A RF Transceiver for Wireless Monitoring Systems of the Vertebral Column Behaviour
نویسندگان
چکیده
This paper presents a radio-frequency (RF) transceiver designed, using a standard 0.18 μm CMOS process, for operation in the 2.4 GHz ISM band. The receiver has a sensivity of -64 dBm and consumes 3.5 mW from a 1.5 V supply. The RF transmitter delivers an output power of +11 dBm (15 mW) with a power consumption of 45 mW. These features make the RF transceiver suitable to be integrated in microsystems, where the low-power is a major requirement. The application of these microsystems is to monitoring the influence of heavy loads, in the behaviour of the vertebral column.
منابع مشابه
A 910MHz Injection Locked BFSK Transceiver for Wireless Body Sensor Network Using Colpitts Oscillator
A 910MHz high efficiency RF transceiver for Wireless Body Area Network in medical application is presented in this paper. High energy efficiency transmitter and receiver architectures are proposed. In wireless body sensor network, the transmitter must have higher efficiency compared with the receiver because a large amount of data is sent from sensor node to receiver of the base station and sma...
متن کاملVibrating RF MEMS Overview: Applications to Wireless Communications
Micromechanical RF filters and reference oscillators based on recently demonstrated vibrating on-chip micromechanical resonators with Q’s >10,000 at 1.5 GHz, are described as an attractive solution to the increasing count of RF components (e.g., filters) expected to be needed by future multi-band wireless devices. With Q’s this high in on-chip abundance, such devices might also enable a paradig...
متن کاملA Wireless Acquisition System for Monitoring the Influence of Loads on Vertebral Column Behaviour
This paper presents a wireless acquisition module (WAM). This allows the monitoring of heavy loads influence on vertebral column’s behaviour. Each module makes the electromyography (EMG), to measure the electric potentials on the iliocostalis and longissimus thoracis muscles, and use a dual-axis accelerometer to get the movements of the body, in order to obtain the complete behaviour of the ver...
متن کاملThe Real Time Wireless Sensor Network for Heart Beat Monitoring using Zigbee Module
In this system using the features and technology of wireless sensor networks such as distributed and self-organization to build Heartbeat monitoring system, which can monitor the Heartbeat of human in real time. This system applies RF communication protocol and uses the 2.4 GHZ Zigbee as RF transceiver. It has the characteristics of low power consumption, low cost, flexible structure and accura...
متن کاملRF Transceiver Design for MIMO Wireless Communications
This practical resource offers a thorough examination of RF transceiver design for MIMO communications. Offering a practical view on MIMO wireless systems, this book extends fundamental concepts on classic wireless transceiver design techniques to MIMO transceivers. This helps reader gain a very comprehensive understanding of the subject. This in-depth volume describes many theoretical and impl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2009