Tools
Sorted by:
Try your query at:
 |
 |
 |
 |
 |
 |
Results 1 - 10
of
6,534
On the Minimum Node Degree and Connectivity of a Wireless Multihop Network
- ACM MobiHoc
, 2002
"... This paper investigates two fundamental characteristics of a wireless multihop network: its minimum node degree and its k–connectivity. Both topology attributes depend on the spa-tial distribution of the nodes and their transmission range. Using typical modeling assumptions — a random uniform distri ..."
Abstract
-
Cited by 318 (4 self)
- Add to MetaCart
This paper investigates two fundamental characteristics of a wireless multihop network: its minimum node degree and its k–connectivity. Both topology attributes depend on the spa-tial distribution of the nodes and their transmission range. Using typical modeling assumptions — a random uniform
wireless multihop networks†
"... Techniques for improving network congestion have been proposed in different fields. In recent years, the congestion control problems were studied to enhance the routing performance in wireless multihop networks (WMNs). In this paper, the network allocation vector (NAV) introduced by the contention-b ..."
Abstract
- Add to MetaCart
Techniques for improving network congestion have been proposed in different fields. In recent years, the congestion control problems were studied to enhance the routing performance in wireless multihop networks (WMNs). In this paper, the network allocation vector (NAV) introduced by the contention
Hierarchical Cellular Multihop Networks
- in: Proc. EPMCC 2003
, 2003
"... Mobile communication systems beyond 3G will comprise cellular and self-organizing networks. In this paper an appropriate migration path towards the convergence of these two network types is highlighted and the resulting common radio network architecture is presented. By means of example scenarios th ..."
Abstract
-
Cited by 1 (0 self)
- Add to MetaCart
the way to beneficially combine both network types will be described. Thereby, transport oriented aspects, especially resource allocation, multihop communication, routing, and special frequency reuse will be the focus of attention. Moreover, it will be described how other network types, like satellite
Local Routing in Multihop Networks
"... The overlapping of multihop paths in decentralized networks may cause congestion at certain nodes and underutilization of other neighbor nodes. The choice of a given path for the delivery of packets from source to destination makes other connected nodes, located one hop away from the said path, pros ..."
Abstract
- Add to MetaCart
The overlapping of multihop paths in decentralized networks may cause congestion at certain nodes and underutilization of other neighbor nodes. The choice of a given path for the delivery of packets from source to destination makes other connected nodes, located one hop away from the said path
On Pairwise Connectivity of Wireless Multihop Networks
"... This paper experimentally investigates the service availability of wireless multihop networks based on the following two metrics: average pairwise connectivity and pairwise connected ratio, where the former denotes the average number of node-disjoint paths per node pair in a network and the latter i ..."
Abstract
-
Cited by 4 (0 self)
- Add to MetaCart
This paper experimentally investigates the service availability of wireless multihop networks based on the following two metrics: average pairwise connectivity and pairwise connected ratio, where the former denotes the average number of node-disjoint paths per node pair in a network and the latter
Interference Avoidance in Wireless Multihop Networks
"... Abstract — In recent years there has been an increase in the types of devices that access unlicensed parts of the radio spectrum. Deployment of wireless multihop networks that use the same parts of the spectrum thus needs to account for possible external interference. Since cooperation in terms of s ..."
Abstract
-
Cited by 2 (0 self)
- Add to MetaCart
Abstract — In recent years there has been an increase in the types of devices that access unlicensed parts of the radio spectrum. Deployment of wireless multihop networks that use the same parts of the spectrum thus needs to account for possible external interference. Since cooperation in terms
Power efficient scheduling in multihop networks
"... In this paper, we present schedulers that minimize the total transmit power in a multihop wireless network. The focus is on guaranteeing an end-to-end delay bound for a single variable bit rate flow on a multihop fading channel. We first compute an analytical approximation for the transmit power req ..."
Abstract
- Add to MetaCart
In this paper, we present schedulers that minimize the total transmit power in a multihop wireless network. The focus is on guaranteeing an end-to-end delay bound for a single variable bit rate flow on a multihop fading channel. We first compute an analytical approximation for the transmit power
Concave switching in single and multihop networks
- In Proc. ACM International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS
, 2014
"... Switched queueing networks model wireless networks, input queued switches and numerous other networked communications systems. For single-hop networks, we consider a (α, g)-switch policy which combines the MaxWeight policies with bandwidth sharing networks – a further well studied model of Internet ..."
Abstract
-
Cited by 3 (1 self)
- Add to MetaCart
congestion. We prove the maximum stability property for this class of randomized policies. Thus these policies have the same first order behavior as the MaxWeight policies. However, for multihop networks some of these generalized polices address a number of critical weakness of the Max
Taming the Underlying Challenges of Reliable Multihop Routing in Sensor Networks
- In SenSys
, 2003
"... The dynamic and lossy nature of wireless communication poses major challenges to reliable, self-organizing multihop networks. These non-ideal characteristics are more problematic with the primitive, low-power radio transceivers found in sensor networks, and raise new issues that routing protocols mu ..."
Abstract
-
Cited by 781 (20 self)
- Add to MetaCart
The dynamic and lossy nature of wireless communication poses major challenges to reliable, self-organizing multihop networks. These non-ideal characteristics are more problematic with the primitive, low-power radio transceivers found in sensor networks, and raise new issues that routing protocols
Results 1 - 10
of
6,534
