Hyadi, Amal; Benjillali, Mustapha; Alouini, Mohamed-Slim(IEEE Transactions on Vehicular Technology, Institute of Electrical and Electronics Engineers (IEEE), 2015-01-07)[Article]
In this paper, we analyze the outage behavior of decode-and-forward relaying in the context of selective two-way
cooperative systems. First, a new relay selection metric is proposed to take into consideration both transmission rates
and instantaneous link conditions between cooperating nodes. Afterwards, the outage probability of the proposed
system is derived for Nakagami-m fading channels in the case when perfect channel state information is available
and then extended to the more realistic scenario where the available channel state information (CSI) is outdated
due to fast fading. New expressions for the outage probability are obtained, and the impact of imperfect CSI on
the performance is evaluated. Illustrative numerical results, Monte Carlo simulations, and comparisons with similar
approaches are presented to assess the accuracy of our analytical derivations and confirm the performance gain of
the proposed scheme.
Export search results
The export option will allow you to export the current search results of the entered query to a file. Different
formats are available for download. To export the items, click on the button corresponding with the preferred download format.
By default, clicking on the export buttons will result in a download of the allowed maximum amount of items.
For anonymous users the allowed maximum amount is 50 search results.
To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export.
The amount of items that can be exported at once is similarly restricted as the full export.
After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.