In this article, we explore a new design paradigm of duty-cycling mechanism that supports
low-power devices to fully turn channel contention into transmission opportunities. To …

A wireless transmitter learns of a packet loss, infers collision, only after completing the entire
transmission. If the transmitter could detect the collision early (such as with CSMA/CD in …

A fundamental problem with unmanaged wireless networks is high packet loss rates and
poor spatial reuse, especially with bursty traffic typical of normal use. To address these …

Software-Defined Networking (SDN) has received, in the last years, significant interest from
the academic and the industrial communities alike. The decoupled control and data planes …

This paper describes MIXIT, a system that improves the throughput of wireless mesh
networks. MIXIT exploits a basic property of mesh networks: even when no node receives a …

Full-duplex has emerged as a new communication paradigm and is anticipated to double
wireless capacity. Existing studies of full-duplex mainly focused on its PHY layer design …

Recent advances in PHY layer design demonstrated efficient self-interference cancellation
and full-duplex in a single band. Building a MAC that exploits self-interference cancellation …

Spatial multiple access holds the promise to boost the capacity of wireless networks when
an access point has multiple antennas. Due to the asynchronous and uncontrolled nature of …

In mesh networks architecture, it should be permitted to visit the mobile client points.
Whereas in mesh networks environment, the main throughput flows usually communicate …

WiFi continues to be a prime source of energy consumption in mobile devices. This paper
observes that, despite a rich body of research in WiFi energy management, there is room for …