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Influence of transmission power control on the transport capacity of wireless multihop networks

M. Gerharz, C. de Waal, M. Frank, M. Martini
2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)  
In this paper, we examine the general influence of transmission power control on a wireless multihop network's throughput and compare topologies resulting from different transmission power control strategies  ...  For this purpose, we introduce concepts for measuring certain characteristics of wireless multihop network topologies.  ...  We have shown that controlling devices' transmission powers to increase a wireless multihop network's spatial re-use has a positive effect on its transport capacity, given that the network is large enough  ... 
doi:10.1109/pimrc.2004.1373852 dblp:conf/pimrc/GerharzWFM04 fatcat:ajn4w6hbbra65hkndmfwnoil6i

Cross-Layer Design for QoS Support in Multihop Wireless Networks

Qian Zhang, Ya-Qin Zhang
2008 Proceedings of the IEEE  
Cross-Layer Network Capacity Planning One of the main goals in the design of wireless multihop networks is capacity planning.  ...  So far, game theory has been applied to the modeling of a multihop network at the physical layer (distributed power control [61] ), the link layer (medium access control [62] ), the network layer (packet  ... 
doi:10.1109/jproc.2007.909930 fatcat:c4uk437gunft5k7h2jckobgxa4

Issues in integrating cellular networks, wlans, and manets: a futuristic heterogeneous wireless network

D. Cavalcanti, D. Agrawal, C. Cordeiro, Bin Xie, A. Kumar
2005 IEEE personal communications  
Factors influencing the design of such a heterogeneous architecture include multi-interface MSs, transmission power and co-channel interference, topology and routing, mobility and handoff, load balance  ...  In UCAN, the decision of the multihop route between the destination MS and the BS is based on the quality of the downlink transmission rate of the nodes in the path.  ... 
doi:10.1109/mwc.2005.1452852 fatcat:iaq3uiffsbgufe2cl7igf2tyya

Optimal Routing and Power Control for a Single Cell, Dense, Ad Hoc Wireless Network [article]

Venkatesh Ramaiyan, Anurag Kumar, Eitan Altman,
2009 arXiv   pre-print
Then, operating the dense ad hoc wireless network (described above) as a single cell, we study the hop length and power control that maximizes the transport capacity for a given network power constraint  ...  In this scenario, we seek to maximize a measure of the transport capacity of the network (measured in bit-meters per second) over power controls (in a fading environment) and over the hop distance d, subject  ...  We study the transport capacity of a single cell multihop wireless network, operating in the fixed transmission time mode, in Section V. Section VI concludes the paper and discusses future work.  ... 
arXiv:0907.3616v1 fatcat:wr3almuprrgb7diaojmquyyba4

Joint Power and Multiple Access Control for Wireless Mesh Network with Rose Projection Method

Meiqin Tang, Lili Shang, Yalin Xin, Xiaohua Liu, Xinjiang Wei
2014 The Scientific World Journal  
This paper investigates the utility maximization problem for the downlink of the multi-interface multichannel wireless mesh network with orthogonal frequency division multiple access.  ...  A cross-layer joint power and multiple access control algorithm are proposed.  ...  Conflict of Interests The authors declare that there is no conflict of interests regarding the publication of this paper.  ... 
doi:10.1155/2014/352809 pmid:24883384 pmcid:PMC4030496 fatcat:wqplup7xpzaj7pzase3kkftg6q

Per Flow Packet Scheduling Scheme To Improve The End-To-End Fairness In Mobile Ad Hoc Wireless Network

K. Sasikala, R. S. D Wahidabanu
2014 Zenodo  
The ad hoc network is dynamic in nature due to various parameters such as transmission of control packets, multihop nature of forwarding packets, changes in source and destination nodes, changes in the  ...  Most of the traffic in an ad hoc network are transport layer flows and thus the fairness of transport layer flows has attracted the interest of the researchers.  ...  The authors [31] have proposed Wireless Congestion Control Protocol (WCCP) to support the transport service in multihop ad hoc networks.  ... 
doi:10.5281/zenodo.1091270 fatcat:ddcxqj5klnabfmqjc2afja3ogy

Multilayer Traffic Engineering in Interworking Multihop wireless networks

Oladayo Bello, Antoine Bagula, H.Anthony Chan
2012 Network Protocols and Algorithms  
This vision will be enabled by the interworking of existing wireless multihop wireless networks.  ...  The focus is on the scenario where a user utilizes multiple hops to access any of the multiple networks.  ...  Thus, it will be interesting to enhance nodes with multiple routing mechanisms so that they can adaptively switch routing mechanisms depending on the network scenario (i.e. if they are in or out of their  ... 
doi:10.5296/npa.v4i2.1264 fatcat:fkdq3l35wvcrtnaj24tqpbvqru

Unsynchronized Duty-cycle Control for Sensor Based Home Automation Networks

Dongho Lee
2012 KSII Transactions on Internet and Information Systems  
One of the primary mechanisms for achieving low energy operation in energy-constrained wireless sensor networks is the duty-cycle operation, but this operation has several problems.  ...  It is very important to reduce the energy consumption of each sensor node because sensor nodes operate with limited power based on a battery that cannot be easily replaced.  ...  It incipiently checks the influence of multiple paths on the end-to-end channel capacity and provides some guidelines for designing the resource control approach.  ... 
doi:10.3837/tiis.2012.04.007 fatcat:knmfl7tjbvfljdc3pzqtlwh3py

Efficient Cross-Layer Optimization Algorithm for Data Transmission in Wireless Sensor Networks

Chengtie Li, Jinkuan Wang, Mingwei Li
2015 Journal of Electrical and Computer Engineering  
between optimal signal control and power control in wireless sensor networks (WSNs).  ...  Firstly, congestion control and link allocation are separately provided at transport layer and network layer, by supply and demand based on compressed sensing (CS).  ...  N142303013 and the Program of Science and Technology Research of Hebei University no. QN2014326.  ... 
doi:10.1155/2015/545798 fatcat:blgdmdbfa5abzoggaoz7fyq4dm

Overview of networking protocols for underwater wireless communications

D. Pompili, I. Akyildiz
2009 IEEE Communications Magazine  
• Minimize energy consumption by using the selective ACKnowledgment paradigm (SACK), which also helps preserve capacity on the reverse path. • Rely on rate-based transmission of data as this approach  ...  CONCLUSION We presented an overview of some of the recent solutions for medium access control, routing, transport-layer, and cross-layer networking protocols.  ... 
doi:10.1109/mcom.2009.4752684 fatcat:am42nbpbrjervp5qsfkqv4xhy4

Evaluation of Multihop Relaying for Robust Vehicular Internet Access

Yi Yang, Mahesh Marina, Rajive Bagrodia
2007 2007 Mobile Networking for Vehicular Environments  
Further, relay paths with few hops are sufficient to realize most of the gain with multihop relaying.  ...  In this paper, we study connectivity benefits of using a multihop relaying strategy for improved Internet access in a WiFi-based vehicular environment relative to the common strategy that allows only direct  ...  While the capacity scaling issues of multihop wireless networks are well known, it is unclear whether relay assisted vehicular Internet access networks with small diameter are also interference limited  ... 
doi:10.1109/move.2007.4300827 fatcat:f66e76aiwrc3nkbk2ziso7rhra

Gateway adaptive pacing for TCP across multihop wireless networks and the Internet

Sherif M. ElRakabawy, Alexander Klemm, Christoph Lindemann
2006 Proceedings of the 9th ACM international symposium on Modeling analysis and simulation of wireless and mobile systems - MSWiM '06  
In this paper, we introduce an effective congestion control scheme for TCP over hybrid wireless/wired networks comprising a multihop wireless IEEE 802.11 network and the wired Internet.  ...  Moreover, TCP-GAP can be incrementally deployed because it does not require any modifications of TCP in the wired part of the network and is fully TCP-compatible.  ...  In contrast to TCP pacing [1] , the adaptive pacing approach sets the transmission rate adaptively based on the spatial reuse constraint of multihop IEEE 802.11 networks and the contention on the network  ... 
doi:10.1145/1164717.1164748 dblp:conf/mswim/ElRakabawyKL06 fatcat:l7ncq7rbzrhwhnyslv3vvcs2iq

Routing Design Issues in Heterogeneous Wireless Sensor Network

Manisha R. Dhage, Srikanth Vemuru
2018 International Journal of Electrical and Computer Engineering (IJECE)  
However, the appropriateness of a particular routing protocol mainly depends on the capabilities of the nodes and on the application requirements.  ...  This has evolved due to availability of sensors that are cheaper and intelligent but these are having battery support. So, one of the major issues in WSN is maximization of network life.  ...  CLASSIFICATION OF HETEROGENEOUS WIRELESS SENSOR NETWORK The heterogeneous wireless sensor network can be divided into the following types based on sensing capability, computing power, transmission link  ... 
doi:10.11591/ijece.v8i2.pp1028-1039 fatcat:hjmr76hkszbxrkl6stkxhnatsa

Rate Control and Dynamic Dimensioning of Multihop Wireless Networks

Aditya Karnik, Ravi Mazumdar, Catherine Rosenberg
2006 2006 40th Annual Conference on Information Sciences and Systems  
For one the very concept of link capacity, though obvious for wired links, is not so for wireless links in a network.  ...  This paper is concerned with the problem of allocation of data transfer rates to the elastic applications in a multihop wireless network.  ...  Let P l , l ∈ L denote the transmission power on link l.  ... 
doi:10.1109/ciss.2006.286421 fatcat:j5n5w3gigjbodpaaxltmg6asba

Wireless multimedia sensor networks: A survey

Ian Akyildiz, Tommaso Melodia, Kaushik Chowdury
2007 IEEE wireless communications  
In multihop wireless networks, the capacity of each wireless link depends on the interference level perceived at the receiver.  ...  Although the UWB transmission technology is advancing rapidly, many challenges must be solved to enable multihop networks of UWB devices.  ... 
doi:10.1109/mwc.2007.4407225 fatcat:oe2fcopi35gz7kfgpecmr52aeq
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