Abstract
One of the most crucial application of Wireless Body Area Networks in healthcare applications is the process of monitoring human bodies and gather physiological data. Network performance degradation in the form of energy efficiency and latency are caused because of energy depletions which arises due to limited energy resource availability. The heterogeneity of body sensors will lead to variation in the rate of energy consumption. Based on this, a novel Data Forwarding Strategy is presented in this research work to enhance collaborative WBAN operations, improve network lifetime and restrict energy consumption of the sensors. In this paper, we have contributed towards reducing the size of data to be transmitted by compressed sensing and selection of relay sensor based on sampling frequency, energy levels and sensor importance. Using the proposed methodology, it is possible to improve both reliability and energy-efficiency of WBAN data transmission. moreover, it is also possible to adapt to the changing WBAN topologies when the proposed methodology is used, balancing energy efficiency and consumption.
References
- Verbiest, J. R., & Vandenbosch, G. A. (2006). A novel small-size printed tapered monopole antenna for UWB WBAN. IEEE Antennas and Wireless Propagation Letters, 5, 377-379.
- J. Naganawa, K. Wangchuk, M. Kim, T. Aoyagi, and J.-I. Takada, ``Simulation-based scenario-specific channel modeling for WBAN cooperative transmission schemes,'' IEEE J. Biomed. Health Informat., vol. 19 no. 2, pp. 559_570, Mar. 2015.
- M. Balouchestani, K. Raahemifar, and S. Krishnan, ``Wireless body area networks with compressed sensing theory,'' in Proc. ICME Int. Conf. Complex Med. Eng. (CME), Jul. 2012 pp. 364_369.
- L. Feng et al., ``Golden-angle radial sparse parallel MRI: Combination of compressed sensing, parallel imaging, and golden-angle radial sampling for fast and _exible dynamic volumetric MRI,'' Magn. Reson. Med., vol. 72, no. 3, pp. 707_717, 2014.
- D. Gangopadhyay, E. G. Allstot, A. M. R. Dixon, K. Natarajan, S. Gupta, and D. J. Allstot, ``Compressed sensing analog front-end for bio-sensor applications,'' IEEE J. Solid-State Circuits, vol. 49, no. 2, pp. 426_438, Feb. 2014.
- F. Chen, F. Lim, O. Abari, A. Chandrakasan, and V. Stojanovic, ``Energyaware design of compressed sensing systems for wireless sensors under performance and reliability constraints,'' IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 60, no. 3, pp. 650_661, Mar. 2013.
- S. Yang, J. L. Lu, F. Yang, L. Kong, W. Shu, and M. Y. Wu, ``Poster: Behavior-aware probabilistic routing for wireless body area sensor networks,'' in Proc. IEEE GLOBECOM, Apr. 2013, pp. 444_449.
- Devana, V. K. R., & Rao, A. M. A Compact 3.1-18.8 GHz Triple Band Notched UWB Antenna for mobileUWB Applications. IRO Journal on Sustainable Wireless Systems (2020) Vol.02/ No. 1 Pages: 1- 12
- L. Liang, Y. Ge, G. Feng, W. Ni, and A. A. P. Wai, ``A low overhead treebased energy-ef_cient routing scheme for multi-hop wireless body area networks,'' Comput. Netw., vol. 70, no. 18, pp. 45_58, 2014.
- Li, C., Li, H. B., & Kohno, R. (2009, June). Performance evaluation of IEEE 802.15. 4 for wireless body area network (WBAN). In 2009 IEEE International conference on communications workshops (pp. 1-5). IEEE.
- X. Zhang, H. Wu, and Y. Ma, ``A new auto-focus measure based on medium frequency discrete cosine transform filtering and discrete cosine transform,'' Appl. Comput. Harmon. Anal., vol. 40, no. 2, pp. 430_437, 2016
- Bashar, D. A. (2020). Review on sustainable green Internet of Things and its application. J. Sustain. Wireless Syst., 1(4), 256-264