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cs.IT2018
Quantizers with Parameterized Distortion Measures
Jun Guo, Philipp Walk, Hamid Jafarkhani
In many quantization problems, the distortion function is given by the Euclidean metric to measure the distance of a source sample to any given reproduction point of the quantizer.…
cs.DC2018
Movement-efficient Sensor Deployment in Wireless Sensor Networks with Limited Communication Range
Jun Guo, Hamid Jafarkhani
We study a mobile wireless sensor network (MWSN) consisting of multiple mobile sensors or robots. Three key factors in MWSNs, sensing quality, energy consumption, and connectivity,…