Lei Quan

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BACKGROUND Monascus mycelia and pigments are promising sources of food and medicine with their potential pharmaceutical values and health-improving functions. Using high cell density fermentation of Monascus spp. to achieve higher mycelium and yellow pigment production is worthy to be researched. In this study, the characteristics and productivity shifting(More)
—Mobile devices performing video coding and streaming over wireless communication networks are limited in energy supply. In this paper, a power-efficient fast cloud-based Compressive Sensing (CS) video communication system framework is proposed, which shifts the heavy computational burden from mobile devices to cloud thus the operational lifetime of the(More)
—Compressive sensing (CS) is a new method of sampling and compression which has great advantage over previous signal compression techniques. However, its compression ratio is relatively low compared with most of the current coding standards, which means a good quantization method is very important for CS. In this paper, a new method of non-uniform(More)
Time delay as well as error accumulation makes transmission of high-quality streaming media over multi-hop wireless networks more challenging. Since conventional TCP/IP-based protocol drops and retransmits the whole packet once error(s) occur above Physical Layer, which leads to long time delay and low efficiency in transmission, a new protocol for(More)
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