A 105Gb/s 300GHz CMOS Transmitter

📋 论文概要

该论文设计了一种300GHz CMOS发射机，实现了105Gb/s的数据传输速率，解决了无线通信中高速率传输的难题，并利用了无线链路相比光纤的光速优势。

💡 主要创新点

• 采用CMOS工艺在300GHz频段实现105Gb/s超高速无线发射机，突破了传统无线通信的速率瓶颈。
• 利用光速比光纤快约50%的特性，展示了无线链路在低延迟传输方面的潜在优势。

🏷 关键词

📄 原文摘要

Ruibing Dong2, Akifumi Kasamatsu2, Iwao Hosako2, Koichi Mizuno3, Kazuaki Takahashi3, Takeshi Yoshida1, Minoru Fujishima1 Hiroshima University, Higashihiroshima, Japan National Institute of Information and Communications Technology, Koganei, Japan 3 Panasonic, Yokohama, Japan 1 2 “High speed” in communications often means “high data-rate” and fiber-optic technologies have long been ahead of wireless technologies in that regard. However, an often overlooked definite advantage of wireless links over fiber-optic links is that waves travel at the speed of light c, which is about 50% faster than in optical fibers as shown in Fig. 17.9.1 (top left). This “minimum latency” is crucial for applications requiring real-time responses over a long distance, including high-frequency trading [1]. Further opportunities and new applications might be created if the absolute minimum latency and fiber-optic data-rates are

👥 作者与机构

Kyoya Takano1, Shuhei Amakawa1, Kosuke Katayama1, Shinsuke Hara2,