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According to International Roadmap for Devices and Systems (IRDS), after 2024, there is no headroom for 2D geometry scaling. By 2024, IRDS predicts that monolithic 3D integration technology will be one of the most critical performance boosters. This prediction follows the highly promising and relatively recent improvements on the fabrication of second-tier devices on a single substrate. In this study,...
Monolithic three-dimensional (3D) integrated circuits (ICs) achieve ultra-high density device integration through fine-grained connectivity enabled by monolithic inter-tier vias (MIVs). In this paper, an open source standard cell library for design automation of large-scale transistor-level monolithic 3D ICs is proposed. A 128-point, highly parallelized FFT core with 330K cells is implemented with...
As the routing protocol can greatly influence the energy consumption of the sensor nodes in research field of wireless sensor networks. In this paper, we present a novel distributed hash table based routing algorithm for wireless sensor networks. Distributed hash table is a kind of distributed memory approach, of which the single node can be expanded to the whole Internet. Particularly, each node...
Basing on the requirements for high capacity and reliability of WMN data transmission, as well as the advantages of global optimization and highly self-organization of ant colony algorithm, we propose a cross-layer routing protocol based on ant colony algorithm, which is load-sensing and efficient. The protocol regards the nodes queue and frame transmission utility as a parameter measuring link quality,...
We devise an adaptive fault-tolerant scheme based on the exponentially weighted moving average (EWMA) which can provide fault tolerant in sensor networks and balance between traffic overhead and transmission failure. We use the multipath routing to transmit packets, and according to wireless network environments we adaptively change the required number of paths for transmission. So it can achieve...
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