Aiming at the serious impact of the typical network attacks caused by the limited energy and
the poor deployment environment of wireless sensor network (WSN) on data transmission, a …

Dynamicity is one of the most challenging, yet, key aspects of wireless networks. It can come
in many guises, such as churn (node insertion/deletion) and node mobility. Although the …

Cognitive radio network is designed to opportunistically exploit the licensed band. To deploy
a cognitive radio network, nodes need to perform the neighbor discovery process in order to …

To accomplish reliable and efficient information routing, strong paths connecting all nodes
are required in vehicular ad hoc networks (VANETs). Classical algorithms in graphic theory …

We present a distributed stable protocol for local broadcast in multi-hop wireless networks,
where packets are injected to the nodes continuously, and each node needs to quickly …

Due to its simplicity, efficiency, and robustness to mobility, the On-Demand Multicast Routing
Protocol (ODMRP) becomes a standout amongst the most broadly utilized multicast routing …

Cooperation among cognitive radios for spectrum sensing is deemed essential for
environments with deep shadows. In this paper, we study cooperative spectrum sensing for …

A cognitive network makes use of the information gathered from the network in order to
sense the environment, plan actions according to the input, and make appropriate decisions …

In much of the theoretical literature on wireless algorithms, issues of message dissemination
are considered together with issues of contention management. This combination leads to …

In this paper, we study distributed algorithms to realize efficient communications under the
Rayleigh-fading model. This model extends the popular deterministic SINR model using …