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所属单位：电子信息工程学院

发表刊物：JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS

关键字：Wireless Network-on-Chip co-optimization power-interference irregular topology generation

摘要：Aiming at the efficient topology design of upper-layer network in hybrid application-specific wireless Network-on-Chip (NoC), we propose a new design method of power-interference collaborative optimization (PICO) after analyzing the potential factors of high power consumption and interference, and establishing relevant mathematical model. The design method is used for generating optimal irregular topology of ultralow power-interference using effective wireless link placement and channel assignment based on heuristic search algorithm under certain signal-to-interference plus noise ratio and strict resource constraints, such as the available number of wireless links and silicon area. In addition, the traffic balance between channels is carefully considered in the topology optimization. The theoretical calculation and cycle-accurate simulation results demonstrate that the resulting irregular topology generated by the co-optimization design method outperforms the conventional counterparts in terms of achievable throughput, power efficiency and bandwidth.

ISSN号：0218-1266

是否译文：否

发表时间：2018-03-01

合写作者：Li, Jianhua,Hu, Yongliang,Wu, Gaobiao

通讯作者：吴宁