AT Command Set - M1HS, N501HS, H600
[ Source: acer ]
January 2008-
This document discusses, in detail, the AT commands that are implemented in ONDA M1HS,
N501HS, H600 UMTS/GPRS wireless card. All the AT commands follow 3GPP (R99) TS27.005 and TS27.007.
Wireless Security: Key Trends And Issues
[ Source: AirTight Networks ]
April 2008-
In this presentation by AirTight Networks, various forms of wireless security issues are addressed. Topics include WiFi threats, wireless breaches, 802.11n and others.
Experimental Evaluation of TCP Performance and Fairness in an 802.11e Test-Bed
[ Source: Association for Computing Machinery ]
January 2008-
This paper presents measurements made using an 802.11e wireless testbed. The researchers demonstrate experimentally how the new 802.11e QoS parameters behave in their testbed. They describe the testing methodology used to validate the operation of the 802.11e TXOP, AIFS and CWmin parameters and compare the experimental results to existing analytical models. This paper also discusses a number of practical issues encountered during measurements.
Network Security Meets Building Security
[ Source: Cisco ]
April 2008-
What does network convergence mean for IT? Cisco takes a look at physical security and IT in this presentation.
Infrastructure And Security Planning For WLANs
[ Source: dBrn Associates, Inc. ]
November 2008-
Michael F. Finneran, Principal, dBrn Associates, discusses802.11, WLANs, WiFi, WLAN switching options, security, WEP, and more in this recent presentation.
Business Class 802.11n: Ready To Deploy
[ Source: D-Link ]
April 2009-
Today’s Web applications, IP video streams, VoIP systems, and mobile devices are placing more and more demand on wireless networks. This white paper explores 802.11n technology and applications, while offering business leaders a solid educational foundation for making wireless deployment and purchasing decisions.
Analysis of TCP Algorithms in the Reliable IEEE 802.11b Link
[ Source: EMC ]
January 2008-
This paper deals with the systematic analysis and modeling results of TCP Reno, Vegas and Veno algorithms in the IEEE 802.11b networks link. The dependence of TCP session throughput on random packet losses and lengthy delays emerging as link layer reliable protocols are used, is analyzed. The modeling results demonstrate that if random packet losses are very frequent the TCP Veno algorithm should be used, and if random delay is lengthy the TCP Reno should ....
Simple Tricks To Ace the Subnetting Portion of Any Certification Exam
[ Source: Global Knowledge ]
November 2006-
Subnetting seems to be a battle of fighting bits, decimal numbers, and countless methods and processes to convert from one to the other. While the methods may be confusing, the mathematics behind them is the same for all. In this paper, you will learn some of the simpler ways to figure out many of the subnetting questions that you will find on the industry certification tests.
Eleven Myths about 802.11 Wi-Fi Networks
[ Source: Global Knowledge ]
August 2006-
It seems that Wi-Fi networks have been misunderstood by much of the IT community since their inception. Even the reasons for this misunderstanding are kind of hard to understand. The result has been that myths about 802.11 (better known as Wi-Fi) networks have grown almost as fast as the technology itself. This paper dispels 11 of the more common myths and provides accurate information that you can use to make your wireless network more secure, ....
How To Design A Low-Power Wireless Sensor Network
[ Source: Greenpeak Technologies ]
June 2008-
Driven by the demand for “green” technology and better use of power, a new generation of extreme low-power wireless networks is being developed for use in machine to machine networks, for industrial and control applications, as well as for health, security, and other purposes. This article is about this new approach to truly wireless networks –- without any network cables or power lines.