术与安全科学引用本文复制引用
张俊杰,徐震柳,田进进,郑玥..OFDM-PON系统中误码率测试的同步方法[J].光通信技术,2012,36(12):25-27,3.基金项目
国家自然科学基金重点项目(61132004)资助 （61132004）
上海市科委重点项目(11511502501,11511502502)资助 （11511502501,11511502502）
上海市重点学科资助. （）
