TITLE

Managing Wireless Data Networks: Quest for the Silver Bullet

AUTHOR(S)
Drucker, Elliott
PUB. DATE
September 2010
SOURCE
Wireless Week;Sep2010, Vol. 17 Issue 5, p22
SOURCE TYPE
Trade Publication
DOC. TYPE
Article
ABSTRACT
The article discusses the obtainment of accurate and comprehensive data on radio frequency (RF) propagation characteristics for automating wireless data network management. Comprehension of radio characteristics is needed in the determination of optimal corrective measures for existing and anticipated network problems. Complex combinations of configuration changes can be rapidly considered by an automation system that has accurate propagation data through modern optimization software algorithms.
ACCESSION #
53918782

 

Related Articles

  • New Channel Assignment Method for Access Points in Wireless LANs. Al-Hunaity, Mohammed Fawzi // International Journal of Computer Science Issues (IJCSI);Nov2011, Vol. 8 Issue 6, p213 

    Wireless LANs topology communicates using radio frequencies. The number of these frequencies is limited and not enough to assign a special frequency for each Access Point, this means that the communication topology should use a "re-use" mechanism, which allows the system to assign the same...

  • Priority-based Media Delivery using SVC with RTP and HTTP streaming. Schierl, Thomas; de la Fuente, Yago Sanchez; Globisch, Ralf; Hellge, Cornelius; Wiegand, Thomas // Multimedia Tools & Applications;Nov2011, Vol. 55 Issue 2, p227 

    Media delivery, especially video delivery over mobile channels may be affected by transmission bitrate variations or temporary link interruptions caused by changes in the channel conditions or the wireless interface. In this paper, we present the use of Priority-based Media Delivery (PMD) for...

  • On Relay Node Placement and Assignment for Two-tiered Wireless Networks. Wenxuan Guo; Xinming Huang; Wenjing Lou; Cao Liang // Mobile Networks & Applications;Apr2008, Vol. 13 Issue 1/2, p186 

    Abstract  Wireless networks that operate on batteries are imposed with energy constraints and long distance communications between nodes are not desirable. Implementing Relay Nodes (RNs) can improve network capacity and save communication energy. A two-hop relay routing scheme is...

  • Harnessing Traffic Uncertainties in Wireless Mesh Networks–A Stochastic Optimization Approach. Song, Yang; Zhang, Chi; Fang, Yuguang // Mobile Networks & Applications;Apr2009, Vol. 14 Issue 2, p124 

    In this paper, we investigate the routing optimization problem in wireless mesh networks. While existing works usually assume static and known traffic demand, we emphasize that the actual traffic is time-varying and difficult to measure. In light of this, we alternatively pursue a stochastic...

  • Multicast Optimization Techniques using Best Effort Genetic Algorithms. Kumar, Dinesh; Brar, Y. S.; Banga, V. K. // Proceedings of World Academy of Science: Engineering & Technolog;Feb2009 Supplement, Vol. 50, p438 

    Multicast Network Technology has pervaded our lives-a few examples of the Networking Techniques and also for the improvement of various routing devices we use. As we know the Multicast Data is a technology offers many applications to the user such as high speed voice, high speed data services,...

  • Joint multi-cost routing and power control in wireless ad hoc networks. Karagiorgas, Nikos; Kokkinos, Panagiotis; Papageorgiou, Christos; Varvarigos, Emmanouel // Wireless Networks (10220038);Nov2010, Vol. 16 Issue 8, p2263 

    In this work we study the combination of multi-cost routing and adjustable transmission power in wireless ad hoc networks, so as to obtain dynamic energy- and interference-efficient routes to optimize network performance. In multi-cost routing, a vector of cost parameters is assigned to each...

  • A POWERFUL OPTIMIZATION APPROACH FOR THE MULTI CHANNEL DISSEMINATION NETWORKS. Saad Al-Mogren, Ahmad // International Journal of Computer Science & Information Technolo;Mar2010, Vol. 2 Issue 2, p132 

    In the wireless environment, dissemination techniques may improve data access for the users. In this paper, we show a description of dissemination architecture that fits the overall telecommunication network. This architecture is designed to provide efficient data access and power saving for the...

  • A Novel QoS Optimization Architecture for 4G Networks. Abbasi, Aaqif Afzaal; Iqbal, Javaid; Malik, Akhtar Nawaz // World Academy of Science, Engineering & Technology;Feb2010, Issue 38, p59 

    4G Communication Networks provide heterogeneous wireless technologies to mobile subscribers through IP based networks and users can avail high speed access while roaming across multiple wireless channels; possible by an organized way to manage the Quality of Service (QoS) functionalities in...

  • Threshold jumping and wrap-around scan techniques toward efficient tag identification in high density RFID systems. Hsu, Ching-Hsien; Chao, Han-Chieh; Hyuk Park, Jong // Information Systems Frontiers;Sep2011, Vol. 13 Issue 4, p471 

    With the emergence of wireless RFID technologies, the problem of Anti-Collision has been arousing attention and instigated researchers to propose different heuristic algorithms for advancing RFID systems operated in more efficient manner. However, there still have challenges on enhancing the...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics