Publications

In an optical link, there is a tradeoff between power consumption of transmitter and that of receiver.

We discuss the role of parallel transport options, such as spatial multiplexing or multi-band transmission, in the capacity scaling of optical transport systems.

We investigate the energy-efficient resource allocation problem for the downlink in long-term evolution heterogeneous networks through maximizing the energy efficiency (EE) under the per-user throu

Energy-efficient resource allocation is investigated for multi-pair massive MIMO amplify and- forward relay systems, where a dedicated relay assists pairwise information exchange among many pieces

In this paper we develop techniques for analyzing and optimizing energy management in multi-core servers with speed scaling capabilities.

Distributed Information SHaring (DISH) is a new cooperative approach to designing multichannel MAC protocols.

Optimization of joint subcarrier and power allocation is fundamental to implement orthogonal frequency division multiple access (OFDMA).

This article discusses the fundamental issues and the technologies to achieve an energy-efficient Gigabit-Ethernet point-to-point (PtP) fiber access network.

We demonstrate experimentally collisions between vector (Manakov-like) solitons that involve energy exchange at large collision angles, for which scalar solitons pass through one another practicall

This paper provides a theoretical framework of energy-optimal mobile cloud computing under stochastic wireless channel.