CISE Research Instrumentation: A Broadband Software Radio Testbed for Research in Wireless Communications

CISE 研究仪器：用于无线通信研究的宽带软件无线电测试台

• 批准号: 9818315
• 负责人: Hui Liu
• 金额: $ 11.28万
• 依托单位: University of Washington
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-01-01 至 2001-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9818315&HistoricalAwards=false
• 关键词: CISE; Research; Instrumentation; Broadband; Software

9818315Liu, HuiAzizoglu, MuratUniversity of WashingtonCISE Research Instrumentation: A Broadband Software Radio Testbed for Research in Wireless CommunicationsThis research instrumentation enables research projects in:- Wireless Laboratory Enhancement,- DSP Solutions for Low Complexity Multi-User Detectors, and- Bit-Interleaved Coded Modulation for Wireless Data Network.To support the aforementioned projects, the Department of ElectricalEngineering at the University of Washington will purchase microware testingequipment and computing facilities for upgrading an existing wirelesscommunication laboratory. The equipment is used to set up a broadbandsoftware radio testbed which consists of a multichannel RF transceivermodule, a multiple broadband data acquisition system (10Ms/c/s), anarbitrary RF signal generator, and a wireless channel fading simulator. Thenew testbed enables experimental research in the areas of broadbandmultiple-access, multiuser detection, time/space diversity combining,wireless networking, as well as other potential multidisciplinary researchrelated to personal communication services (PCS). Both the quality andscope of on-going and future research in wireless technology is enhancedby the proposed instrumentation. Anticipated impacts of this projectinclude larger capacity, better interference and fading resistance, andhigher power efficiency and system flexibility for wireless systems.

9818315 Liu，HuiAzizoglu，Murat华盛顿大学CISE研究仪器：用于无线通信研究的宽带软件无线电试验台该研究仪器使以下研究项目成为可能：-无线实验室增强，-用于低复杂度多用户检测器的DSP解决方案，以及-用于无线数据网络的比特交织编码调制。为了支持上述项目，华盛顿大学电气工程系将购买微波测试设备和计算设施，用于升级现有的无线通信实验室。 该设备用于搭建宽带软件无线电实验平台，该平台由多通道射频收发模块、多路宽带数据采集系统（10 Ms/c/s）、任意射频信号发生器和无线信道衰落模拟器组成。 新的测试平台使实验研究领域的宽带多址接入，多用户检测，时间/空间分集相结合，无线网络，以及其他潜在的多学科研究相关的个人通信服务（PCS）。 正在进行的和未来的无线技术研究的质量和范围都得到了增强。 该项目的预期影响包括更大的容量，更好的抗干扰和衰落能力，以及更高的功率效率和系统灵活性。