0% Complete
صفحه اصلی
/
پنجمین کنفرانس بین المللی میکروالکترونیک ایران
Thorough Analysis of mm-Wave Broadband Planar and Vertical Transitions for Loss Reduction of Interconnects in Multilayer PCBs
نویسندگان :
Pouay Namaki
1
Nasser Masoumi
2
Mohammad-Reza Nezhad-Ahmadi
3
1- دانشگاه تهران
2- دانشگاه تهران
3- دانشگاه واترلو
کلمات کلیدی :
chip،interposer،multilayer printed circuit board (PCB)،package،high-density interconnects،mm-wave transition،via،stripline،microstrip line
چکیده :
This paper presents a comprehensive investigation of mm-wave broadband planar and vertical transitions in multilayer printed circuit boards (PCBs) for high-density interconnects. The study focuses on microstrip to microstrip/stripline transitions across thin and thick substrates, addressing challenges related to chip/package attachment with small pitch sizes, the use of additional interfaces like interposers, as well as metallic losses and signal integrity. Planar transitions employ a tapered structure to connect microstrip to microstrip and stripline to stripline traces for the purpose of reducing metallic losses. Vertical transitions utilize vias to connect microstrip to stripline traces, with careful consideration of via diameter and anti-via diameter to maintain a 50 Ω characteristic impedance. Through meticulous analysis, the proposed designs exhibit excellent performance up to 60 GHz, achieving a return loss better than 10 dB. These transitions offer efficient solutions for routing high-speed signals in multilayer, high-density interconnect PCBs, ensuring minimal losses and crosstalk at mm-wave frequencies.
لیست مقالات
لیست مقالات بایگانی شده
Design of Electrical Stimulation Circuit in 180 nm/1.8 V Standard CMOS Process
Askandar Nikzad - Mohammad Yavari - Amir Kashi
ساختار گرافنی جاذب کامل چند باندی تراهرتزی با قابلیت تنطیم فرکانس و مستقل از قطبش
یوسف رفیق ایرانی - جواد جاویدان - حمید حیدرزاده
Comparison between Hardware/Software Co-design of RiscV Vector and Scalar Implementation of Deep Neural Networks
Seyed Kian Mousavikia - Morteza Mousazadeh
Evaluation of Run-Time Energy Efficiency using Controlled Approximation in a RISC-V Core
Arvin Delavari - Faraz Ghoreishy - Hadi Shahriar Shahhoseini - Sattar Mirzakuchaki
طراحی نوسانگر ولتاژ پایین با کمترین نویزفاز گزارش شده در ناحیه 1/f^3 در فرکانس 3.6 گیگاهرتز
ریحانه عسکرزاده طرقبه - فاطمه اکبر - علی فتوت احمدی
Quantum Machine Learning Acceleration with Quantum Control Techniques
Sara Mahmoudi Rashid
Design and Numerical Assessment of a Novel Dielectrophoretic Microfluidic Chip to Separate CTCs
Fatemeh Ghaffari - Hadi Veladi
Two-wavelength Quantum Dot Mid-Infrared Photodetectors Using Solution Process Method
Hannaneh Dortaj - Samiye Matloub
A Low-Noise Amplifier with Bandwidth Extension and Noise Cancellation for 5G Receivers
Pardis Javanbakht - Mortaza Mojarad
A Bootstrapped Switch Based Efficient CMOS Full-Wave Active Rectifier for Biomedical Implants
Mahmood Alibakhshi - Farshad Gozalpour - Yarallah Koolivand
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 41.5.5