Title :
A multi-to-one short-range wireless communication system for the smart ICU physiology telemetry system
Author :
Chang-Hsi Wu ; Tzu-yang Cheng ; Hong-Chih Liu
Abstract :
In this paper, a multi-to-one short-range wireless communication system for the smart ICU physiology telemetry system base on time division multiple access (TDMA) baseband design is proposed. The communication protocol is achieved by introducing the control codes of tag/data type and synchronization reference and the bit error rate (BER) is reduced by using the multiple reading technique. The designed TDMA baseband system is implemented by a FPGA of Altera Cyclone II with burning the designed verilog codes in it. The RF transmission is executed by an on-off-keying (OOK) transceiver. The resulted performances are verified with transmission data rate of 4Mbps based on 64MHz system clock via a carrier frequency of 5.2GHz.
Keywords :
access protocols; amplitude shift keying; biomedical telemetry; codes; error statistics; field programmable gate arrays; hardware description languages; physiology; radio networks; radio transceivers; radiotelemetry; synchronisation; time division multiple access; Altera Cyclone II; BER; FPGA; OOK transceiver; RF transmission; TDMA baseband design; Verilog code; bit error rate; bit rate 4 Mbit/s; communication protocol; control code; frequency 5.2 GHz; frequency 64 MHz; multiple reading technique; multito-one short-range wireless communication system; on-off-keying transceiver; smart ICU physiology telemetry system; synchronization reference; time division multiple access baseband design; Biomedical monitoring; Biosensors; Crystals; Delays; Synchronization; Time division multiple access; Wireless communication;
Conference_Titel :
Consumer Electronics - Taiwan (ICCE-TW), 2014 IEEE International Conference on
Conference_Location :
Taipei
DOI :
10.1109/ICCE-TW.2014.6904083
