Optical Wireless Communications - broadband connectivity in space, underwater and indoors

光无线通信 - 太空、水下和室内的宽带连接

• 批准号: RGPIN-2017-05763
• 负责人: Hranilovic, Steve
• 金额: $ 4.23万
• 依托单位: McMaster University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=637457
• 关键词: Optical; Wireless; Communications; broadband; connectivity

We take mobile communications for granted. Given the degree to which mobile devices have penetrated into our daily lives, we expect to be able to make a call or establish a broadband data link anywhere. However, there are many environments in which radio frequency (RF) communications are inefficient or impossible. Attenuation in the propagation environment, energy efficiency restrictions and RF interference can render radio systems unusable.

我们将移动通信视为理所当然。鉴于移动设备渗透到我们的日常生活中的程度，我们希望能够在任何地方拨打电话或建立宽带数据链接。但是，在许多环境中，射频（RF）通信效率低下或不可能。在传播环境中的衰减，能源效率限制和RF干扰可能使无线电系统无法使用。