Abstract
As a novel vital sign monitor, we have developed wireless ECG monitoring system with Near-field intra-body communication (NF-IBC) technique enhanced by spread spectrum (SS). However, communication reliability was not so high in ambulatory status. In this paper, we added error correcting code improve BER performance with (8,4) extended Hamming code. The test result shows that (8,4) extended Hamming code can correct error completely under low BER. However, the results also shows that (8,4) Hamming code can not correct error when multiple errors occurred in a packet.
| Translated title of the contribution | D-2-1 Application of Near-Field Intra-Body Communication and Spread Spectrum Technique to Vital Sign Monitor |
|---|---|
| Original language | Japanese |
| Pages (from-to) | 84 - 87 |
| Journal | バイオメディカル・ファジィ・システム学会大会講演論文集 : BMFSA |
| Issue number | 25 |
| State | Published - 26 Dec 2012 |