Radio transmit power adjustment based on multiple radio frequency paths and sources of insertion loss
摘要
說明書
In an example configuration, both antenna systems 732 and 734 may be deployed at a common cell site, and provide a variety of forms of geographically-overlapping cellular wireless coverage. For example, Carriers 1 and 2 may provide overlapping LTE cells or sectors at their different respective RF carrier frequencies. Similarly, Carriers N and N+1 may provide overlapping CDMA cells or sectors at their different respective RF carrier frequencies. As such, all four carriers taken together may provide overlapping coverage according to their air interface technologies and their respective RF carrier frequencies. It will be appreciated that other configurations of overlapping coverage could be supported as well, including additional channels (e.g. ones not explicitly shown) and other air interface technologies. Further, the actual amount and topology of overlapping areas of coverage could vary depending carrier, transmission power, and/or air interface technology, among other factors.
