Time Offset Estimation for OFDM Using MATLAB
|
| Title | Time Offset Estimation for OFDM Using MATLAB |
| Authors | |
| Abstract | OFDM systems use efficiently the broad spectrum thus meeting the current requirements of new standards laid down by 3GPP. Along with the high data rates, it also competes with other mechanisms providing a good link quality. However, it suffers with Sample Time Offset (STO) and Carrier Frequency Offset (CFO) which must be taken care of at the receiver end. In the current work, effects of STO are studied and correspondingly different precautionary schemes are employed in the receiver to overcome it. These schemes are compared with the help of simulations done on MATLAB. |
| Publisher | World Science Publisher |
| Date | 2012-07-17 |
| Source | 2169-3064 |
| Rights | Copyright Notice Proposed Creative Commons Copyright Notices 1. Proposed Policy for Journals That Offer Open Access Authors who publish with this journal agree to the following terms: Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work´s authorship and initial publication in this journal.Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal´s published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access). Proposed Policy for Journals That Offer Delayed Open Access Authors who publish with this journal agree to the following terms: Authors retain copyright and grant the journal right of first publication, with the work [SPECIFY PERIOD OF TIME] after publication simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work´s authorship and initial publication in this journal.Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal´s published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access). |