Saikat Chakrabarty

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Microarray gene dataset often contains high dimensionalities which cause difficulty in clustering and classification. Datasets containing huge number of attributes lead to increased complexity and therefore, degradation of dataset handling performance. Often, all the measured features of these high-dimensional datasets are not relevant for understanding the(More)
The coexistence between IEEE 802.11b Wireless Local Area Network (WLAN) and IEEE 802.15.4 Wireless Sensor Network (WSN) is a very sensitive issue while dealing with heterogeneous wireless network standards forming a single network. IEEE 802.15.4 supports low data rate, low power and IEEE 802.11b operates with higher data rate. IEEE 802.15.4 sensor devices(More)
IEEE 802.11b & 802.15.4 operate at Industrial, Scientific & Medical (ISM) band of 2.4 GHz. In most of the industrial monitoring systems, the WLAN & WSN co-exist & dealing with such a heterogeneous system forming a single network becomes a sensitive issue. The IEEE 802.15.4 wireless sensor devices are very much vulnerable to interference with IEEE 802.11b(More)
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