This will start as a technical post, but I will relate it to practical and commercial conclusions at the end. T-Mobile and Space-X announced a partnership to provide direct satellite-to-handset service using T-Mobile PCS frequency band. While this is new to Space-X, there are other players in the industry working on the same objective, primarily… Read More »
There are many misconceptions about power consumption in mobile networks. Some of the root cause of these misconceptions come from lobbying groups working on behalf of the wireless industry. Several publications by such organizations have purposely confounded the topic. Mobile network operators for their part have been largely silent. As an energy crisis grips the… Read More »
Countries are in process of allocating spectrum for private wireless network, but are they assigning the right spectrum? Most of the allocated spectrum falls in the mid-bands, primarily 3.x GHz, or the millimeter-wave bands (24, 26, 27, 28 and 38 GHz). A close look shows the fragmentation in allocated spectrum which could not be good… Read More »