Multiuser Receivers with Power Control

下一代移动通信系统预计将提供高数据速率，并支持多种业务，包括语音、视频和交互式多媒体。除非以最有效的方式使用移动通信器中的电池，否则功率限制将成为开发能够提供此类服务的通信系统的瓶颈。本课题考虑了无线多址通信中如何高效利用电能的问题。为此，人们寻求一种统一的多用户接收机设计和功率控制理论。系统地发展这一理论所必需的分析工具和概念正在获得。该项目的目标是最终获得复杂和现实信道模型的解决方案，这将有可能实际实现采用多用户接收机设计和功率控制相结合的方法的系统的优越潜力。有效利用电池功率意味着更持久（无需充电），更轻，因此更便携，可用于手持和笔记本电脑的通信设备。努力水平：在推荐的支持水平上，项目负责人将尽一切努力满足项目的原始范围和努力水平。

Future generation mobile communication systems are expected to provide high data rates and support a wide variety of services including voice, video and interactive multimedia. Unless batteries in the mobile communicators are used in the most efficient possible manner, power limitations will become a bottleneck in developing communication systems that can provide such services.This project considers the problem of making highly efficient use of power in wireless multiple-access communications. To this end, a unified theory of multiuser receiver design and power control is being sought. The analytical tools and concepts necessary for a systematic development of such a theory are being obtained. The objective of the project is to ultimately obtain solutions for complex and realistic channel models that will make it possible to practically realize the superior potential of systems that adopt a combined approach to multiuser receiver design and power control. Efficient use of battery power translates into longer lasting (without recharge), lighter, and hence more portable, hand-held and lap-top communication devices.Level of Effort:At the recommended level of support, The PI will make every attempt to meet the original scope and level of effort of the project.