The advancements in smart power grid and the advocation of “green communications” have
inspired the wireless communication networks to harness energy from ambient …

Characterizing the fundamental tradeoffs for maximizing energy efficiency (EE) versus
spectrum efficiency (SE) is a key problem in wireless communication. In this paper, we …

Device-to-device (D2D)-enabled Internet-of-things promises higher spectral efficiency and
system capacity by sharing the cellular spectrum and offloading the cellular traffic. However …

In wireless networks, energy consumed for communication includes both the transmission
and the processing energy. In this paper, point-to-point communication over a fading …

Communication over a broadband fading channel powered by an energy harvesting
transmitter is studied. Assuming non-causal knowledge of energy/data arrivals and channel …

We study the effects of decoding and processing costs in an energy harvesting two-way
channel. We design the optimal offline power scheduling policies that maximize the sum …

Energy harvesting (EH) is an innovative way to build long-term and self-sustainable wireless
networks. However, an inconstant EH rate may have an adverse effect on the quality-of …

This paper develops a novel approach to optimal broadcast scheduling for an energy-
harvesting powered transmitter with non-ideal circuit power consumption. Relying on the …

In this paper, a new dynamic string tautening algorithm is proposed to generate the most
energy-efficient off-line schedule for delay-limited traffic of transmitters with non-negligible …

Source and channel coding for an energy-limited wireless sensor node is investigated. The
sensor node observes independent Gaussian source samples with variances changing over …