Publication Type : Conference Paper
Publisher : IEEE
Source : 2020 5th IEEE International Conference on Recent Advances and Innovations in Engineering, ICRAIE 2020 - Proceeding, 2020, 9358312
Url : https://ieeexplore.ieee.org/document/9358312
Campus : Amritapuri
School : School of Engineering
Department : Electrical and Electronics
Year : 2020
Abstract : This work focuses on the wireless channel characterization for agriculture applications using a simulation based approach. Wireless channel modeling is a challenging problem for near ground communications primarily due to significant attenuation owing to the proximity to the surface of the earth. In this paper, we estimate the wireless channel coefficients and compute the RMSE to ascertain the accuracy. Using the corrected channel parameters, we characterize the BER of the wireless channel in AWGN for a BPSK communication system using a simulation based approach. We use Software Defined Radio (SDR) with GNU Radio, which is an open-source software development tool for generation of baseband signals, defining modulation formats and RF system parameters. Our results show that the corrected channel parameters from our system yield simulated BER values that are very close to the theoretical values.
Cite this Research Publication : Pedapudi, A.V., Kurapati, S.T., Narayanan, G., Kurup, D.G.,Performance Analysis of Sensor Communications for Agriculture Systems using SDR Platform,2020 5th IEEE International Conference on Recent Advances and Innovations in Engineering, ICRAIE 2020 - Proceeding, 2020, 9358312