Wei-Ping Shang

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A wide range of applications for wireless ad hoc networks are time-critical and impose stringent requirement on the communication latency. One of the key communication operations is to broadcast a message from a source node. This paper studies the minimum latency broadcast scheduling problem in wireless ad hoc networks under collision-free transmission(More)
A new, semirigid, nicotinic agonist (+-)-octahydro-2-methyl-trans-5 (1H)-isoquinolone methiodide was synthesized. The disposition of this agonist's nitrogen and carbonyl group conforms well to the prevailing notion of a pharmacophore for the nicotinic receptor. Comparing its structure and electrostatic potential surfaces, we predicted that its activity(More)
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