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As embedded systems continue to evolve, Java becomes an attractive alternative to traditional languages for embedded hardware platforms. However, there are a number of obstacles for Java to hurdle in order to fulfill all the requirements of any real-time embedded systems. This paper presents an architectural view of a memory design for the embedded Java(More)
Aiming at the problem that the node energy is limited, the network cycle is short and the throughput is low in the wireless sensor network, Dynamic Routing Protocol Based on Clustering was proposed known as KACO (K-means and Ant Colony Optimal). At the beginning it employs ant colony optimal and k-means algorithm to form cluster, and the novel method which(More)
The non-adiabatic loss of ERCCL is independent of the size of the associated circuit and the load capacitance; it depends only on the gate count in the circuit. ERCCL does not implement logic through a switch logic network but through capacitance coupling, which decrease its turn-on resistance and adiabatic loss. ERCCL not only reduces dissipation at the(More)
A network is considered observable if its current state can be determined in finite time from knowledge of the observed states. The observability transitions in networks based on random or degree-correlated sensor placement have recently been studied. However, these placement strategies are predominantly based on local information regarding the network. In(More)
Sparsifying transform is an important prerequisite in compressed sensing. And it is practically significant to research the fast and efficient signal sparse representation methods. In this paper, we propose an adaptive K-BRP (AK-BRP) dictionary learning algorithm. The bilateral random projection (BRP), a method of low rank approximation, is used to update(More)
At microarchitectural level this paper presents our research on performance-constraint problems for VLSI system design with IP and VC cores. With 32bit embedded and low-power processor THUMP105 as an example, delay complexity measure of control module, and signal noise ratio (SNR) of special managing request (SMR) signals were discussed to evaluate final(More)
With the development of cloud computing, hybrid cloud has attracted extensive attention. It is a flexible collaboration of private clouds and public clouds, which can meet the increasing demands of energy consumption while reduce overhead. However, the clouds in hybrid clouds have to share data with each other. Therefore, hybrid connection mechanism remains(More)
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