Sentence examples for frequent link failures from inspiring English sources

Mobility in ad hoc networks causes frequent link failures, which in turn causes packet losses.

Moreover, such scenarios entail strict requirements on the lifetime of the device batteries and on the reactivity to possibly frequent link failures.

This necessitates the need for efficient routing strategy for battlefield environments susceptible to frequent link failures due to random mobility of groups/individuals.

The performance of several routing protocols such as AODV, DSR, DSDV, TORA, and EAODV for MANETs is compared in existence of frequent link failures due to the high mobility of the nodes in [70].

This can be achieved by deploying trust as a system of measuring the node behaviour, where the mobile nodes are grouped into clusters in order to maintain scalability and reduce frequent link failures during a secure group communication.

Guaranteeing QoS in wireless networks is a complicated task due to the unique characteristics of wireless networks such as user mobility, limited link capacity, frequent link failure, scarcity of bandwidth, channel fading, and inability to predict the availability of resources in the network.

The routing process faces many challenges in CR Network (CRN) such as the absence of centralized infrastructure, the coordination between the routing module and spectrum management module, in addition to the frequent link failure due to the sudden appearance of PUs.

The routing process in CR environment has many challenges such as the absence of centralized infrastructure, the lack of cooperation between the network layer and lower layer, the dynamic nature of channel status, and frequent link failure according to Primary users' traffic.

Q. Han et al. [22] have proposed a link availability prediction-based reliable routing for MANETs that takes unpredictable topology changes and frequent link failure into account.

Aiming at solving the unpredictable topology changes and frequent link failure in mobile adhoc network (MANET), [21] puts forward a link availability algorithm based on rough distance between nodes in a short period, then it presents a new routing protocol a novel link availability-based routing protocol (LBRP for MANET.

Furthermore, this scenario would lead to significant network signalling overhead and a higher rate of link failures, due to frequent handover procedures necessary to provide seamless mobility for relatively fast-moving UEs.