Transmit power in wireless cellular networks is a key degree of freedom in the management
of interference, energy, and connectivity. Power control in both the uplink and downlink of a …

An advanced tutorial on power control issues in wireless networks is provided, covering
work published since circa 1992, the beginning of the systematic study of the area, to this …

Most power control algorithms that aim at hitting a signal-to-interference ratio (SIR) target fall
within Yates' framework. However, for delay-tolerable applications, it is unnecessary to …

The authors consider a multirate code-division multiple acess system, in which all users
have the same chip rate and vary their data rate by adjusting the processing gain. The …

Successive interference cancellation (SIC) is a technique for increasing the capacity of
cellular code-division multiple-access (CDMA) systems. To be successful, SIC systems …

We propose an opportunistic power control algorithm, which exploits channel fluctuation in
order to maximize system throughput. The basic idea is that it instructs a transmitter to …

In cellular communication networks, quality of service (QoS) is defined as the ratio of the
user's signal level to the system noise plus other agents' signal interference levels, and is …

This paper considers mobile to base station power control for lognormal fading channels in
wireless communication systems within a centralized information stochastic optimal control …

We consider the convergence issues of distributed power-control algorithms for mobile
cellular systems. A convergence theorem for power-control algorithms of canonical type is …

Information travels in two directions in a wireless network: uplink (mobileto-base) and
downlink (base-to-mobile). The mathematical formulations of these problems are similar in …