- Subscribe to this page:
- RSS
- Email Alert
wi-fi
(8751 results)-
White Papers
A Cooperative Retransmission Scheme in Wireless Networks With Imperfect Channel State Information
October 6, 2008 12:00am PDT
A transmitted packet that fails to reach its intended destination may be correctly received by neighbor nodes due to the broadcast nature of the wireless medium. In a cooperative retransmission...
Provided by: National University of Singapore
-
Downloads
Scramboni 1.1 (iOS)
October 6, 2008 12:00am PDT
Multiplayer online game that requires you to unscramble words by clicking on tiles that appear on the screen. You earn points for guessing the words correctly with an additional bonus for...
Provided by: ByteClub
-
White Papers
KeyLED - Transmitting Sensitive Data Over Out-of-Band Channels in Wireless Sensor Networks
October 5, 2008 12:00am PDT
An "Out-of-Band" (OoB) channel can be defined as an extra channel, different from the main wireless channel that has additional security properties. They are specially suitable for protecting...
Provided by: Malaga University
-
White Papers
Zero-Configuration Indoor Localization Over IEEE 802.11 Wireless Infrastructure
October 4, 2008 12:00am PDT
With the technical advances in ubiquitous computing and wireless networking, there has been an increasing need to capture the context information (such as the location) and to figure it into...
Provided by: Springer Science+Business Media
-
White Papers
Markov Decision Process Frameworks for Cooperative Retransmission in Wireless Networks
October 4, 2008 12:00am PDT
The challenging problem of cooperative retransmission in the wireless networks is investigated in this paper. This paper introduces the centralized and distributed Markov Decision Process (MDP)...
Provided by: National University of Singapore
-
-
White Papers
Applying the ZigBee and Wireless Sensors to Monitor the Efficiency of Workflow
October 4, 2008 12:00am PDT
This project focuses on applying the wireless ad-hoc network and sensor technology to monitor the efficiency of workflow. A working prototype was built to demonstrate how these technologies can be...
Provided by: University of Hong Kong
-
White Papers
Performance Enhancement of WLAN Using 802.11n and MIMO Technology
October 4, 2008 12:00am PDT
802.11n is IEEE wireless standards that significantly improve throughput and range of Wireless Local Area Networks (WLAN) compared with other 802.11 standards. It is expected to provide a...
Provided by: Wipro Technologies
-
White Papers
A Survey on Security in Wireless Sensor Networks
October 3, 2008 12:00am PDT
Advances in electronics and wireless communication technologies have enabled the development of large-scale Wireless Sensor Networks (WSNs). There are numerous applications for wireless sensor...
Provided by: University of Waterloo
-
White Papers
Total Wireless Security: Moving Closer to the Goal With Low-Layer Techniques
October 2, 2008 12:00am PDT
The authors discuss the motivation for incorporating low-layer security techniques into emerging wireless systems and the role that the PHY and MAC layers should play in the overall wireless...
Provided by: Rutgers, State University of New Jersey
-
Case Studies
Discovery World Uses ProCurve Network to Showcase Technical Innovation, Possibilities
October 1, 2008 12:00am PDT
With hundreds of exhibits, an HD television studio, several labs, two HD theatres, public WiFi, corporate rental spaces, point-of-sale systems and office operations, Discovery World has just about...
Provided by: Hewlett-Packard (HP)
-
Case Studies
University of the South - Providing Wireless to Increase Student and Faculty Satisfaction
October 1, 2008 12:00am PDT
The University of the South, known familiarly as "Sewanee," is located on 10,000 acres atop the Cumberland Plateau between Nashville and Chattanooga, Tenn. They needed to find a wireless solution...
Provided by: Hewlett-Packard (HP)
-
White Papers
Investigating Intrusion Detection Systems in MANET and Comparing IDSs for Detecting Misbehaving Nodes
October 1, 2008 12:00am PDT
As Mobile Ad hoc NETworks (MANET) have different characteristics from wired networks and even from standard wireless networks, there are new challenges related to security issues that need to be...
Provided by: World Academy of Science, Engineering and Technology
-
White Papers
The Technical Challenges of Transitioning Intel PRO/Wireless Solutions to a Half-Mini Card
October 1, 2008 12:00am PDT
With the introduction of Intel's latest mobile platform, Montevina, which is based on the new Penryn Mobile family of processors, the Intels Pro/Wireless 5300 and 5100 communication daughter...
Provided by: Intel
-
White Papers
Embracing Next-Generation Mobile Platforms to Solve Business Problems
October 1, 2008 12:00am PDT
As mobile technology and customer adoption of such technology continue to move forward, it is critical today for businesses to recognize the importance of mobility as a strategic investment and a...
Provided by: IDG (International Data Group)
-
Case Studies
Motorola's Broadband Muni Mesh Wireless Network Increases Attractiveness of Croatian City for Visitors, Residents and Businesses
October 1, 2008 12:00am PDT
Varazdin, population 50,000, is located in northwestern part of Croatia, 81 kilometers north of Zagreb. The challenge was it began looking for a broadband solution that would allow the city to...
Provided by: Motorola
-
White Papers
Wi-Fi Authentication Demystified
October 1, 2008 12:00am PDT
Authentication is a critical part of any network security policy. Authentication validates the identity of a user or device, which is an important point as most people only look at authentication...
Provided by: Xirrus
-
White Papers
Investigation of Secure Framework for Multipath MANET
October 1, 2008 12:00am PDT
A wireless multi-hop ad hoc network is emerging as an important area for new developments in the ubiquitous network. Although ad hoc network is attractive solution, there are still some challenges...
Provided by: Chosun University
-
White Papers
Link-Alike: Using Wireless to Share Network Resources in a Neighborhood
October 1, 2008 12:00am PDT
Asymmetric broadband connections in the home provide a limited upstream pipe to the Internet. This limitation makes various applications, such as remote backup and sharing high definition video,...
Provided by: Intel
-
White Papers
A Novel Contention-Based MAC Protocol With Channel Reservation for Wireless LANs
October 1, 2008 12:00am PDT
In this paper, the authors present a novel contention-based Medium Access Control (MAC) protocol, namely, the Channel Reservation MAC (CR-MAC) protocol. The CR-MAC protocol takes advantage of the...
Provided by: Institute of Electrical and Electronics Engineers
-
White Papers
Efficient Multicasting Over Large-Scale WLANs Through Controlled Association
October 1, 2008 12:00am PDT
Support for efficient multicasting in WLANs can enable new services such as streaming of TV channels, radio channels, and visitor's information. With increasing deployments of large-scale WLANs,...
Provided by: Reed Elsevier
