@inproceedings{111c2190fd6b427995077337ee610df1,
title = "A low-power, high data-rate CMOS ASK transmitter for wireless capsule endoscopy",
abstract = "This paper presents a low-power, high data-rate amplitude shift keying (ASK) radio frequency transmitter for wireless capsule endoscopy. This transmitter consists of a complementary LC voltage-controlled oscillator to generate the 900 MHz carrier frequency and a switchable driver amplifier (DA) controlled by the digital baseband signal to implement the direct ASK modulation. The modulated signal is amplified by the DA and radiated out by a miniaturized coil antenna. The proposed transmitter is implemented in a commercial 0.18-m CMOS process with 0.32 mm2 active area. Measurement results show that the peak output power is 1 dBm in the 902-928 MHz ISM band and the average DC power consumption is 7.2 mW at a data rate of 15 Mbps.",
keywords = "900MHz ISM band, ASK, High Data Rate, Low Power, Transmitter, Wireless Capsule Endoscopy, Wireless Medical Imaging",
author = "Shengxi Diao and Yuan Gao and Weida Toh and Cabuk Alper and Yuanjin Zheng and Minkyu Je and Heng, \{Chun Huat\}",
year = "2011",
doi = "10.1109/DSR.2011.6026851",
language = "英语",
isbn = "9781424492763",
series = "2011 Defense Science Research Conference and Expo, DSR 2011",
booktitle = "2011 Defense Science Research Conference and Expo, DSR 2011",
note = "2011 Defense Science Research Conference and Expo, DSR 2011 ; Conference date: 03-08-2011 Through 05-08-2011",
}