Small Antenna and Array Synthesis on Installed Platforms

已安装平台上的小型天线和阵列合成

• 批准号: 2272076
• 金额: --
• 依托单位: Queen Mary University of London
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2019
• 资助国家: 英国
• 起止时间: 2019 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2272076
• 关键词: Small; Antenna; Array; Synthesis; Installed

Executive SummaryThe main objective is to develop small antennas and arrays with enhanced performance on installed platforms for communication, radar and surveillance applications. There is increasing demand for more compact, lightweight and lower cost antennas for current and future wireless systems. To meet these demands, novel synthesis methods and techniques are required to improve antenna performance with potentially great impact on system sensitivity, bandwidth, spatial coverage, interference mitigation and directional accuracy. Compact antennas on existing platforms tend to be electrically small; this is more pronounced at lower frequencies where antenna size could be a fraction of the wavelengths. Current compact antennas exhibit performance limitations which could be addressed with this proposal.

主要目标是在通信、雷达和监视应用的安装平台上开发具有增强性能的小型天线和阵列。目前和未来的无线系统对更紧凑、轻量化和低成本天线的需求不断增加。为了满足这些需求，需要新的合成方法和技术来提高天线性能，这可能对系统灵敏度、带宽、空间覆盖、干扰抑制和方向精度产生重大影响。现有平台上的紧凑型天线往往是电小的；这在天线尺寸可能是波长的一小部分的较低频率下更为明显。目前的紧凑型天线表现出性能限制，这可以通过本提案来解决。