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This book introduces J2ME Polish, a collection of open source tools for creating “polished” wireless Java applications. In this book, you will learn how to use J2ME Polish to your advantage. You will also learn about the challenges you will encou

Fast Data Collection in Tree-Based Wireless Sensor Networks: how fast can information be collected from a wireless sensor network organized as tree? To address this, we explore and evaluate a number of different techniques using realistic simulat