Evaluation and Optimization of Wireless Internet Access

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The Internet has evolved to the main source of information and to a highly efficient communication
means for millions of people all over the world. High bandwidth Internet access enables users to download World Wide Web and multi-media content and communicate via e-mails, Internet chat, voice or even video. By means of wireless communications this access is possible on the move. However, wireless bandwidth is a scarce resource and must be shared by all users that are located in some proximity. Especially in areas of high user density, so called Hot Spots, the existing resources must be used most efficiently to satisfy all communication demands.