Ming-Jiang Zhang

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In this study, a recently sequenced 9.8-kb plasmid, pLAtc1, from Acidithiobacillus caldus strain SM-1 was characterized and developed into an expression vector. The pLAtc1 backbone carried an oriV, three rep genes, five mob genes, a Nic site, and an addiction system. Multilocus sequence analysis indicated that pLAtc1 was phylogenetically more related to the(More)
A UWB microwave-photonic chaotic radar system for remote ranging is proposed and demonstrated. The chaotic detection signal is transmitted by an ultra-wideband transmitting antenna after a 24 km single-mode fiber transmission to a remote antenna unit. The received signal is converted into the corresponding optical signal through directly modulating and(More)
To solve the problem that the spectrum spread rate is held in the clock period. A method based on the Balance Gold Sequences (BGS) is presented in Ultra-Wide Band communications. The theoretical bit error rate (BER) performance is deduced after building a mathematical model for the system. Computer simulation shows that the Balance Gold Sequences can obtain(More)
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