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- Techno-Economic Case for a Remote WiMAX Cell
- Problem of providing reliable and economically sustainable modern digital telecommunications services in remote rural areas is not new, and using Fixed Wireless Access FWA systems had been previously suggested as being one of the most appropriate solutions to resolving this problem. After certain decline, the revival of FWA technology had...
- Tags: OFDM Technology, OFDM, WiMAX, Wireless And Mobility
- White papers 2008-05-08
Additional Resources
- ASIC Implementation of Autocorrelation and CORDIC Algorithm for OFDM Based WLAN
- This paper deals with design and implementation of Autocorrelator and CORDIC algorithm for OFDM based WLAN on ASIC. The architectures of both Autocorrelator and CORDIC are processed through ASIC Design flow to check for the timing of both setup as well as hold time for 130nm technology. Autocorrelator is designed...
- Tags: Algorithm, WLAN, Autocorrelator, Matlab Simulation, ASICs, OFDM, Wireless LANs, LANs, Semiconductors, Hardware, Wireless And Mobility, Networking
- White papers 2009-02-28
- Mobile WiMAX Performance Improvement Using a Novel Algorithm With a New Form of Adaptive Modulation
- Worldwide Interoperability for Microwave Access WiMAX is an emerging broadband wireless technology that promises high-speed data services. Mobile WiMAX is a broadband wireless solution that enables convergence of mobile and fixed broadband networks through a common wide area broadband radio access technology and flexible network architecture. Mobile WiMAX is based...
- Tags: Algorithm, Performance, Mobile, Broadband Wireless, Broadband, Universiti Kebangsaan Malaysia, WiMAX, Broadband Internet, Wi-Fi, Wireless And Mobility, Telecommunications, Network Technology, Networking
- White papers 2009-02-01
- An Advance in Wireless Broadband Communications Based on a WiMAX-HAPS Architecture
- This paper summarizes the evaluation of the synergy of a WiMAX-High Altitude Platforms HAPs system at S-band for a low-cost fast-availability deployment in supplying broadband wireless communications services in a dynamic environment and enhancement of terrestrial telecommunications. The performance task is progressed relying on the basis of the IEEE 802.16-2004...
- Tags: Broadband Wireless, Broadband, Wireless Broadband, Wireless, Broadband Internet, Telecommunications, Network Technology, Wireless And Mobility, Networking
- White papers 2008-06-12
- WiMAX IEEE802.16
- WiMAX is revolutionizing the broadband wireless world, enabling the formation of a global Wireless industry. These days many researchers, manufacturers and operators are looking at IEEE 802.16 a WiMAX certified technology. WiMAX networks are foreseen to provide broadband wireless access to mobile users everywhere at lowest costs. This paper gives...
- Tags: Broadband Wireless, Broadband, Wireless, WiMAX, Wi-Fi, Wireless And Mobility, Broadband Internet, Telecommunications
- White papers 2008-05-12
- RF Transceiver of WiMAX Base Station for 802.16d
- 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 RF transceiver operates in 700MHz frequency band, and employs dual-conversion configuration and FDD mode. The experimental results show that the RF transceiver has perfect performance for...
- Tags: IEEE, RF Transceiver, WiMAX, Wi-Fi, OFDM, Wireless And Mobility
- White papers 2008-04-08
- Diversity Techniques to Combat Fading in WiMAX
- The IEEE 802.16 standard is often referred to as WiMAX today. It represents a distillation of the most advanced technology and an industry consensus permitting equipment interoperability. It holds the promise of delivering high speed internet access to business and residential customers and to remote locations where traditional broadband services...
- Tags: Technique, Université SAAD DAHLAB Blida, Productivity, WiMAX, Wireless And Mobility
- White papers 2008-02-01
- Wireless Broadband: Comparative Analysis of HSDPA Vs. WiMAX
- The ever growing demand for data and multimedia content has seen a surge in evolutionary wireless networking. This growth, largely driven by the success of data and media streaming over the all-encompassing communication medium, the internet, and ubiquitous availability of digital multimedia technology, has seen a sudden influx of partly...
- Tags: Multimedia, HSDPA, Network, Broadband, Analysis, Wireless Broadband, Wireless, WiMAX, Wi-Fi, Wireless And Mobility, Cellular Phones, Networking, Consumer Electronics, Personal Technology
- White papers 2007-06-27
- System-Level Model for OFDM WiMAX Transceiver in Radiation Environment
- WiMAX Worldwide Interoperability for Microwave Access, an evolving standard for point-to-multipoint wireless networking, works for the "last mile" connections for replacing optical fiber technology network but with no need for adding more infra structure within crowded areas. Optical fiber technology is seriously considered for communication and monitoring applications in space...
- Tags: Environment, Optical Fiber, Alexandria University, Optical Fiber Technology, OFDM, WiMAX, Fiber Optics, Optical Networking, Network Technology, Wi-Fi, Wireless And Mobility, Telecommunications, Networking
- White papers 2007-04-26
- Dimensioning Cellular WiMAX Part I: Singlehop Networks
- Providing diverse broadband services economically to everyone is a major challenge for the telecommunication community. WiMAX or IEEE 802.16 is one of the most promising radio access technology to offer performances similar to wired xDSL systems, which surpass current 3G mobile data rates. Different deployment concepts are foreseen for WiMAX...
- Tags: Mobile, Network, WiMAX, Wi-Fi, Wireless And Mobility
- White papers 2007-03-01
- Microsoft to launch iPhone rival?
- Crunch Gear is reporting that it has confirmed rumors of a Microsoft Zune Phone. Would that be a zPhone? According to Crunch Gears Matt Hickey whose hook was a Microsoft filing with the FCC all cell phone manufacturers must register their devices with the FCC:....it looks like MS is working...
- Tags: Crunch Gears Matt Hickey, Entertainment, General, Hollywood On Demand, Microsoft Zune, Mobile, Personal Technology, telephone, Telephony, WiMAX, Wired &, Wireless, Zune Phone
- Blog posts 2007-02-09
- Samsung stealing iPhone thunder?
- Samsung stealing iPhone thunder?Killer this killer thatThis killer this killer that is already tired! Guess what the iPhone is not out yet, this phone will NOT be released in the US, it runs windows mobile 6 w/ flash on top. Need anymore reasons that this will NOT be a killer...
- Tags: Telecom & Utilities, 3G, Cellular phones, WIRELESS, Apple Inc., Apple iPhone, phone, GoodLink, killer, Samsung Electronics Co. Ltd., Apple Paranoia
- Discussion threads 2007-02-09
- Will Aussie patents turn Wi-Fi into a house of cards?
- Will Aussie patents turn Wi-Fi into a house of cards?WiMax uses OFDMAWiMax also uses Orthogonal Frequency Division Multiple Access technologyhttp://www.intel.com/netcomms/technologies/wimax/OFDMA and OFDMMobile WiMax (802.16-2005)'s OFDMA has a fair amount in common with OFDM, in terms of subdividing frequencies ranges into subchannels, each of which can carry independent data stream. With...
- Tags: government, Wi-Fi, OFDMA, OFDM
- Discussion threads 2006-11-21
- Will Aussie patents turn Wi-Fi into a house of cards?
- Get ready for the WiFi tax. Theres no way vendors can back away from the Wi-Fi "standard" (in other words, this is a house of cards that probably wont come down) even though it appears as if the 54 mbps Wi-Fi standards 802.11a and 802.11g as well as the...
- Tags: Wireless LANs, OFDM, WIRELESS, CSIRO, patent, Wi-Fi, Tyler
- Blog posts 2006-11-21
- Adaptive OFDM System Design for Cognitive Radio
- Recently, Cognitive Radio has been proposed as a promising technology to improve spectrum utilization. A highly flexible OFDM system is considered to be a good candidate for the Cognitive Radio baseband processing where individual carriers can be switched off for frequencies occupied by a licensed user. In order to support...
- Tags: Radio, University Of Twente, OFDM, Wireless
- White papers 2006-07-07
- Rapid MIMO-OFDM Software Defined Radio System Prototyping
- Multiple Input-Multiple Output MIMO is an attractive technology for future wireless systems. MIMO communication, enabled by the use of multiple transmit and multiple receive antennas, is known for its high spectral efficiency as well as its robustness against fading and interference. Combining MIMO with Orthogonal Frequency Division Multiplexing OFDM, it...
- Tags: Radio, MIMO, MIMO-OFDM, OFDM, Wireless
- White papers 2006-06-20
- Adaptive-Mode Peak-to-Average Power Ratio Reduction Algorithm for OFDM-Based Cognitive Radio
- This paper presents a novel low complexity algorithm for reducing the Peak-to-Average Power Ratio PAPR occurring in OFDM-based cognitive radios. Although several PAPR reduction algorithms exist in the literature, they are often only effective for specific scenarios. The proposed algorithm exploits the agility of cognitive radio technology to rapidly choose...
- Tags: Algorithm, Radio, PAPR, OFDM, Engineering, Advertising & Promotion, Wireless, Marketing
- White papers 2006-05-01
- Mobile WiMAX - Part II: A Comparative Analysis
- This paper provides a more complete picture of the role that Mobile WiMAX can play in the evolution of broadband mobile networks. Mobile WiMAX is based on OFDM/OFDMA technology. Mobile WiMAX systems offer scalability in both radio access technology and network architecture, thus providing a great deal of flexibility in...
- Tags: Mobile, Network, Analysis, WiMAX, Wi-Fi, Wireless And Mobility
- White papers 2006-05-01
- Mobile Broadband Wireless Access
- Mobile broadband wireless access is needed to provide advanced telecommunications services effectively and affordably to consumers around the world. This paper evaluates the current commercial alternatives to satisfy that need: WiMAX variants, MBWA (IEEE 802.20), Flash-OFDM and 3G technologies. Regulation aspects affect technology adoption and those are discussed along with...
- Tags: Mobile, Mobile Broadband, Mobile Broadband Wireless Access, 3G, Advertising & Promotion, WiMAX, Wireless, Cellular Phones, Consumer Electronics, Personal Technology, Marketing
- White papers 2006-04-23
- I take you into a Cisco/Linksys wireless broadband testing lab: pix, too!
- You can find the darndest things on the Office and Engineering Technology section of the FCC website. Like, for example, communications and networking hardware that vendors have tested, and have submitted to the OET for approval.In many cases, the stuff that you'll find here has not been announced to...
- Tags: Cisco Systems Inc., 54Mbps, OET
- Blog posts 2006-03-31
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