BLIND TIMING SYNCHRONIZATION BASED ON CYCLIC PREFIX FOR OFDM SYSTEMS

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.

MORADI SAJAD; REZAEI PEJMAN; SHAHZADI ALI

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

Journal Paper

Paper Information

Journal: ELECTRONIC INDUSTRIES Year:2015 | Volume:6 | Issue:3 Page(s): 13-18

Download Full-Text

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

Persian Verion

View:

768

Download:

Cites:

Information Journal Paper

Title

BLIND TIMING SYNCHRONIZATION BASED ON CYCLIC PREFIX FOR OFDM SYSTEMS

Author(s)

MORADI SAJAD | REZAEI PEJMAN | SHAHZADI ALI | Issue Writer Certificate

Keywords

AWGNQ2

SYMBOL SYNCHRONIZATIONQ2

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM)Q2

FREQUENCY SELECTIVE FADING CHANNELSQ2

CYCLIC PREFIXQ2

Abstract

The orthogonal frequency division multiplexing systems are efficient method for data transfer with high rate in most of the communication systems of today due to resistance against the errors arising from multipath of dispersion environment and decreasing the inter symbol errors. In these systems, it is necessary to use the blind methods to estimate the time and frequency offset for achieving the highest spectral productivity and the optimal use of bandwidth., Therefore, in this paper a blind SYMBOL SYNCHRONIZATION algorithm for OFDM systems is proposed and a new function timing based on the iteration CYCLIC PREFIX (CP) is provided; So that the maximum of the function, irrespective of channel conditions necessary to correct the offset time. This function in AWGN channels have a unbiased estimate of the time offset, According to the simulation results are also shown in a 1000 iterations, The proposed algorithm over existing algorithms based on CYCLIC PREFIX especially in FREQUENCY SELECTIVE FADING CHANNELS much stronger and more effective.

Cites

No record.

References

No record.

Cite

APA: Copy

MORADI, SAJAD, REZAEI, PEJMAN, & SHAHZADI, ALI. (2015). BLIND TIMING SYNCHRONIZATION BASED ON CYCLIC PREFIX FOR OFDM SYSTEMS. ELECTRONIC INDUSTRIES, 6(3), 13-18. SID. https://sid.ir/paper/229662/en

Vancouver: Copy

MORADI SAJAD, REZAEI PEJMAN, SHAHZADI ALI. BLIND TIMING SYNCHRONIZATION BASED ON CYCLIC PREFIX FOR OFDM SYSTEMS. ELECTRONIC INDUSTRIES[Internet]. 2015;6(3):13-18. Available from: https://sid.ir/paper/229662/en

IEEE: Copy

SAJAD MORADI, PEJMAN REZAEI, and ALI SHAHZADI, “BLIND TIMING SYNCHRONIZATION BASED ON CYCLIC PREFIX FOR OFDM SYSTEMS,” ELECTRONIC INDUSTRIES, vol. 6, no. 3, pp. 13–18, 2015, [Online]. Available: https://sid.ir/paper/229662/en

Related Journal Papers