High-end wideband receiver design

高端宽带接收器设计

• 批准号: 358707-2008
• 负责人: Belostotski, Leonid
• 金额: $ 1.56万
• 依托单位: University of Calgary
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2011
• 资助国家: 加拿大
• 起止时间: 2011-01-01 至 2012-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=483146
• 关键词: end; wideband; receiver; design

This research will be targeting the design of a high-performance fully integrated wideband receiver system. The immediate application for the receiver will be a new radio telescope. The radio telescope will be the largest telescope ever built and is the main research focus of many radio astronomers at the present time. The telescope is known in the astronomical community as the Square Kilometre Array (SKA). This telescope will have a footprint of 3000km and will require tens of millions of receivers. The fully integrated receiver, investigated during the proposed research, will have a significant impact on the telescope final cost.

本研究的目标是设计一个高性能的全集成宽带接收系统。接收器的直接应用将是一个新的射电望远镜。该射电望远镜将是有史以来建造的最大的望远镜，也是目前许多射电天文学家的主要研究重点。该望远镜在天文学界被称为平方公里阵列（SKA）。这个望远镜将有3000公里的足迹，需要数千万个接收器。在拟议的研究中，完全集成的接收器将对望远镜的最终成本产生重大影响。