In this paper we investigate the transmission capacity of wireless networks when packet
retransmissions are allowed. We consider networks modeled as a homogeneous Poisson …

This paper considers the impact of backoffs and retransmissions on the performance of the
ALOHA and CSMA protocols in wireless mobile ad hoc networks. In our network model …

In this paper, the performance of the ALOHA and CSMA MAC protocols are analyzed in
spatially distributed wireless networks. The main system objective is correct reception of …

This paper considers the performance of the ALOHA and CSMA MAC protocols in wireless
ad hoc networks in the presence of fading. Increasing the rate of successful reception of …

In this paper, the capacity of ad hoc networks employing pure aloha MAC protocol is studied
under the effect of different transmission power levels and variable data rate control. The …

Ad hoc wireless networks represent a new communication paradigm and could be an
important means of providing ubiquitous communication in the future. Based on a recently …

In this paper we compare Aloha and Carrier Sense Multiple Access (CSMA) in Wireless Ad-
Hoc Networks. We use a Signal-to-Interference-and-Noise Ratio (SINR) model where a …

Renewed interest in ALOHA-based Medium Access Control (MAC) protocols stems from
their proposed applications to wireless ad hoc and sensor networks that require distributed …

We consider a wireless multi-hop network with sources that are Poisson distributed and
relays which are placed on the source-destination line. Given a combined TDMA/ALOHA …

This letter analyzes the impact of packet retransmissions on the performance of wireless
random access protocols. In particular, we focus on the effects of two controllable …