Abstract
This paper proposes a partial pilot transmission method for self-interference (SI) channel estimation in full-duplex multiple-input multiple-output (MIMO) systems. In the proposed partial pilot transmission method, pilots for estimating the SI channel are transmitted in part for the total transmit antennas. For the channels where the pilots are not transmitted, the previously estimated SI channels are utilized. Compared to the conventional method where pilots are transmitted for the whole transmit antennas, even if the partial pilot transmission method has the increased SI channel estimation error, the proposed pilot transmission method can achieve about a 1 bps/Hz gain in terms of the ergodic achievable rate.
| Original language | English |
|---|---|
| Title of host publication | ICUFN 2017 - 9th International Conference on Ubiquitous and Future Networks |
| Publisher | IEEE Computer Society |
| Pages | 1034-1038 |
| Number of pages | 5 |
| ISBN (Electronic) | 9781509047499 |
| DOIs | |
| Publication status | Published - 2017 Jul 26 |
| Event | 9th International Conference on Ubiquitous and Future Networks, ICUFN 2017 - Milan, Italy Duration: 2017 Jul 4 → 2017 Jul 7 |
Publication series
| Name | International Conference on Ubiquitous and Future Networks, ICUFN |
|---|---|
| ISSN (Print) | 2165-8528 |
| ISSN (Electronic) | 2165-8536 |
Other
| Other | 9th International Conference on Ubiquitous and Future Networks, ICUFN 2017 |
|---|---|
| Country/Territory | Italy |
| City | Milan |
| Period | 17/7/4 → 17/7/7 |
Bibliographical note
Publisher Copyright:© 2017 IEEE.
All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Computer Science Applications
- Hardware and Architecture