Read the following two research papers as follows, please give your critical reflection on the topic of Energy Harvest.
Shaikh, Faisal Karim, and Sherali Zeadally. “Energy harvesting in wireless sensor networks: A comprehensive review.” Renewable and Sustainable Energy Reviews 55 (2016): 1041-1054.
Ulukus, Sennur, et al. “Energy harvesting wireless communications: A review of recent advances.” IEEE Journal on Selected Areas in Communications 33.3 (2015): 360-381.