On I/Q imbalance effects in full-duplex OFDM decode-and-forward relays
| Author | Mokhtar, M. |
| Author | Al-Dhahir, N. |
| Author | Hamila, R. |
| Available date | 2023-04-04T09:09:09Z |
| Publication Date | 2014 |
| Publication Name | 2014 IEEE Dallas Circuits and Systems Conference: Enabling an Internet of Things - From Sensors to Servers, DCAS 2014 |
| Resource | Scopus |
| Abstract | We analyze the outage probability of dual-hop full-duplex decode-and-forward relaying for an orthogonal frequency division multiplexing system in the presence of I/Q imbalance. We derive accurate analytical approximations which quantify the outage probability's functional dependence on the I/Q imbalance level and the residual loopback self-interference average power level. In addition, we derive the condition at which direct transmission outperforms full-duplex decode-and-forward relay-assisted transmission in the presence of I/Q imbalance. Finally, our numerical results confirm the accuracy of our analysis. 2014 IEEE. |
| Language | en |
| Publisher | IEEE |
| Subject | Decoding Multiplexing equipment Outages Transmissions Analytical approximation Decode-and-forward relay Decode-and-forward relaying Functional dependence Numerical results Orthogonal frequency division multiplexing systems Outage probability Self-interferences Orthogonal frequency division multiplexing |
| Type | Conference Paper |
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Electrical Engineering [2555 items ]