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This paper first formulates a non-iterative minimax method for designing a digital all-pass (AP) phase-compensation-system (PCS) by utilizing the second-order-cone-programming (SOCP) technique, and then uses an example to show that the PCS design accuracy can be improved by appropriately selecting the initial coefficients of the digital PCS. Originally, such a minimax design is a highly non-linear...
This paper derives a new phase-error function for designing digital all-pass (AP) phase-equalization-system (PES) that is useful in digital communications and various electronic appliances including biomedical devices. Since the phase-error is a highly non-linear function with respect to the AP PES coefficients, the AP PES design is a challenging task. After deriving the phase-error function, we formulate...
With network performance being highly dependent on the actual traffic, studies have shown that traffic is self-similar and long-range correlation in Network on Chip (NoC). The self-similarity of NoC traffic depends not only on the input sequence, but also changes with the processor algorithm on chip. In this paper, we improved firstly the existing method for generating sample traces of self-similar...
This paper presents a remote heart sound monitoring system which is based on LZSS lossless compression algorithm. This system consists of the client, mobile phone and the remote monitoring center. Firstly, the heart sounds collected by client are filtered and compressed in real-time, then the processed data is transmitted into the mobile phone via Bluetooth. Finally, by network, the processed data...
The increasing demand for computing capability is driving the appearance of diverse parallel paradigms. Recently, MPI+OpenMP hybrid paradigm codes have been proved high performance efficiency in many applications and have been widely studied. But its relationship with MPI and OpenMP paradigm codes still need further study. In this paper, we focus on two aspects, the overhead and the number of processors...
In this paper, we propose a new algorithm Label based Ant Colony System (LACS) based on the multi-attribute label (MAL) algorithm and multi ant colony system (MACS) algorithm to address the multi-attribute vehicle routing problem with heterogeneous fleet, backhaul and mixed-load (MAHVRPBM). Leveraging the object-oriented principle, we build multi-attribute labels for various customers (demands), vehicles...
The teaching reform and exploration have been taken in the course of introduction to biotechnology for developing the innovation, practice ability and professional skills. The content system and organization way of this course had been adjusted by the educational thought of Blending Learning. Lots of teaching methods were adopted, such as diverse forms of classroom instruction, optimizing the experimental...
In this paper, we studied the influence of different concentrations of chlorothalonil which was commonly used in North China, on the activities of soil invertase, catalase and urease. The results showed that the influence trend of chlorothalonil at different doses on soil enzyme activity was almost the same. For soil catalase, it showed significant activation. For soil urease, it showed stimulation...
There are many demand points of emergency in a large-scale emergency, and the massive emergency commodities are needed. Therefore, many rescuing points of emergency are needed to provide enough emergency commodities. This paper takes the total smallest delayed time and the total smallest cost as goals, established the multi-objective model, studies how to schedule emergency commodities from multi-rescuing...
This article analyzed the design elements during the process of project-oriented instructional design according to the characteristics of project-based teaching. And then, it proposed the scenario of project-oriented structured design based on the curriculum of webpage design.
Traditional approaches for classification require that the labeled data should have an identical distribution with the unlabeled data in order to build a reliable classifier. However, the identical distributed labeled data are often in short supply. In this situation, we may hope to borrow the labeled data in the relative domain to help the target task. To address this problem, we propose a transfer...
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