摘要
多径条件下的二维片上网络局部均匀随机通信信道容易受到扰动效应的影响,导致信道均衡性不好,二维片上网络通信质量不高,为了提高通信质量,提出基于波特间隔均衡调节的二维片上网络局部均匀随机通信质量检测方法.构建二维片上网络局部均匀随机通信的信道模型,采用大数据调度方法进行二维片上网络传输信号调制处理,结合抗干扰滤波算法进行二维片上网络局部均匀随机通信传输的干扰抑制,通过波特间隔均衡器进行二维片上网络局部均匀随机通信信道均衡控制,实现二维片上网络局部均匀随机通信质量检测.仿真结果表明,采用上述方法进行二维片上网络局部均匀随机通信质量检测的准确性较高,信道均衡性较好,提高了二维片上网络局部均匀随机通信的质量,降低了输出误比特率.
In order to improve the communication quality, this article puts forward a method to detect local uniform random communication quality in two-dimensional network on chip based on Baud spaced equilibrium adjustment. The channel model of local uniform random communication in two-dimensional network on chip was constructed. The big data scheduling method was used to modulate the transmission signal of two-dimensional network on chip. Combining with anti-interference filtering algorithm, the interference suppression of local uniform random communication transmission in two-dimensional network on chip was carried out, and the channel equalization of local uniform random communication in two-dimensional network on chip was controlled by Baud spaced equalizer, so that the detection for the quality of local uniform random communication in two-dimensional network on chip was achieved. Simulation results show that the accuracy of proposed method is higher and the channel balance is better. Meanwhile, this method improves the quality of local uniform random communication in two-dimensional network on chip and reduces the output bit error rate.
作者
赤娜
CHI Na(Institute of Information Engineering,School of Zhengzhou Industrial Technology,Zhengzhou Henan 451150,China)
出处
《计算机仿真》
北大核心
2019年第10期344-348,共5页
Computer Simulation
关键词
二维片上网络
局部均匀随机通信
质量检测
均衡
Two-dimensional network on chip
Local uniform random communication
Quality detection
Equalization
