802.11a
RSS 802.11aFulfilling the Promise of 802.11n in the Enterprise Without Compromise
White Paper The IEEE 802.11 committee has developed a new standard for wireless communication, called 802.11n, which supports over 6 times the peak data rate of the current 802.11a/g standards. More than any previous standard,... [12 Nov 2009]
Unwiring the Enterprise: A Fresh Look at the Risks and Rewards of Abandoning Wired Access for Wi-Fi
White Paper WLANs are no longer a novelty for tech savvy home users. In recent years, there have been major developments targeted at making WiFi applicable to the corporate world; most notably in the areas of security, speed, interoperability, and QoS. [12 Nov 2009]
WiMAX and WiFi Together: Deployment Models and User Scenarios
White Paper The integration of WiFi into notebooks has accelerated the adoption of WiFi to the point where it is nearly a default feature in notebooks. Over 97% of laptops ship with WiFi integrated, and an increasing number of handhelds and Consumer... [31 Jul 2009]
From WiFi to WiMAX: Techniques for High-Level IP Reuse Across Different OFDM Protocols
White Paper Orthogonal Frequency-Division Multiplexing (OFDM) has become the preferred modulation scheme for both broadband and high bitrate digital wireless protocols because of its spectral efficiency and robustness against multipath interference. [22 Apr 2009]
Seven Security Problems Revisited: Using a Wireless Analyzer to Address Security Vulnerabilities for 802.11a and 802.11b Radio Bands
White Paper As with any other type of network, an analyzer is one of the first purchases that a wireless network administrator should make. In addition to the traditional functions of protocol analysis and diagnostic tool, wireless network analyzers... [01 Apr 2009]
Digital Automatic Gain Control Integrated on WLAN Platform
White Paper This paper presents a solution for DAGC (Digital Automatic Gain Control) in WLAN receivers compatible to IEEE 802.11a/g standard. Those standards define communication in 5/2.4 GHz band using Orthogonal Frequency Division... [01 Apr 2009]
Experimental Triple-Play Service Delivery Using Commodity Wireless LAN Hardware
White Paper This paper studies the feasibility of utilizing Wireless Local Area Network (WLAN) technology to deliver the Triple-Play services (video, voice and data) over a specific system model. Existing protocols are shown to not efficiently... [01 Apr 2009]
Xirrus High Performance Wi-Fi Networks
White Paper IT administrators upgrading existing Wi-Fi networks or deploying green field sites should deploy 802.11a/b/g infrastructure. This new white paper details how to use all the available non-overlapping channels in both the... [18 Mar 2009]
Draft 802.11n Solutions for Small Business
White Paper Small Businesses that are considering wireless to expand network coverage and add connectivity and flexibility need to consider new draft 802.11n wireless equipment. New draft 802.11n products enable faster performance and longer... [27 Feb 2009]
Extending End-to-End QoS to WiFi Based WLAN
White Paper Wireless LANs have become ubiquitous, and are being used to access multi-media services. Earlier wireless standards 802.11a/b/g do not provide any mechanism to guarantee Quality of Service (QoS) in a wireless network. [13 Feb 2009]
The eight hot mobile techs to watch
News Analyst house Gartner has named the technologies it believes will play a significant role in shaping the mobile landscape over the next two years. With the rise of Apple's iPhone, and other newbie entrants such as Google's Android OS... [28 Jan 2009]
UML for ESL Design - Basic Principles, Tools, and Applications
White Paper This paper starts with a brief introduction to the UML 2.0 and application-specific UML customizations via profiles. After a discussion of UML design tools with focus on EDA support, the paper presents a HW/SW co-design approach and... [30 Nov 2008]
SBAM: A Socket-Level Bandwidth Aggregation Mechanism
White Paper Due to the new explosive growth of network technology, the number of wireless media has increased, such as 802.11b, 802.11a, IR, Bluetooth, and UWB. Furthermore the volume of web contents and network services which... [19 Sep 2008]
Capacity, Coverage, and Deployment Considerations for IEEE 802.11g
White Paper 802.11g is an exciting new technology that offers additional performance, while providing investment protection for 802.11b clients through backward compatibility. By using previous technologies and economies of scale, 802.11g devices... [02 Sep 2008]
Mandating QoS in Wireless LANs
White Paper Tripleplay - Data, voice and video services over an integrated or converged network is much talked about these days. However, most existing networks have been designed with data applications in mind. Data applications are non-real time. [04 Aug 2008]
