Device-to-device (D2D) communication with increased spectral efficiency and reduced communication delay has undoubtedly become a general trend in future wireless networks. However. when D2D communication is incorporated into small cell networks (SCNs) with large number of randomly overlapped small cells. the co-channel interference between small cell users (SUEs) and D2D users is an i... https://parisnaturalfoodes.shop/product-category/glutathione-500mg/