Abstract
This letter compares the propagation properties of wireless body area networks for three different locations (head, foot, and waist) of the hub/Internet gateway on the human body. The wireless channels between the hubs and four nodes (chest, back, and upper arms) are measured for frequencies between 5 and 7 GHz on a feMale and a Male subject performing push-ups and squats. A framework using path gain and fade depth metrics in spider plots is used for cumulative performance description. The results show that the best overall performance is for a hub located on the temple, and the worst overall performance is achieved for a hub on the waist. These results are expected to stimulate further research into the optimum hub placement on the human body.
| Original language | English |
|---|---|
| Article number | 6985533 |
| Pages (from-to) | 1522-1525 |
| Number of pages | 4 |
| Journal | IEEE Antennas and Wireless Propagation Letters |
| Volume | 14 |
| DOIs | |
| Publication status | Published - 2015 |
Keywords
- Hub location
- propagation
- wireless body area network (WBAN)