JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Performance Analysis of In-Band Full-duplex Communication Systems with Self-Interference Cancellation
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Performance Analysis of In-Band Full-duplex Communication Systems with Self-Interference Cancellation
Wang, Woowan; Park, Hyuncheol;
  PDF(new window)
 Abstract
In this paper, we analyze performances of in-band full-duplex communication system and self-interference (SI) suppression methods in environment where there exists the SI signal. The SI has to be removed to achieve required error rate performance of the system in order - propagation domain, analog domain and digital domain. In propagation domain, the SI signal is attenuated by separating transmitted and received beams physically. In analog and digital domain, after reconstruction of the SI signal using channel estimates and transmit signal, the SI signal can be cancelled from the desired signal. In this paper, assuming that the SI signal can be sufficiently reduced in propagation domain, we demonstrate that the in-band full-duplex communication system can achieve the target error rate by suppressing the SI signal in order - analog and digital domain, based on channel estimates that can be obtained by the method of Least squares.
 Keywords
In-band full-duplex;Self-interference;Self-interference cancellation;Channel estimation;Error rate;
 Language
Korean
 Cited by
 References
1.
S. Jeon, "Recent study on interference management for full-duplex cellular systems," J. KICS, vol. 40, no. 7, pp. 1266-1275, Jul. 2015.

2.
H. Yang, "Survey on MIMO full-duplex," J. KICS, vol. 40, no. 7, pp. 1286-1292, Jul. 2015.

3.
W. Kim, T. Song, T. Kim, and S. Pack, "Medium access control protocols for full-duplex communications in WLAN systems: Approaches and challenges," J. KICS, vol. 40, no. 7, pp. 1276-1285, Jul. 2015.

4.
D. Bharadia, E. McMilin, and S. Katti, "Full duplex radios," in Proc. ACM SIGCOMM, pp. 375-386, Hong Kong, China, Aug. 2013.

5.
A. Sabharwal, P. Schniter, D. Guo, D. W. Bliss, S. Rangarajan, and R. Wichman, "In-band full-duplex wireless: Challenges and opportunities," IEEE J. Sel. Areas Commun., vol. 32, no. 9, pp. 1637-1652, Sept. 2014. crossref(new window)

6.
G. R. Hiertz, D. Denteneer, L. Stibor, Y. Zhang, X. P. Costa, and B. Walke, "The IEEE 802.11 universe," IEEE Commun. Mag., vol. 48, no. 1, pp. 62-70, Jan. 2010.

7.
M. Duarte and A. Sabharwal, "Full-duplex wireless communications using off-the-shelf radios: feasibility and first results," in Proc. Asilomar Conf. Signals, Syst., Comput., pp. 1558-1562, Nov. 2010.