Abstract
In this paper, we conduct the measurement campaign in the urban microcell (UMi) outdoor-to-indoor (O2I) scenario, with the object to investigate the large-scale fading at 900 MHz, 2.6 GHz, and 3.5 GHz. Specifically, the path loss model is constructed based on the experimental data and the 3GPP TR36.873 channel model standard. Furthermore, according to the channel model, we propose a triple-band frequency-switching (TB-FS) scheme, which can minimize the transmitting power of a base station. Simulation results indicate that considering the propagation characteristics, the low frequency is preferred under small rate requirement and the high frequency is preferred under the large rate requirement. Furthermore, we find that the optimal spectrum is independent from positions of the devices. These results are valuable for the design and optimization of green communications and network deployment.
This work was supported in part by the National Natural Science Foundation of China (61571370, 61601365, and 61801388), in part by the Fundamental Research Funds for the Central Universities (3102017OQD091 and 3102017GX08003), and in part by the China Postdoctoral Science Foundation (BX20180262).
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Gandotra, P., Jha, R., Jain, S.: Green communication in next generation cellular networks: a survey. IEEE Access 5(99), 11727–11758 (2017)
Lin, X., Andrews, J.G., Ghosh, A., Ratasuk, R.: An overview of 3GPP device-to-device proximity services. IEEE Commun. Mag. 52(4), 40–48 (2014)
Chen, L., et al.: Green full-duplex self-backhaul and energy harvesting small cell networks with massive MIMO. IEEE J. Sel. Areas Commun. 34(12), 3709–3724 (2016)
Goldsmith, A., Jafar, S.A., Maric, I., Srinivasa, S.: Breaking spectrum gridlock with cognitive radios: an information theoretic perspective. Proc. IEEE 97(5), 894–914 (2009)
Kaushik, A., et al.: Spectrum sharing for 5G wireless systems (Spectrum sharing challenge). In: IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN), September 2015, pp. 1–2 (2015)
Gao, H., Ejaz, W., Jo, M.: Cooperative wireless energy harvesting and spectrum sharing in 5G networks. IEEE Access 4, 3647–3658 (2016)
Li, C., Zhao, Z., Tian, L., Zhang, J.: Height gain modeling of outdoor-to-indoor path loss in metropolitan small cell based on measurements at 3.5 GHz. In: International Symposium on Wireless Personal Multimedia Communications (WPMC) (2014)
Arriola, A., et al.: Characterization of an outdoor-to-indoor wireless link in metro environments at 2.6 GHz. In: IEEE International Conference on ITS Telecommunications (2017)
Zhong, Z., Zhang, R., Ren, K., Wang, K., Li, B., Zhang, X.: Measurement and modeling of 3-dimensional radio channels with cross-polarizations in a gymnasium. In: IEEE European Conference on Antennas and Propagation, pp. 2473–2477 (2017)
3GPP TR36.873-V12.4.0(2017–03) Study on 3D channel model for LTE
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
About this paper
Cite this paper
Zhang, Z., Zhai, D., Zhang, R., Wang, J. (2019). Multi-frequency Large-Scale Channel Modeling and Green Networking Design. In: Li, B., Yang, M., Yuan, H., Yan, Z. (eds) IoT as a Service. IoTaaS 2018. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 271. Springer, Cham. https://doi.org/10.1007/978-3-030-14657-3_37
Download citation
DOI: https://doi.org/10.1007/978-3-030-14657-3_37
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-14656-6
Online ISBN: 978-3-030-14657-3
eBook Packages: Computer ScienceComputer Science (R0)