Abstract
This paper addresses the quickest detection of superimposed hidden Markov Models (HMMs) using tracking algorithms. It is assumed that a known HMM is always extant but at an unknown time a second known HMM might be present and overlapped with the previous one. We develop a Page-like test to detect this superimposed HMM as quickly as possible. It is argued that such a scheme is feasible only for low dimension HMMs and therefore it is not extensible to multiple superimposed HMMs. A new detection method based on multiple target tracking ideas is presented, and it is shown through numerical examples that this scheme works essentially as well as the `optimal' one.
| Original language | English (US) |
|---|---|
| Title of host publication | IEEE Aerospace Applications Conference Proceedings |
| Editors | Anon |
| Publisher | IEEE Computer Society |
| Pages | 37-47 |
| Number of pages | 11 |
| Volume | 5 |
| State | Published - 1998 |
| Externally published | Yes |
| Event | Proceedings of the 1998 IEEE Aerospace Conference. Part 1 (of 5) - Snowmass at Aspen, CO, USA Duration: Mar 21 1998 → Mar 28 1998 |
Other
| Other | Proceedings of the 1998 IEEE Aerospace Conference. Part 1 (of 5) |
|---|---|
| City | Snowmass at Aspen, CO, USA |
| Period | 3/21/98 → 3/28/98 |
ASJC Scopus subject areas
- Engineering(all)