... interesting topics of communications and networking. The introductions, data, and references in this book would help the readers know more about communications and networking and help them explore ... exponential random variables and, as a result, follows an Erlang distribution expressed as ()()1111exp1!pilotspilotsNNpilotsyypyNμμ−⎛⎞−⎜⎟⎝⎠=− (16) Communications and Networking ... (Pandharipande & Ho, 2007)-(Pandharipande & Ho, 2008). In this chapter, the resource allocation problem is studied to maximize the system capacity by joint subcarrier matching and...