dynamic multihop wireless networks
A Framework to avoid Video Distortion in Wireless Multihop Networks
... The routing policy is application-aware that provides benefits in terms of user-perceived performance. Specifically, we consider a network that primarily carries video flows. The impact of routing will be on end-to-end ...
8
IMPROVE PERFORMANCE OF MULTIHOP ROUTING IN WIRELESS NETWORKS
... constrained, networks with dedicated multiple ...a dynamic routing protocol which searches for the optimal, non diversity, ...the dynamic route search, however, does further increase flow rates by ...
6
Rate control for semi TCP in multihop wireless networks
... Note that the APR increases monotonically with the source rate. Thus, we can easily apply the binary search to find the optimal source rate. The initial range for the binary search is set to the range between the upper ...
11
Modelling and Analysis of TCP Performance in Wireless Multihop Networks
... In simulations, N 1 nodes forma string (Figure 1) with adjacent nodes 200 m apart. All nodes communicate with identical, half-duplex wireless radios which have a bandwidth of 2 Mbps and a nominal transmission ...
11
On the Effect of Self Interference Cancelation in MultiHop Wireless Networks
... at Step (3) of the Dynamic Cross-Layer Control Algorithm (i.e., Algorithm 1, Section 2.2) is obtained by using the RA Algorithm 3 (Section 3). To model an orthogonal resource sharing scheme, we also consider a ...
10
An Efficient Multibit Aggregation Scheme for Multihop Wireless Sensor Networks
... For a WSN with tree topology, if the sensors detect binary value representing the occurrence of an event, the best scheme, as shown in [2], is when each intermediate node informs its parent about the actual number of its ...
11
Review on New Energy Efficient Cluster Based Protocol for Wireless Sensor Networks
... in wireless sensor network, have been intensively studied in the decade yet still a very active ...the multihop data forwarding and the mobile element gathering, have been ...overhead multihop ...
5
A Distortion-Resistant Routing Framework for Video Traffics in Wireless Multihop Networks
... the dynamic behavior of the process that describes the evolution of frame losses in the GOP (instead of just focusing on a network quality metric such as the packet-loss probability) as video is delivered on an ...
8
A Routing Approach to Jamming Effects Mitigation in Wireless Multihop Networks
... Routing: We use source routing with static routes in the simulations. As discussed in the point above, paths for the traffic flows are computed offline and they are saved in files. At the beginning of a simulation, ...
83
The Advanced Progressive Technique for Multihop Wireless sensor Networks
... and public/private key pair with a limited-time certificate issued by the trusted party. Without any valid certificate, the node cannot communicate nor act as an intermediate node. The trusted party maintains the credit ...
5
Cooperative Coding and Caching for Streaming Data in Multihop Wireless Networks
... the wireless subnet, two kinds of data request routing protocols can be applied depending on whether the data segments have been cached or ...the wireless network, then m data requests will be broadcasted ...
10
On Multipath Routing in Multihop Wireless Networks: Security, Performance, and Their Tradeoff
... In Sections 3 and 4, we focus on the multipath rout- ing solution minimizing the worst-case security risk and maximizing the worst-case packet delivery ratio. In fact, security and performance are two important aspects, ...
13
Title: Payment Schemes for Securing Multihop Wireless Networks: A Survey
... Mohamed Elsalih Mahmoud et.al [12] suggested a method which is called practical incentive system to motivate the support of the nodes in the multi-hop wireless networks. While the communication sessions may ...
6
DISTRIBUTED SINR-BASED SCHEDULING ALGORITHM FOR MULTIHOP WIRELESS NETWORKS
... the links in the schedule can be activated without causing transmission failures. The data slot is used for the scheduled links to transmit a data packet. A feasible schedule is defined as a set of links that can be ...
7
Implementation of Efficient Aggregation Scheduling In Multihop Wireless Sensor Networks
... The WSN is built of "nodes" – from a few to several hundreds or even thousands, where each node is connected to one or several sensors. A sensor node might vary in size from that of a shoebox down to the size of ...
8
A socially-driven topology improvement framework with applications in content distribution and trust management
... purely multihop wireless ...the networks was considered and the length of the rewired or added wireless links was restricted to a fraction of the network diameter, although a prac- tical ...
15
Hop Verification Using Neighbor Broadcasting for Inter and Intra Reliability Link Routing in Wireless Sensor Networks
... E-STAR uses payment and trust systems with trust-based and energy aware routing protocol to establish stable and reliable routes in heterogeneous multihop wireless networks. It maintains route ...
6
Establishing Stable and Reliable Routes for Heterogeneous Multihop Wireless Sensor Networks
... We propose a P2P content based file sharing system, namely SPOON, for disconnected MANETs. SPOON groups common-interest nodes that frequently meet with each other as communities. Present peer-to-peer (P2P) file ...
6
Planning and optimisation of 4G/5G mobile networks and beyond
... Network throughput, measured in bits/second (bps) demonstrates the total number of bits successfully delivered to the receiving end of the network on an end-to-end network. The measure of throughput is an indication of ...
230
Ensuring Privacy in Opportunistic Network
... Opportunistic networks are usually formed spontaneously by mobile devices equipped with short range wireless communication ...of networks is a challenging problem on account of frequent ...
7