References
- H. Monson, H, "Bluetooth technology and implications," SysOpt, December 1999.
- C. Gomez, J. Oller, and J. Paradells, "Overview and evaluation of bluetooth low energy: An emerging low-power wireless technology," Sensors, Vol. 12, No. 9, pp. 11734-11753, 2012. https://doi.org/10.3390/s120911734
- Z. Antoniou and S. Varadan, "Intuitive mobile user interaction in smart spaces via NFC-enhanced devices," In Proceedings of the 3rd International Conference on Wireless and Mobile Communications, IEEE, pp. 86-86, Guadeloupe, March 2007.
- S.C. Alliance, "Proximity mobile payments: Leveraging NFC and the contactless financial payments infrastructure," Smart Card Alliance, September 2007.
- M. Roland, "Software card emulation in NFC-enabled mobile phones: great advantage or security nightmare," In Proceedings of the 4th International Workshop on Security and Privacy in Spontaneous Interaction and Mobile Phone Use, Newcastle, UK, June 2012.
- C. Eunjeong, "Kakaotalk, a mobile social platform pioneer," SERI Quarterly, Vol. 6, No. 1, pp. 63-69, 2013.
- K. Church and R. Oliveira, "What's up with whatsapp?: comparing mobile instant messaging behaviors with traditional SMS," In Proceedings of the 15th International Conference on Human-computer Interaction with Mobile Devices and Services, pp. 352-361, Munich, Germany, August 2013.
- C. Christina, "The team behind Bump aims to crack photo sharing on smart phones," Fast Company, http://www.fastcodesign.com/1670380/the-team-behind-bump-aims-to-crack-photo-sharing-on-smart-phones
- Bump-api-ios, https://github.com/bumptech/bump-api-ios
- H. Matsuoka, Y. Nakashima, and T. Yoshimura, "Acoustic OFDM system and performance analysis," IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. 91, No. 7, pp. 1652-1658, 2008. https://doi.org/10.1093/ietfec/e91-a.7.1652
- N. Cvejic, "Digital audio watermarking techniques and technologies: applications and benchmarks: applications and benchmarks," IGI Global.
- J.S. Noh and K.H. Rhee, "High quality audio watermarking using spread spectrum and psychoacsoutic model," The Institute of Electronics of Engineers of Korea Signal Processing, Vol. 43, No. 5, pp. 48-56, 2006.
- Y. Suzuki, R. Nishimura, and H. Tao, "Audio watermark enhanced by LDPC coding for air transmission," In Proceedings of International Conference on Intelligent Information Hiding and Multimedia Signal Processing, pp. 23-26, Pasadena, USA, December 2006.
- V. Filonenko, C. Cullen, and J.D. Carswell, "Indoor positioning for smartphones using asynchronous ultrasound trilateration," ISPRS International Journal of Geo-Information, Vol. 2, No. 3, pp. 598-620, 2013. https://doi.org/10.3390/ijgi2030598
- P. Bihler, P. Imhoff, and A.B. Cremers, "SmartGuide-A smartphone museum guide with ultrasound control," Procedia Computer Science, Vol. 5, pp. 586-592, 2011. https://doi.org/10.1016/j.procs.2011.07.076
- J.B. Kim, J.E. Song, and M.K. Lee, "Authentication of a smart phone user using audio frequency analysis," Journal of the Korea Institute of Information Security and Cryptology, Vol. 22, No. 2, pp. 327-336, 2012.
- M.B. Chung and H.S. Choo, "Near wireless-control technology between smart devices using inaudible high-frequencies," Multimedia Tools and Applications, Vol. 74, No. 15, pp. 5955-5971, 2015. https://doi.org/10.1007/s11042-014-1901-x
- R.J.I. Marks, "Advanced topics in Shannon sampling and interpolation theory," Springer Science & Business Media, 2012.
- E. Bidet, D. Castelain, C. Joanblanq, and P. Senn, "A fast single-chip implementation of 8192 complex point FFT," IEEE Journal of Solid-State Circuits, Vol. 30, No. 3, pp. 300-305, 1995. https://doi.org/10.1109/4.364445
- R.M. Jiang, "An area-efficient FFT architecture for OFDM digital video broadcasting," IEEE Transactions on Consumer Electronics, Vol. 53, No. 4, pp. 1322-1326, 2007. https://doi.org/10.1109/TCE.2007.4429219
- H. Yoon, Y. Zheng, X. Xie, and W. Woo, "Smart itinerary recommendation based on user-generated GPS trajectories," In Ubiquitous Intelligence and Computing, pp. 19-34, Springer Berlin Heidelberg, 2010.