OPTIMIZATION OF CHANNEL ESTIMATION BASED FREQUENCY OFFSET ESTIMATION FOR HF CHANNEL

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.

RAVEI YAHYA; NEJADNOORI MOHAMMAD MEHDI; MADANI MOHAMMAD HOSSEIN; OSARZADEH GHASEM

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

Journal Paper

Paper Information

Journal: ELECTRONIC INDUSTRIES Year:2012 | Volume:3 | Issue:2 (9) Page(s): 27-39

Download Full-Text

Persian Verion

View:

924

Download:

Cites:

Information Journal Paper

Title

OPTIMIZATION OF CHANNEL ESTIMATION BASED FREQUENCY OFFSET ESTIMATION FOR HF CHANNEL

Author(s)

RAVEI YAHYA | NEJADNOORI MOHAMMAD MEHDI | MADANI MOHAMMAD HOSSEIN | OSARZADEH GHASEM | Issue Writer Certificate

Keywords

HF CHANNELQ3

FREQUENCY OFFSETQ3

CHANNEL ESTIMATIONQ3

DECISION FEEDBACK EQUALIZATIONQ3

Abstract

In this paper optimization of FREQUENCY OFFSET estimation technique based on CHANNEL ESTIMATION, which is desirable for frequency selective channels and hasfast convergence speed, for using in HF CHANNEL is addressed. Because of time variations coherence time in HF CHANNEL is short, which leads to a severe degradation in the performance of above technique in this channel. An optimization of said technique is proposed in which after removing coarse FREQUENCY OFFSET estimation and knowing residual FREQUENCY OFFSET range, incorrect estimations can be removed and others can be averaged to give final correct estimate. Simulation is conducted underchannel parameters with respect to MIL-STD-188-110B. the results show that proposed optimization result in improved performance of FREQUENCY OFFSET estimation technique based on CHANNEL ESTIMATION.

Cites

No record.

References

No record.

Cite

APA: Copy

RAVEI, YAHYA, NEJADNOORI, MOHAMMAD MEHDI, MADANI, MOHAMMAD HOSSEIN, & OSARZADEH, GHASEM. (2012). OPTIMIZATION OF CHANNEL ESTIMATION BASED FREQUENCY OFFSET ESTIMATION FOR HF CHANNEL. ELECTRONIC INDUSTRIES, 3(2 (9)), 27-39. SID. https://sid.ir/paper/229592/en

Vancouver: Copy

RAVEI YAHYA, NEJADNOORI MOHAMMAD MEHDI, MADANI MOHAMMAD HOSSEIN, OSARZADEH GHASEM. OPTIMIZATION OF CHANNEL ESTIMATION BASED FREQUENCY OFFSET ESTIMATION FOR HF CHANNEL. ELECTRONIC INDUSTRIES[Internet]. 2012;3(2 (9)):27-39. Available from: https://sid.ir/paper/229592/en

IEEE: Copy

YAHYA RAVEI, MOHAMMAD MEHDI NEJADNOORI, MOHAMMAD HOSSEIN MADANI, and GHASEM OSARZADEH, “OPTIMIZATION OF CHANNEL ESTIMATION BASED FREQUENCY OFFSET ESTIMATION FOR HF CHANNEL,” ELECTRONIC INDUSTRIES, vol. 3, no. 2 (9), pp. 27–39, 2012, [Online]. Available: https://sid.ir/paper/229592/en

Related Journal Papers