乘积码在片上网络中的应用研究  

Product Code and Its Application in NoC

作　　者：胡立明[1] 胡庆生[2] 张锐[2] 

机构地区：[1]解放军炮兵学院无人机与机械工程系,合肥230031 [2]东南大学信息科学与工程学院,南京210096

出　　处：《电子器件》2010年第6期781-785,共5页Chinese Journal of Electron Devices

摘　　要：研究了一种适用于片上网络(NoC)的能够纠3个错码的乘积码,该码的行编码采用扩展汉明码,列编码采用奇偶交验码实现。给出了乘积码的编解码方法,在此基础上对乘积码功耗和复杂度进行了仿真并与现有的码进行了分析比较。最后,给出了乘积码功能验证结果,结果表明所设计的乘积码功能正确,适合在NoC中应用。This article presents a product code with the distance of 8 for network on chip（NoC）.Within the two sub codes of the product code,SEC-DED hamming code is the line code,while the odd-even parity is as the column code.The coding/decoding method of the product code is given and compared with other existing methods,the power consumption and complexities are analyzed.At last,the function simulation is presented by showing that the design is correct and can be applied in NoC.

关 键 词：片上网络 错误控制 乘积码 功耗 

分 类 号：TN47[电子电信—微电子学与固体电子学]