What is it about?
In this letter, closed-form expressions for the outage probability of NO-IB AF and DF relay-aided D2D communications in Rayleigh fading channels are derived.
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Why is it important?
1. Closed-form expressions for the outage probability of NO-IB AF and DF relay-aided D2D communications in Rayleigh fading channels. 2. Comparing DF and AF scenarios in low-noise , moderate and high-noise regimes. 3. Indicating that the relay-aided AF/DF D2D communications is more reliable than the direct one when the TX/RX nodes of a D2D pair is distant approximately more than half of the cell radius.
Perspectives
It is useful for modeling the D2D communications and using the closed-form expressions for optimization problems of resource allocation and mode selection.
Dr Shahriar Shirvani Moghaddam
Shahid Rajaee Teacher Training University
Read the Original
This page is a summary of: Outage analysis of nonorthogonal in-band relay-aided device-to-device communications in Rayleigh fading channels, Internet Technology Letters, November 2017, Wiley,
DOI: 10.1002/itl2.8.
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