Abstract
Due to the application nature of Internet of Things, various different kinds of devices will be connected to the network. To increase the access opportunity, a spreading based signal transmission technique is proposed to be used in the signal transmission of IoT. To alleviate the effects of rich scattering transmission environment and interferences from other devices, MMSE based interference cancellation combined with the receive beamforming is proposed in this paper. Through simulation, we observe that the proposed algorithm is outperforms the conventional spreading transmission schemes and is suitable for the transmission environment of IoT.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Ashton, K.: That ‘Internet of Things’ thing in the real word, things matter more than ideas. RFID J. 22, 97–114 (2009)
Brock, D.L.: The electronic product code (epc) a naming scheme for physical objects. Auto-ID Center, Whiter Paper, January 2001
Kortuem, G., Kawsar, F., Fitton, D., Sundramoorthy, V.: Smart objects as building blocks for the internet of things. IEEE Internet Comput. 14(1), 44–51 (2010)
Gorlatova, M., Sarik, J., Grebla, G., et al.: Movers and shakers: kinetic energy harvesting for the internet of things. IEEE JSAC 33, 1624–1639 (2015)
Liu, X., Sánchez-Sinencio, E.: A highly efficient ultralow photovoltaic power harvesting system with MPPT for internet of things smart nodes. IEEE Trans. VLSI Syst. 23, 3065–3075 (2015)
Chen, Z., Ni, J., Jiang, G., Liu, C.: Load balanced routing protocol based on the time-domain energy level in WSN. Microelectron. Comput. 27(12), 83–86 (2010)
Zhang, X.D., Wei, W.: Blind adaptive multiuser detection based on Kalman filtering. IEEE Trans. Signal Process. 50(1), 87–95 (2002)
Jafar, S.A., Vishwanath, S., Goldsmith, A.: Channel capacity and beamforming for multiple transmit and receive antennas with covariance feedback (2001)
Acknowledgements
This research is supported by the research grant (with No. of L2014067) of Liaoning Provincial Education Department of China and in part by the Natural Science Foundation of Jiangsu Province under Grant BK20160287, and also in part by Fundamental Research Funds for the Central Universities under Grant 2015B30614.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2017 ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
About this paper
Cite this paper
Su, X., Wang, Y., Choi, C., Choi, D. (2017). MMSE Based Interference Cancellation and Beamforming Scheme for Signal Transmission in IoT. In: Jung, J., Kim, P. (eds) Big Data Technologies and Applications. BDTA 2016. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 194. Springer, Cham. https://doi.org/10.1007/978-3-319-58967-1_16
Download citation
DOI: https://doi.org/10.1007/978-3-319-58967-1_16
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-58966-4
Online ISBN: 978-3-319-58967-1
eBook Packages: Computer ScienceComputer Science (R0)