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RF Transceiver of WiMAX Base Station for 802.16d
White Papers The design of a RF transceiver for WiMAX base station based on IEEE 802.16d standard using OFDM technology is presented in this paper. The experimental results show that the RF transceiver has perfect performance for WiMAX applications.
[April 22, 2009, 1:24]
Design of a Multi-Sector Base Station Using the Fujitsu WiMAX SoC
White Papers Information is provided for designing a multi-sector base station using the Fujitsu WiMAX SoC reference board design. The Fujitsu WiMAX 802.16-2004 baseband SoC is designed for the development of cost-effective subscriber stations and base stations...
[November 23, 2005, 0:00]
Intel partners with Proxim on WiMax
News Proxim plans to develop a WiMax base station known as the Tsunami MP.16. Intel on Thursday announced a partnership with Proxim to develop and deliver WiMax products for fixed and portable broadband wireless access.
[June 18, 2004, 9:50]
Strategies for Fast Scanning and Handovers in WiMax/802.16
White Papers In WiMax/IEEE 802.16 with mobility support, scanning for an available channel by a mobile station, at start up or when about to perform a handover must be done promptly. An area of WiMax coverage is modeled and simulated using real-world mobility...
[April 22, 2009, 1:24]
Photos: WiMax in action
News On a hill just to the west of Stratford-upon-Avon, wireless network vendor Airspan is working with broadband provider Pipex to test Airspan's AS.MAX WiMax system on a farm and the surrounding areas. The site has already been used to test equipment...
[June 22, 2006, 11:50]
WiMAX/802.16 Security in Mesh Mode
White Papers WiMAX/802.16 is a standard of Wireless Metropolitan Area Networks (WMAN). WiMAX (Worldwide Interoperability for Microwave Access) wireless networks face more security risks than wired networks. This report gives an overview of the security of WiMAX...
[April 22, 2009, 1:24]
Results are in from Pipex's WiMax experiment
News Pipex has completed the first phase of its WiMax experiment, saying the results exceeded expectations. Pipex Wireless experimented with both indoor and outdoor kit from Airspan to monitor the speeds WiMax can generate.
[August 16, 2006, 10:35]
Freedom4 touts WiMax as SDSL alternative
News The base-station equipment being used is software-upgradeable to 802.16e, also known as mobile WiMax, so, if Freedom4 successfully bids for spectrum in the 2.6GHz auction due in the first half of next year, it will be able to roll out that service...
[October 5, 2007, 12:27]
Accelerating WiMAX System Design With FPGAs
White Papers The PHY and MAC layers of a typical WiMAX base station are then described. WiMAX, or the IEEE 802.16 standard for broadband wireless access, is increasingly gaining in popularity as a technology with significant market potential.
[November 19, 2004, 2:00]
Orthogon Systems and WiMAX
White Papers The main use is in backhauling traffic from a WiMAX base station, connecting WiMAX cell sites to the wider area network via point-to-point links. In the context of a WiMAX network, the Orthogon Systems bridges can be used in two ways.
[May 3, 2007, 2:26]
Overview of WiMAX
White Papers It provides wireless metropolitan area network (MAN) connectivity at speeds up to 70 Mbps and the WiMAX base station on the average can cover between 5 to 10 km. WiMAX is a standard-based wireless technology that provides high throughput broadband...
[January 17, 2005, 2:00]
Making the Case for Mobile WiMAX
White Papers WiMAX will enable a service provider to provide cost-effective broadband wireless access for hundreds of users from each base station. However, successful wide-scale deployment of WiMAX will depend on using licensed spectrum because unlicensed...
[February 22, 2007, 0:00]
Providing Voice Connectivity to Rural India Using WiMAX: Issues and Solution
White Papers In the proposed kiosk model, plain old telephones are connected to a WiMAX subscriber station using Foreign Exchange Subscriber and a Media Gateway. The need of emerging markets telecom, specifically in the Indian telecom scenario; WiMAX is being...
[April 22, 2009, 1:24]
Universal WiMAX: The WiMAX Solution for Both Fixed and Mobile Operators
White Papers Alcatel's specific base station architecture and WiMAX 802.16e profiles allow further radio improvements in upcoming releases to maximize the capacity of the solution. WiMAX 802.16e-based solutions are available, perform much better than WiMAX...
[November 29, 2006, 0:00]
WiMAX Relay Networks: Opportunistic Scheduling to Exploit Multiuser Diversity and Frequency Selectivity
White Papers The paper studies the problem of scheduling in OFDMA-based relay networks with emphasis on IEEE 802.16j based WiMAX relay networks. In such networks, in addition to a base station, multiple relay stations are used for enhancing the throughput, and...
[April 15, 2009, 1:22]
Real-Time Video Multicast in WiMAX Networks
White Papers The corresponding resource allocation problem is challenging because scheduling decisions (within a WiMAX base station) are performed in real-time across two dimensions, time and frequency. IEEE 802.16e WiMAX is a promising new technology for...
[April 22, 2009, 1:24]
Using Cyclone III FPGAs for Emerging Wireless Applications
White Papers This paper gives an overview of how Altera Cyclone III FPGAs address the diverse requirements for wireless applications, with the WiMAX pico base station discussed as a case study. Emerging wireless applications such as remote radio heads, pico...
[April 19, 2007, 1:00]
An Adaptive Bandwidth Request Mechanism for QoS Enhancement in WiMax Real Time Communication
White Papers Till now published literature on WiMax states that, a Service Station (SS) requests for bandwidth to a Base Station (BS) for already arrived packets at SS from users. The IEEE 802.16 standard for broadband wireless metropolitan area network...
[July 11, 2008, 1:02]
Patterns of Success: Antenna Patterns to Play a Key Role in WiMAX Success
White Papers This positions the base station antenna system as critical to WiMAX long-term success. In short, the degree to which WiMAX succeeds will depend in large part on the ability to minimize channel interference.
[April 22, 2009, 1:24]
Routing in 802.16 Mesh Networks: A Survey Paper
White Papers The IEEE 802.16 WiMax standard provides a mechanism for creating multi-hop mesh network, which can be deployed as a high speed wide area wireless network. The utilization of WiMax mesh network can only increase if the multi hop routing and...
[April 22, 2009, 1:24]
