2013
DOI: 10.1109/tvt.2012.2230658
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Assessment of the Link Performance With a Single Interferer

Abstract: A novel metric to assess whether the standard Gaussian approximation of a single interferer underestimates or overestimates the link bit error rate is derived. The standard Gaussian approximation is newly constructed by a nonlinear transformation. The proposed metric is a function of the interference statistics; however, it is otherwise independent of the statistics of the desired signal. A closed-form expression for the proposed metric is obtained for the Nakagami distributed interference fading amplitude. Nu… Show more

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Cited by 7 publications
(5 citation statements)
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“…In the current work, we consider the scenario with a single dominant co-channel interferer. It is worth pointing out that the single dominant interferer assumption has been widely adopt in the literature, see [33,34] and references therein. Moreover, such a system model enables us to gain key insights on the joint effect of path loss exponent, network topology and interference power in a wireless powered network.…”
Section: B Interference Plus Noise Scenariomentioning
confidence: 99%
“…In the current work, we consider the scenario with a single dominant co-channel interferer. It is worth pointing out that the single dominant interferer assumption has been widely adopt in the literature, see [33,34] and references therein. Moreover, such a system model enables us to gain key insights on the joint effect of path loss exponent, network topology and interference power in a wireless powered network.…”
Section: B Interference Plus Noise Scenariomentioning
confidence: 99%
“…We assume that the relay is subjected to a single dominant interferer and AWGN while the destination is still corrupted by the AWGN only. 3 It is worth pointing out the single dominant interferer assumption has been widely adopt in the literature, see [31,32] and references therein. Moreover, such a system model enables us to gain key insights on the joint effect of CCI and multiple antennas in an energy harvesting relaying system.…”
Section: B Interference Plus Noise Casementioning
confidence: 99%
“…for fixed k and τ and N → ∞, where the CDF of Z is as in (13). Using (15), P out (R s ) can be expressed as…”
Section: Secrecy Outage Probability (Sop)mentioning
confidence: 99%
“…We derive a closed-form expression for the secrecy outage probability for an arbitrary N and an asymptotic expression for a fixed k and large N . Furthermore, we derive a closed form asymptotic expression for the ergodic secrecy capacity of the k-th best user and show that it scales like O (log(N )) for a fixed k and large N .1 The single dominant interferer assumption has been widely considered in the literature, see [12], [13] and references therein. The interfering BS here can be viewed as a co-channel interferer serving another cell (network) that causes an interference to the cell of interest.…”
mentioning
confidence: 99%
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