Antena Pada MICS Band Aplikasi Simulasi Model Untuk Monitoring Detak Jantung

Abstract

Abstract -- Medical Implant Communications Service (MICS) is one of the emerging technologies in the field of health. Where Implant Devices in this case is the antenna, inserted into the human body between the layers of skin and fat. One application is to monitor the patient's condition such as heart rate monitors, blood pressure and temperature. Working system of implantable antenna is an antenna will transmit signal information to be captured by an RF receiver that are around (External RF Receiver). Microstrip antenna on MICS applications work on the low frequency range is 402-405 MHz. Implants designed antenna is simulated by software based on the Finite Element Method (FEM) and works at a frequency of 403 MHz, using miniaturization techniques, biocompatibility and biomaterials. Antenna will be implanted in the upper arm model. The simulation results with a model of human upper arm, the result of antenna specifications as follows: the physical size of the antenna is 40 mm x 32 mm with a working frequency of 403 MHz, Bandwidth: 17 Mhz, Return Loss: -20.7 dB,VSWR:1.2 Gain: -27.4 dBi, and SAR: 12.7 W// Kg