A 24GHz CMOS RF Transceiver for Car Radar Applications

نویسندگان

  • Sungho Lee
  • Kyoungwon Min
  • Seonyoung Lee
چکیده

This paper describes a 24GHz CMOS RF transceiver for car radar applications. The transceiver consists of 4-channel receiver array and 1-channel transmitter. The prototype is designed by standard RF CMOS 0.13-μm technology. The simulated receiver gain is 30dB and simulated tramsmitted output power is 15dBm at 24GHz.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The design of CMOS cellular transceiver front-ends

The research of the last ten years has resulted in the attempts towards single chip CMOS RF circuits for Bluetooth, ISM and DECT applications. An overvieuw of the use of CMOS for low-cost integration of a high-end cellular RF transceiver front-end is presented. Some fundamental pitfalls and limitations of RF CMOS are discussed. To circumvent these obstacles the choice of transceiver architectur...

متن کامل

A 3 ~ 5 GHz CMOS UWB Radar Chip for Surveillance and Biometric Applications

A 3-5 GHz UWB radar chip in 0.13 m CMOS process is presented in this paper. The UWB radar transceiver for surveillance and biometric applications adopts the equivalent time sampling architecture and 4-channel time interleaved samplers to relax the impractical sampling frequency and enhance the overall scanning time. The RF front end (RFFE) includes the wideband LNA and 4-way RF power splitter,...

متن کامل

Realizing a CMOS RF Transceiver for Wireless Sensor Networks

The choice of the CMOS radio frequency (RF) transceiver architecture affects the design of the whole system and is thus a fundamental one. In order to make a good choice, several factors have to be considered, the most important ones being: performance, power consumption, die size, cost, integration level, and time-to-market. The minimum required performance is dictated by the IEEE802.15.4 stan...

متن کامل

Radar-based Mechanical Vibration Sensing for Structural Health Monitoring Applications: A Comparison of Radar Transceiver Measurements at 24GHz and 100GHz

Conventional strategies to measure mechanical vibrations from remote distance are based on Laser-Doppler-vibrometry (LDV). This technique is only rarely used in practical structural health monitoring (SHM) applications, due to the high costs of these devices. Radar technology represents a promising new approach towards in-situ SHM-scenarios with permanently installed sensors, because of the low...

متن کامل

A 5.7 GHz RF transceiver for wireless sensors applications

This paper presents a radio-frequency (RF) transceiver fabricated in a UMC RF 0.18 μm CMOS process. The RF transceiver was built to operate at the 5.7 GHz ISM band. The transceiver has a total power consumption of 23 mW and it is intended for the use in each wireless node of a wireless sensor network.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011