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Energy efficient transmission is crucial for future wireless communication systems and has attracted much attention. In this paper we study the coordinated beamforming optimization for multicell multiple-input single-output (MISO) downlink systems using the energy efficiency criterion, which is still an open problem to our best knowledge. The optimization(More)
  • Susanna KP Lau, Rachel YY Fan, Tom CC Ho, Gilman KM Wong, Alan KL Tsang, Jade LL Teng +6 others
  • 2011
BACKGROUND Laribacter hongkongensis is associated with community-acquired gastroenteritis and traveler's diarrhea and it can reside in human, fish, frogs and water. In this study, we performed an in-depth annotation of the genes in its genome related to adaptation to the various environmental niches. RESULTS L. hongkongensis possessed genes for DNA repair(More)
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