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In the emerging growth of wireless cellular technology, the indoor coverage has always been an important issue in cellular networks. Previously the indoor coverage was provided by outdoor antennas only, to increase the coverage and capacity of indoor environment, it's very costly to add extra outdoor cells (Macrocells) and it also create more problems with the interference; as more cell overlap each...
Disaster management plays an important role in saving wild life in forest, when they exposed to fire. To protect wild life timely report and responses are important for reducing the number of sufferers and damages from incidents. Wireless sensor networks utilize the technologies which can cause an alert for the immediate rescue operation to begin, whenever this disaster is struck. Through this paper...
Orthogonal Frequency Division Multiplexing (OFDM) is one of the most popular and trusted modulation/multiplexing technique for wireless communication networks. it has been already adopted in many wireless network standards. Although there are certain issues, which are making use of this technique restricted Viz. Peak to Average Power Ratio (PAPR) [3]. In Present scenario there are various algorithms...
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