A NEW METRIC FOR ESTIMATION THE USER POSITION IN THE MULTI USER OFDMA NETWORKS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

BAHRAMIAN M.; AKHLAGHI S.; MOLLAZADEH GOLMAHALE M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF ELECTRONIC AND CYBER DEFENCE Year:2014 | Volume:2 | Issue:3 (7) Page(s): 1-11

Download Full-Text

Persian Verion

View:

681

Download:

Cites:

Information Journal Paper

Title

A NEW METRIC FOR ESTIMATION THE USER POSITION IN THE MULTI USER OFDMA NETWORKS

Author(s)

BAHRAMIAN M. | AKHLAGHI S. | MOLLAZADEH GOLMAHALE M. | Issue Writer Certificate

Keywords

POSITION ESTIMATIONQ2

MUTIPATH CHANNELQ2

OFDMAQ2

POWER SPECTRAL DENSITYQ2

Abstract

This paper concerns locational finding in broadband wireless networks in corporating OFDMA technique at the plysical layer. In this regard, a novel estimation method is proposed to find the position of active users. This method makes use of the POWER SPECTRAL DENSITY of the received signal from a specific user to compare its likelihood to that of some reference points. Despite the conventional method which performs well in a single path environment, the proposed method not only robusts in a muli-path environment, but also it inherently incorporates path delay spreads to find the location of exiting users. Simulation results indicate that the mean estimation error in the wimax network operation is around 11 meters at 3.5 Ghz with 5 Mhz bandwidth and when reference points are 26.4 meters apart relying on SUI model.

Cites

No record.

References

No record.

Cite

APA: Copy

BAHRAMIAN, M., AKHLAGHI, S., & MOLLAZADEH GOLMAHALE, M.. (2014). A NEW METRIC FOR ESTIMATION THE USER POSITION IN THE MULTI USER OFDMA NETWORKS. JOURNAL OF ELECTRONIC AND CYBER DEFENCE, 2(3 (7)), 1-11. SID. https://sid.ir/paper/243127/en

Vancouver: Copy

BAHRAMIAN M., AKHLAGHI S., MOLLAZADEH GOLMAHALE M.. A NEW METRIC FOR ESTIMATION THE USER POSITION IN THE MULTI USER OFDMA NETWORKS. JOURNAL OF ELECTRONIC AND CYBER DEFENCE[Internet]. 2014;2(3 (7)):1-11. Available from: https://sid.ir/paper/243127/en

IEEE: Copy

M. BAHRAMIAN, S. AKHLAGHI, and M. MOLLAZADEH GOLMAHALE, “A NEW METRIC FOR ESTIMATION THE USER POSITION IN THE MULTI USER OFDMA NETWORKS,” JOURNAL OF ELECTRONIC AND CYBER DEFENCE, vol. 2, no. 3 (7), pp. 1–11, 2014, [Online]. Available: https://sid.ir/paper/243127/en

Related Journal Papers