Vol. 78
Latest Volume
All Volumes
PIERC 142 [2024] PIERC 141 [2024] PIERC 140 [2024] PIERC 139 [2024] PIERC 138 [2023] PIERC 137 [2023] PIERC 136 [2023] PIERC 135 [2023] PIERC 134 [2023] PIERC 133 [2023] PIERC 132 [2023] PIERC 131 [2023] PIERC 130 [2023] PIERC 129 [2023] PIERC 128 [2023] PIERC 127 [2022] PIERC 126 [2022] PIERC 125 [2022] PIERC 124 [2022] PIERC 123 [2022] PIERC 122 [2022] PIERC 121 [2022] PIERC 120 [2022] PIERC 119 [2022] PIERC 118 [2022] PIERC 117 [2021] PIERC 116 [2021] PIERC 115 [2021] PIERC 114 [2021] PIERC 113 [2021] PIERC 112 [2021] PIERC 111 [2021] PIERC 110 [2021] PIERC 109 [2021] PIERC 108 [2021] PIERC 107 [2021] PIERC 106 [2020] PIERC 105 [2020] PIERC 104 [2020] PIERC 103 [2020] PIERC 102 [2020] PIERC 101 [2020] PIERC 100 [2020] PIERC 99 [2020] PIERC 98 [2020] PIERC 97 [2019] PIERC 96 [2019] PIERC 95 [2019] PIERC 94 [2019] PIERC 93 [2019] PIERC 92 [2019] PIERC 91 [2019] PIERC 90 [2019] PIERC 89 [2019] PIERC 88 [2018] PIERC 87 [2018] PIERC 86 [2018] PIERC 85 [2018] PIERC 84 [2018] PIERC 83 [2018] PIERC 82 [2018] PIERC 81 [2018] PIERC 80 [2018] PIERC 79 [2017] PIERC 78 [2017] PIERC 77 [2017] PIERC 76 [2017] PIERC 75 [2017] PIERC 74 [2017] PIERC 73 [2017] PIERC 72 [2017] PIERC 71 [2017] PIERC 70 [2016] PIERC 69 [2016] PIERC 68 [2016] PIERC 67 [2016] PIERC 66 [2016] PIERC 65 [2016] PIERC 64 [2016] PIERC 63 [2016] PIERC 62 [2016] PIERC 61 [2016] PIERC 60 [2015] PIERC 59 [2015] PIERC 58 [2015] PIERC 57 [2015] PIERC 56 [2015] PIERC 55 [2014] PIERC 54 [2014] PIERC 53 [2014] PIERC 52 [2014] PIERC 51 [2014] PIERC 50 [2014] PIERC 49 [2014] PIERC 48 [2014] PIERC 47 [2014] PIERC 46 [2014] PIERC 45 [2013] PIERC 44 [2013] PIERC 43 [2013] PIERC 42 [2013] PIERC 41 [2013] PIERC 40 [2013] PIERC 39 [2013] PIERC 38 [2013] PIERC 37 [2013] PIERC 36 [2013] PIERC 35 [2013] PIERC 34 [2013] PIERC 33 [2012] PIERC 32 [2012] PIERC 31 [2012] PIERC 30 [2012] PIERC 29 [2012] PIERC 28 [2012] PIERC 27 [2012] PIERC 26 [2012] PIERC 25 [2012] PIERC 24 [2011] PIERC 23 [2011] PIERC 22 [2011] PIERC 21 [2011] PIERC 20 [2011] PIERC 19 [2011] PIERC 18 [2011] PIERC 17 [2010] PIERC 16 [2010] PIERC 15 [2010] PIERC 14 [2010] PIERC 13 [2010] PIERC 12 [2010] PIERC 11 [2009] PIERC 10 [2009] PIERC 9 [2009] PIERC 8 [2009] PIERC 7 [2009] PIERC 6 [2009] PIERC 5 [2008] PIERC 4 [2008] PIERC 3 [2008] PIERC 2 [2008] PIERC 1 [2008]
2017-09-14
Compact Antennas with Reduced Self Interference for Simultaneous Transmit and Receive
By
Progress In Electromagnetics Research C, Vol. 78, 19-31, 2017
Abstract
A microstrip antenna system operating in the 2.4 GHz WLAN band is presented for in-band full-duplex operation. The design includes a patch antenna fed by a 180° hybrid. Two feeding methods are presented, probe and aperture. The measured bandwidths are 2.5% (60 MHz) and 2.1% (50 MHz) for the probe fed and aperture fed, respectively. The probe fed system reaches measured isolation (S21) < -50 dB and the aperture fed < -45 dB in a reflective environment. The design also has an omnidirectional radiation pattern, reasonable gain values, and a very low envelope correlation coefficient (<0.01).
Citation
Gregory Makar, Daniel Kim, Nghi Tran, and Tutku Karacolak, "Compact Antennas with Reduced Self Interference for Simultaneous Transmit and Receive," Progress In Electromagnetics Research C, Vol. 78, 19-31, 2017.
doi:10.2528/PIERC17051205
References

1. Sabharwal, A., P. Schniter, D. Guo, D. Bliss, S. Rangarajan, and R.Wichman, "In-band full-duplex wireless: Challenges and opportunities," IEEE J. Sel. Areas Commun., Vol. 32, No. 9, Sept. 2014.

2. Jain, M., J. I. Choi, T. Kim, D. Bharadia, S. Seth, K. Srinivasan, P. Levis, S. Katti, and P. Sinha, "Practical, real-time, full duplex wireless," Proc. ACM Annu. Int. Conf. Mobile Computing Netw., 301-312, 2011.

3. Liu, G. F., R. Yu, H. Ji, V. C. M. Leung, and X. Li, "In-band full-duplex relaying: A survey, research issues and challenges," IEEE Commun. Surveys and Tutorials, Vol. 17, No. 2, 500-524, 2015.
doi:10.1109/COMST.2015.2394324

4. Duarte, M., C. Dick, and A. Sabharwal, "Experiment-driven characterization of full-duplex wireless systems," IEEE Trans. Wireless Commun., Vol. 11, 4296-4307, Dec. 2012.
doi:10.1109/TWC.2012.102612.111278

5. Aryafar, E., M. A. Khojastepour, K. Sundaresan, S. Rangarajan, and M. Chiang, "MIDU: Enabling MIMO full duplex," Proc. ACM Annu. Int. Conf. Mobile Computing Netw., 257-268, 2012.

6. Khojastepour, M. A., K. Sundaresan, S. Rangarajan, X. Zhang, and S. Barghi, "The case for antenna cancellation for scalable full-duplex wireless communications," Proc. ACM Workshop Hot Topics Netw., 171-176, 2011.

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

8. Everett, E., M. Duarte, C. Dick, and A. Sabharwal, "Empowering fullduplex wireless communication by exploiting directional diversity," Proc. Asilomar Conf. Signals, Syst., Comput., 2002-2006, Nov. 2011.

9. Everett, E., A. Sahai, and A. Sabharwal, "Passive self-interference suppression for full-duplex infrastructure nodes," IEEE Trans. on Wireless Comm., Vol. 13, No. 2, 680-694, 2013.
doi:10.1109/TWC.2013.010214.130226

10. Choi, J. I., M. Jain, K. Srinivasan, P. Levis, and S. Katti, "Achieving single channel, full duplex wireless communication," Proc. ACM Annu. Int. Conf. Mobile Computing Netw., 1-12, 2010.

11. Hong, S., J. Mehlman, and S. Katti, "Picasso: Flexible RF and spectrum slicing," Proc. SIGCOMM, 1-5, Aug. 2012.

12. Bharadia, D., E. McMilin, and S. Katt, "Full duplex radios," ACM Sigcomm Computer Communication Review, Vol. 43, No. 4, 375-386, Oct. 2013.
doi:10.1145/2534169.2486033

13. Makar, G., N. Tran, and T. Karacolak, "A high isolation monopole array with ring hybrid feeding structure for in-band full-duplex systems," IEEE Antennas and Wireless Propagation Letters, Vol. 16, 356-359, 2017.
doi:10.1109/LAWP.2016.2577003

14. Fernandez, S. C. and S. K. Sharma, "Multiband printed meandered loop antennas with MIMO implementations for wireless routers," IEEE Antennas Wireless Propag. Lett., Vol. 12, 96-99, 2013.
doi:10.1109/LAWP.2013.2243104

15. Gong, Q., Y. Jiao, and S. Gong, "Compact MIMO antennas using a ring hybrid for WLAN applications," Journal of Electromagnetic Waves and Applications, Vol. 25, 431-441, 2011.
doi:10.1163/156939311794362939

16. Wu, T., S. Fang, and K. Wong, "Printed diversity monopole antenna for WLAN operation," Electronics Lett., Vol. 38, No. 25, 1625-1626, Dec. 2002.
doi:10.1049/el:20021188

17. Yang, C., Y. Yao, J. Yu, and X. Chen, "Novel compact multiband MIMO antenna for mobile terminal," Int. J. of Antennas and Propag., Vol. 2012, Article ID 691681, 9 pages, 2012.