Abstract
The propagation channel of wireless indoor networks can be modeled as a linear filter with a complex-valued impulse response. Due to the effect of indoor multipath fading, this linear filter is characterized by three sets of random variables - path arrival times, path amplitudes and carrier phase shifts. This paper discusses a simulation model for the distribution of path arrival times based on the modified Poisson or Δ - K model. We present a discrete-time non-homogeneous Markov description of the arrival process, and present results indicating potential improvements in estimation of the model parameters. We then describe an implementation of the model using the Ptolemy simulation environment which can be used for evaluation of wide-band wireless indoor communication links.
| Original language | English (US) |
|---|---|
| Title of host publication | Conference Proceedings - IEEE SOUTHEASTCON |
| Editors | Anon |
| Publisher | IEEE |
| Pages | 492-495 |
| Number of pages | 4 |
| State | Published - 1996 |
| Externally published | Yes |
| Event | Proceedings of the 1996 IEEE SOUTHEASTCON Conference - Tampa, FL, USA Duration: Apr 11 1996 → Apr 14 1996 |
Other
| Other | Proceedings of the 1996 IEEE SOUTHEASTCON Conference |
|---|---|
| City | Tampa, FL, USA |
| Period | 4/11/96 → 4/14/96 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Simulation of multipath arrival times for wireless indoor networks. / Li, Xiang; Flikkema, Paul G.
Conference Proceedings - IEEE SOUTHEASTCON. ed. / Anon. IEEE, 1996. p. 492-495.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Simulation of multipath arrival times for wireless indoor networks
AU - Li, Xiang
AU - Flikkema, Paul G
PY - 1996
Y1 - 1996
N2 - The propagation channel of wireless indoor networks can be modeled as a linear filter with a complex-valued impulse response. Due to the effect of indoor multipath fading, this linear filter is characterized by three sets of random variables - path arrival times, path amplitudes and carrier phase shifts. This paper discusses a simulation model for the distribution of path arrival times based on the modified Poisson or Δ - K model. We present a discrete-time non-homogeneous Markov description of the arrival process, and present results indicating potential improvements in estimation of the model parameters. We then describe an implementation of the model using the Ptolemy simulation environment which can be used for evaluation of wide-band wireless indoor communication links.
AB - The propagation channel of wireless indoor networks can be modeled as a linear filter with a complex-valued impulse response. Due to the effect of indoor multipath fading, this linear filter is characterized by three sets of random variables - path arrival times, path amplitudes and carrier phase shifts. This paper discusses a simulation model for the distribution of path arrival times based on the modified Poisson or Δ - K model. We present a discrete-time non-homogeneous Markov description of the arrival process, and present results indicating potential improvements in estimation of the model parameters. We then describe an implementation of the model using the Ptolemy simulation environment which can be used for evaluation of wide-band wireless indoor communication links.
UR - http://www.scopus.com/inward/record.url?scp=0029713141&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0029713141&partnerID=8YFLogxK
M3 - Conference contribution
SP - 492
EP - 495
BT - Conference Proceedings - IEEE SOUTHEASTCON
A2 - Anon, null
PB - IEEE
ER -