A Compact 130GHz Fully Packaged Point-to-Point Wireless System with 3D-Printed 26dBi Lens Antenna Achieving 12.5Gb/s at 1.55pJ/b/m detection using mixers, which are power hungry. With the choice of an optimum current density for maximum gain (enhanced nonlinearity regime), and device size to fulfill the NF requirement based on input power, the ED consumes only 750μW, with NF<15dB at input sensitivity levels.

📋 论文概要

提出了一种紧凑型130GHz全封装点对点无线系统，采用3D打印的26dBi透镜天线，实现了12.5Gb/s的数据速率。该系统旨在满足严格的链路要求，利用空间自由度并抑制干扰，提供低成本、高增益和宽带宽的解决方案。

💡 主要创新点

• 采用3D打印技术制造高增益（26dBi）透镜天线，实现低成本和高性能。
• 全封装设计集成收发机与天线，形成紧凑的点对点无线系统。
• 在130GHz频段实现12.5Gb/s高速数据传输，兼顾增益、带宽和抗干扰能力。

🏷 关键词

📄 原文摘要

Afshin Babveyh1, Siavash Kananian1, Aimeric Bisognin3,4, Cyril Luxey3, Frederic Gianesello4, Jorge Costa5,6, Carlos Fernandes7, Amin Arbabian1 To address the stringent link requirements, and also to utilize spatial degrees of freedom and to suppress interference, very-high-gain compact antennas with large BW, narrow beamwidth, and low leakage to the cross-polarization are needed. We target low-cost solutions with >30dBi gain and >20GHz BW at 130GHz. Stanford University, Stanford, CA, 2CEA-LETI-MINATEC, Grenoble, France, University of Nice, Nice, France, 4STMicroelectronics, Crolles, France, 5 Instituto de Telecomunicações, Lisbon, Portugal, 6ISCTE-IUL, Lisbon, Portugal, 7 University of Lisbon, Lisbon, Portugal 1 3 Low-cost, energy efficient, high-capacity, scalable, and easy-to-deploy point-topoint wireless links at mm-waves find a variety of applications including data intensive systems (e.g., data centers), interactive kiosks, and many emerging

👥 作者与机构

Nemat Dolatsha1, Baptiste Grave1,2, Mahmoud Sawaby1, Cheng Chen1,