Most publications on the capacity and performance of wireless ad hoc networks share the
underlying assumption of a uniform random distribution of nodes. In this paper, we study the …

Despite the long history of research on slotted ALOHA, the exact analysis of the average
delay is still in question as the performance of each node is coupled with the activity of other …

Irregular repetition slotted ALOHA (IRSA) has attracted widespread attention as a promising
modern access protocol for machine-type communications (MTC). Since IRSA is a typical …

Aloha and Carrier Sense Multiple Access (CSMA) are two representative random-access
protocols. Despite their simplicity in concept, the performance analysis of Aloha and CSMA …

To enhance the throughput of a slotted random access protocol in a radio communication
system, we describe the use of a scheme in which multiple power levels are used at the …

In a wireless network the set of transmitting nodes changes frequently because of the MAC
scheduler and the traffic load. Previously, connectivity in wireless networks was analyzed …

This paper presents a mathematical model for slotted Aloha-based multihop wireless ad hoc
network with ZigZag decoding. We aim by using ZigZag decoding to exploit collision that …

We study the interference and outage statistics in a slotted Aloha ad hoc network, where the
spatial distribution of nodes is non-stationary and isotropic. In such a network, outage …

Framed slotted aloha (FSA) protocols have been widely used in diverse multiple access
communication systems. Assume that the FSA network consists of r users and there are L …

The author analyzes a model of an S-ALOHA multihop network with randomly distributed
mobile stations. The one-hop throughput is computed assuming different transmission …