The 2.4- and 5-GHz bands used here are in the license- free part of the electromagnetic spectrum, and portions are designated for use in Industrial, Scientific, and Medical (ISM) applications—so these portions are often called ISM bands. More recently, a high- speed 802.11 WLAN has been ...
AO AkinrotimiMO EdunAkinrotimi O.A. and Edun O.M., Consumer disposition towards mangrove oyster (Crassostrea gasar) consumption in selected fishing communities of Rivers State, Nigeria, Cont. J. Agric. Econ., 5 (1), 41-46 (2011)