Cellular networks today are interference-limited and only becomes increasingly so in the
future due to the many users that need to share the spectrum to achieve high-rate …

Beamforming for transmission in a network is, in several aspects, more difficult than
beamforming for reception. At first sight, the problems appear to be equivalent; because the …

Cellular uplink analysis has typically been undertaken by either a simple approach that
lumps all interference into a single deterministic or random parameter in a Wyner-type …

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 …

The global communication systems critically rely on control algorithms of various kinds. In
universal mobile telephony system (UMTS)—the third generation mobile telephony system …

This paper studies distributed optimization schemes for multicell joint beamforming and
power allocation in time-division-duplex (TDD) multicell downlink systems where only …

We consider a new approach to power control in decentralized wireless networks, termed
fractional power control (FPC). Transmission power is chosen as the current channel quality …

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

Distributed optimization increasingly plays a central role in economical and sustainable
operation of cyber-physical systems. Nevertheless, the complete potential of the technology …

This paper addresses coordinated downlink beamforming optimization in multicell time
division duplex (TDD) systems where a small number of parameters are exchanged …