Name
Title | ||
|---|---|---|
2.2 High-Performance and Small Form-Factor mm-Wave CMOS Radars for Automotive and Industrial Sensing in 76-to-81GHz and 57-to-64GHz Bands |
Abstract | ||
|---|---|---|
Millimeterwave (mm-Wave) radar sensors operating in the 76-to-81 GHz band are a key component of advanced driver-assistance systems (ADAS) for enhanced automotive safety. The recent entry of CMOS solutions in this space has accelerated development of multi-mode Radars that can support long, medium and short-range applications [1-3]. As ADAS applications evolve to support higher levels of autonomy, there is increased demand on radar sensors for improved maximum range, velocity, and angular resolution. Emerging automotive in-cabin occupancy sensing applications are creating opportunities for short-range, high-resolution sensors operating in 60/77GHz bands (depending on the regulatory market). The unlicensed 60GHz band has also enabled industrial sensing opportunities across diverse markets such as robotics, building automation, and healthcare. Several of these broad-market applications require inexpensive and small form factor sensors that can be deployed on low cost PCBs (e.g., FR4) without expertise in mm-Wave design. In this paper, we describe our high-performance 76-to-81GHz FMCW Automotive Radar that supports multi-chip cascading to enable higher angular resolution and a compact 57-to-64 GHz single-chip Radar with integrated antennas on package. All devices are built on a 45nm bulk CMOS technology with 9 metal layers and packaged using flip-chip BGA technology. |
Year | DOI | Venue |
|---|---|---|
2021 | 10.1109/ISSCC42613.2021.9365838 | 2021 IEEE International Solid- State Circuits Conference (ISSCC) |
Keywords | DocType | Volume |
short-range applications,ADAS applications,in-cabin occupancy sensing applications,high-resolution sensors,industrial sensing opportunities,broad-market applications,form factor sensors,mm-Wave design,higher angular resolution,bulk CMOS technology,small form-factor mm-Wave CMOS Radars,millimeterwave radar sensors,advanced driver-assistance systems,enhanced automotive safety,CMOS solutions,multimode Radars,single-chip Radar,high-performance FMCW Automotive Radar,size 45.0 nm,frequency 76 GHz to 81 GHz,frequency 57 GHz to 64 GHz | Conference | 64 |
ISSN | ISBN | Citations |
0193-6530 | 978-1-7281-9550-6 | 1 |
PageRank | References | Authors |
0.36 | 0 | 36 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Krishnanshu Dandu | 1 | 1 | 0.36 |
| Sreekiran Samala | 2 | 1 | 0.36 |
| Karan S. Bhatia | 3 | 1 | 1.03 |
| Meysam Moallem | 4 | 1 | 0.36 |
| Karthik Subburaj | 5 | 4 | 1.84 |
| Zeshan Ahmad | 6 | 1 | 0.36 |
| Daniel Breen | 7 | 1 | 0.70 |
| Sunhwan Jang | 8 | 1 | 0.36 |
| Tim Davis | 9 | 4 | 1.66 |
| Mayank Singh | 10 | 67 | 4.98 |
| Shankar Ram | 11 | 1 | 0.70 |
| Vashishth Dudhia | 12 | 1 | 0.36 |
| Marc DeWilde | 13 | 1 | 0.36 |
| Dheeraj Shetty | 14 | 1 | 0.36 |
| John Samuel | 15 | 1 | 0.36 |
| Zahir Parkar | 16 | 1 | 0.70 |
| Cathy Chi | 17 | 1 | 0.70 |
| Pilar Loya | 18 | 1 | 0.36 |
| Zachary Crawford | 19 | 1 | 0.36 |
| John Herrington | 20 | 1 | 0.36 |
| Ross Kulak | 21 | 1 | 0.70 |
| Abhinav Daga | 22 | 1 | 0.36 |
| Rakesh Raavi | 23 | 1 | 0.36 |
| Ravi Teja | 24 | 1 | 0.36 |
| Rajesh Veettil | 25 | 1 | 0.36 |
| Daniel Khemraj | 26 | 1 | 0.36 |
| Indu Prathapan | 27 | 4 | 0.83 |
| Prakash Narayanan | 28 | 1 | 0.36 |
| Naveen Narayanan | 29 | 1 | 0.36 |
| Sangamesh Anandwade | 30 | 1 | 0.36 |
| Jasbir Singh Saini | 31 | 27 | 3.94 |
| Srinivasan Venkatesh | 32 | 75 | 12.81 |
| Neeraj P. Nayak | 33 | 4 | 1.50 |
| Karthik Ramasubramanian | 34 | 1 | 0.36 |
| Brian P. Ginsburg | 35 | 215 | 33.85 |
| Vijay Rentala | 36 | 13 | 3.18 |