Probability of Outage Due to Self-Interference in Indoor Wireless Environments

In this letter, we derive a mathematically tractable expression for the outage probability in the presence of self-interference over indoor wireless environments modeled through the recently proposed joint fading and two-path shadowing channel model. The effect of self-interference is studied under two different conditions encountered in single-frequency network architectures: 1) long propagation delay and correlated shadow fading in a densely deployed single access point to single mobile user communication scenario and 2) interference between radiated and received signal power in full-duplex radios equipped with multiple antennas both for transmission and reception of data. The analysis is validated numerically both for single-channel and multiple-channel receivers.

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