DOI: 10.5281/zenodo.3933638
title: CFSE for THz transmission

description: CFSE (carrier frequency spectral efficiency product) of high-speed THz radio transmission reported in Ref [1-29]. The CFSE is defined in Ref [30]. Modulation formats are ASK, QPSK, 16QAM, 32QAM and 64QAM. [1] K. Liu, S. Jia, S. Wang, X. pang, W. Li, S. Zheng, H. Chi, X. Jin, X. Zhang and X. Yu, “100 Gbit/s THz Photonic Wireless Transmission in the 350-GHz Band with Extended Reach,” IEEE Photon. Technol. Lett., 30, 1064-1067 (2018). [2] E. Lacombe, C. Belem-Goncalves, C. Luxey, F. Gianesello, C. Durand, D. Gloria and G. Ducournau., “10-Gb/s Indoor THz Communications Using Industrial Si Photonics Technology,” IEEE Microwave and Wireless Components Lett.., 28, 362-364 (2018). [3] A. Stöhr, M. F. Hermelo, M. Steeg, P. T. B. Shih and A. Ng'oma, "Coherent radio-over-fiber THz communication link for high data-rate 59 Gbit/s 64-QAM-OFDM and real-time HDTV transmission," OFC 2017, Tu3B. [4] M. Fujishima, "Terahertz wireless communication using 300GHz CMOS transmitter”, IEEE ICSICT 2016. [5] P. Latzel, F. Pavanello, S. Bretin, M. Billet, E. Peytavit, C. Coinon, X. Wallart, JF Lampin, M. Zaknoune, G. Ducournau1 "High efficiency UTC Photodiode for High Spectral Efficiency THz links", IEEE IRMMW-THz 2017. [6] X. Yu, Shi Jia, X. Pang, T. Morioka and L. K. Oxenloewe, "Beyond 100 Gbit/s Wireless Connectivity Enabled by THz Photonics", ICTON 2017, WeA2.3. [7] S. Jia, X. Yu, H. Hu, J. Yu, T. Morioka, P. U. Jepsen, and L. K. Oxenløwe, "80Gbits/s 16-QAM Multicarrier THz Wireless Communication Link in the 400 GHz Band”, ECOC 2016. [8] X. Li, J. Yu, J. Zhang, Z. Dong, F. Li and N. Chi, Opt. Express 21, 187894–187899 (2013). [9] A. Hirata, T. Kosugi, H. Takahashi, J. Takeuchi, H. Togo, M. Yaita, N. Kukutsu, K. Aihara, K. Murata, Y. Sato, T. Nagatsuma and Y. Kado, IEEE Trans. Microw. Theory Tech., 60, 881–895 (2012). [10] M. Fujishima, S. Amakawa, K. Takano, K. Katayama and T. Yoshida, “Terahertz CMOS Design for Low-Power and High-Speed Wireless Communication,” IEICE Trans. Electron. E98-C 1091-1104 (2015). [11] H. Shams, M. J. Fice, K. Balakier, C. C. Renaud, F. Dijk, and A. J. Seeds, “Photonic generation for multichannel THz wireless communication,” Opt. Express 22, 23465-23472 (2014). [12] S. Koenig, D. Lopez-Diaz, J. Antes, F. Boes, R. Henneberger, A. Leuther, A. Tessmann, R. Schmogrow, D. Hillerkuss, R. Palmer, T. Zwick, C. Koos, W. Freude, O. Ambacher, J. Leuthold and I. Kallfass, “Wireless sub-THz communication system with high data rate,” Nature Photon. 7, 977–981 (2013). [13] I. Kallfass, F. Boes, T. Messinger, J. Antes, A. Inam, U. Lewark, A. Tessmann, R. Henneberger, “64 Gbit/s Transmission over 850 m Fixed Wireless Link at 240 GHz Carrier Frequency,” J. Infrared Milli. Terahz Waves 36, 221–233 (2015). [14] I. Kallfass, I. Dan, S. Rey, P. Harati, J. Antes, A. Tessmann, S. Wagner, M. Kuri, R. Weber, H. Massler, A. Leuther, T. Merkle and T. Kürner, “Towards MMIC-Based 300GHz Indoor Wireless Communication Systems,” IEICE Trans. Electron. E98-C, 1081–1088 (2015). [15] A. Kanno, T. Kuri, I. Morohashi, I. Hosako, T. Kawanishi, Y. Yoshida and K.-I. Kitayama, “Coherent Terahertz Wireless Signal Transmission Using Advanced Optical Fiber Communication Technology,” J. Infrared Milli. Terahz Waves 36, 180–197 (2015). [16] T. Nagatsuma, S. Horiguchi, Y. Minamikata, Y. Yoshimizu, S. Hisatake, S. Kuwano, N. Yoshimoto, J. Terada, and H. Takahash, “Terahertz wireless communications based on photonics technologies,” Opt. Express 21, 477–487 (2013). [17] C. Wang, B. Lu, C. Lin, Q. Chen, L. Miao, X. Deng and J. Zhang, “0.34-THz wireless link based on high-order modulation for future wireless local area network applications,” IEEE Trans. Terahz Sci. Technol. 4, 75–85 (2014). [18] G. Ducournau, K. Engenhardt, P. Szriftgiser, D. Bacquet, M. Zaknoune, R. Kassi, E. Lecomte and J.-F. Lampinet, “32 Gbit/s QPSK transmission at 385 GHz using coherent fibre-optic technologies and THz double heterodyne detection,” Electron. Lett. 12, 915–917 (2015). [19] G. Ducournau, P. Szriftgiser, A. Beck, D. Bacquet, F. Pavanello, E. Peytavit, M. Zaknoune, T. Akalin, and J.-F. Lampinet, “Ultrawide-Bandwidth Single-Channel 0.4-THz Wireless Link Combining Broadband Quasi-Optic Photomixer and Coherent Detection,” IEEE Trans. Terahz Sci. Technol. 4, 328–337 (2014). [20] T. Nagatsuma and G. Carpintero, “Recent Progress and Future Prospect of Photonics-Enabled Terahertz Communication Research,” IEICE Trans. Electron. E98-C, 1060–1070 (2015). [21] X. Yu, R. Asif, M. Piels, D. Zibar, M. Galili, T. Morioka, P. U. Jepsen and L. K. Oxenloewe, “60 Gbit/s 400 GHz wireless transmission,” IEEE International Conference on Photonics in Switching 2015. [22] L. Moeller, J. Federici and K. Su et al., “2.5Gbit/s duobinary signalling with narrow bandwidth 0.625 terahertz source,” Electron. Lett. 47, 856–858 (2011). [23] H. Shams, T. Shao, M. J. Fice, P. M. Anandarajah, C. C. Renaud, F. Van Dijk, L. P. Barry, and A. J. Seeds, “100 Gb/s multicarrier THz wireless transmission system with high frequency stability based on a gain-switched laser comb source,” IEEE Photonics J. 7(3), 7902011 (2015) [24] T. Nagatsuma, K. Kato an J. Hesler “Enabling Technologies for Real-time 50-Gbit/s Wireless Transmission at 300 GHz,” NANOCOM' 15, article no.10. [25] N. Oshima, K. Hashimoto, S. Suzuki and M. Asada, "Terahertz Wireless Data Transmission with Frequency and Polarization Division Multiplexing Using Resonant-Tunneling-Diode Oscillators," IEEE Trans. Terahz Sci. Technol. 7, 593-598 (2017). [26] K. Katayama, K. Takano, S. Amakawa, S. Hara, T. Yoshida and M. Fujishima, “CMOS 300-GHz 64-QAM transmitter,” 2016 IEEE MTT-S International Microwave Symposium (IMS), San Francisco, CA, 2016, pp. 1-4. [27] N. Sarmah J. Grzyb, K. Statnikov, S. Malz, P. R. Vazquez, W. Föerster, B. Heinemann, and U. R. Pfeifferet al., “A Fully Integrated 240-GHz Direct-Conversion Quadrature Transmitter and Receiver Chipset in SiGe Technology,” IEEE Trans. Microw. Theory Tech., 64, 562-574 (2016). [28] K. Wang, X. Li, M. Kong, P. Gou, W. Zhou and J. Yu, "Probabilistically Shaped 16QAM Signal Transmission in a Photonics-aided Wireless Terahertz-Wave System," 2018 Optical Fiber Communications Conference and Exposition (OFC), San Diego, CA, 2018, pp. 1-3. [29] S. Jia, X. Pang, O. Ozolins, X. Yu, H. Hu, J. Yu, P. Guan, F. D. Ros, S. Popov, G. Jacobsen, M. Galili, T. Morioka, D. Zibar, and L. K. Oxenløwe, “0.4 THz Photonic-Wireless Link With 106 Gb/s Single Channel Bitrate,” IEEE/OSA J. Lightwave Technol. 36, 610-616 (2018) [30] T. Kawanishi, THz and Photonic Seamless Communications, IEEE/OSA J. Lightwave Technol. 37, 1671-1679 (2019)