Nowadays energy crisis and global warming problems are hanging over everyone's head,
urging much research work on energy saving. In the ICT industry, which is becoming a major …

The fifth generation (5G) mobile communication system is regard as a key enabler in
promoting the deployment of Internet of Things (IoT), which is accompanied by the …

In this paper, we investigate the problem of distributively allocating transmission data rates
to users in the Internet. We allow users to have concave as well as sigmoidal utility functions …

In this paper, we introduce an approach for resource allocation of elastic and inelastic
adaptive real-time traffic in fourth generation long term evolution (4G-LTE) system. In our …

In this paper, we propose a universal joint base station (BS) association (BSA) and power
control (PC) algorithm for heterogeneous cellular networks. Specifically, the proposed …

This paper proposes distributed joint power and admission control algorithms for the
management of interference in two-tier femtocell networks, where the newly-deployed …

Nonlinear convex optimization has provided both an insightful modeling language and a
powerful solution tool to the analysis and design of communication systems over the last …

In this paper, we jointly consider the resource allocation and base-station assignment
problems for the downlink in CDMA networks that could carry heterogeneous data services …

While the demand for wireless cellular services continues to increase, radio resources
remain scarce. As a result, network operators have to competently manage these resources …

Spectrum sharing is a promising solution for the problem of spectrum congestion. We
consider a spectrum sharing scenario between a multiple-input multiple-output (MIMO) radar …