Titlebook: Information Networking; Convergence in Broad Cheeha Kim Conference proceedings 2005 Springer-Verlag Berlin Heidelberg 2005 TCP.Transmission

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Numerical Analysis of IEEE 802.11 Broadcast Scheme in Multihop Wireless Ad Hoc Networksvaluated the performance of IEEE 802.11 protocol assuming unicast communication, but there has not been an analysis considering broadcast communication. Analyzing performance of broadcast communication is important because multicast communication is gaining attention in wireless networks with numero

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Adaptive Window Mechanism for the IEEE 802.11 MAC in Wireless Ad Hoc Networks. According to previous research results and our simulation study, the performance of IEEE 802.11 is highly dependent upon the number of contending stations and the initial value of contention window (..). In this paper, we propose an adaptive contention window mechanism that dynamically selects the

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Experiments on the Energy Saving and Performance Effects of IEEE 802.11 Power Saving Mode (PSM)ing. First, we have measured the throughput and response time of a station working in PSM with various applications and compared them to those of the active mode. Energy consumptions have also been compared by analyzing trace data. Second, the effects of a PSM station to the neighbor stations have b