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wimax
(1703 results)-
Whitepapers
WiMAX Networks: Services & Their Quality Matrics
June 1, 2012 12:00am PDT
WiMAX is the worldwide interoperability for microwave access, to provide business and consumer world wireless broad band services in metropolitan area networks. It has a target range of 31 miles...
Provided by: International Journal of Emerging Technology and Advanced Engineering (IJETAE)
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Whitepapers
Handoff Process In Mobile WiMAX Networks
June 1, 2012 12:00am PDT
In the present scenario, new and fast emerging technologies are taking place in the field of wireless networks. These technologies allow high speed broadband wireless access. Mobile WiMAX...
Provided by: Kurukshetra University
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Whitepapers
Beyond 3G: 4G Mobile Communication
June 1, 2012 12:00am PDT
Based on the study, 4G mobile technologies is in a determining and Standardization stage. Since 4G is still in the cloud of the sensible standards creation, ITU and IEEE form several task forces...
Provided by: International Journal of Innovations in Engineering and Technology (IJIET)
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Whitepapers
MIMO Communication System at a Glance
June 1, 2012 12:00am PDT
The MIMO communication system has multiple antennas at both the transmitting and the receiving ends of the channel. Using multiple antennas introduces additional spatial channels on account of...
Provided by: IOSR Journal of Engineering
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Whitepapers
Dual Band Defected Ground Microstrip Patch Antenna for WLAN/WiMax and Satellite Application
June 1, 2012 12:00am PDT
A microstrip patch antenna for Wi-Max and GSM application is proposed. The antenna has a frequency bandwidth of 1.24 GHz (4.6053 GHz - 5.8481 GHz) for WLAN and Wi-Max and 1.04 GHz (6.124 GHz -...
Provided by: Thapar Institute
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Whitepapers
Interworking Architectures in Heterogeneous Wireless Networks: An Algorithmic Overview
June 1, 2012 12:00am PDT
The scarce availability of spectrum and the proliferation of Smartphones, social networking applications, online gaming, etc. Mobile network operators (MNOs) are faced with an exponential growth...
Provided by: International Journal of Computer Applications
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Whitepapers
Detection and Fortification Analysis of WiMAX Network: with Misbehavior Node Attack
June 1, 2012 12:00am PDT
Wireless networks are playing an imperative role in users daily existence; in current scenario, the users want wireless connectivity for all location with all types of service. One of the major...
Provided by: Scientific Research
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Whitepapers
A Study of Viterbi Decoder Algorithm for Wireless LANs
June 1, 2012 12:00am PDT
Viterbi Decoders are commonly used to decode convolutional codes in communications systems. This Viterbi Decoder is a fully parallel implementation which gives fast data throughput. The decoder is...
Provided by: International Journal of Computer Technology and Applications
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Whitepapers
Dynamic Inter Arrival Time Based Seamless Handoff for Mobile WIMAX Ping-Pong Calls Bypassing PKMv2 EAP Authentication
June 1, 2012 12:00am PDT
The rapid growth of wireless communication and its persistent use influences all walks of life. Mobile WiMAX IEEE 802.16e standard enabled convergence of mobile and fixed broadband networks...
Provided by: mecs-press
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Whitepapers
Smart Antenna for Wi-Max Radio System
June 1, 2012 12:00am PDT
In simple words, smart antenna is such that it can sense its environment and can adjust its gain in different directions accordingly. The authors provide a smart solution to the problem of...
Provided by: International Journal of Advanced Research in Computer Engineering & Technology
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Whitepapers
Radio Measurements in the WiMAX Band of 2.3 GHz, in Coastal Zone for Different Transmitting Antenna Heights
June 1, 2012 12:00am PDT
In this paper, comparison of propagation prediction models for WiMAX at 2.3 GHz for different transmitting antenna height is presented and path loss for different models such as COST-231 Hata...
Provided by: International Journal of Engineering and Advanced Technology (IJEAT)
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Whitepapers
Performance Analysis of Neural Networks Based Priority Scheduler for WiMAX Under Bursty Traffic Conditions
May 26, 2012 12:00am PDT
Worldwide interoperability for Microwave Access (WiMAX) is one of the most familiar broadband wireless access technologies that support multimedia transmission. IEEE 802.16 Medium Access Control...
Provided by: EuroJournals
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Whitepapers
An Pre-Authentication Protocol With Symmetric Keys for Secure Handover in Mobile WiMAX Networks
May 24, 2012 12:00am PDT
Mobile users expect quick and secured handovers to achieve seamless service connection. However, long delay due to the time-consuming authentication procedure is a well-known bottleneck of the...
Provided by: Nanyang Technological University
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Whitepapers
WiMAX Mobile Subscriber Verification Using Gabor-Based RF-DNA Fingerprints
May 24, 2012 12:00am PDT
Considerable effort has been put forth to exploit physical layer attributes to augment network bit-level security mechanisms. RF-DNA fingerprints possess such attributes and can be used to...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Nonparametric Bayesian Identification of Primary Users~ Payloads in Cognitive Radio Networks
May 24, 2012 12:00am PDT
In cognitive radio networks, a secondary user needs to estimate the primary users' traffic patterns so as to optimize its transmission strategy. In this paper, the authors propose a nonparametric...
Provided by: Kyung Hee University
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Whitepapers
Truthful Auction for Cooperative Communications With Revenue Maximization
May 24, 2012 12:00am PDT
Auction theory has been applied to cooperative communications to either efficiently allocate resources or incentivize wireless devices to participate in cooperative communications. However, a...
Provided by: University of South Florida
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Whitepapers
Design of an Effective QoS-Aware Mapping Scheme Using Persistent Allocation Probing
May 24, 2012 12:00am PDT
Mobile Worldwide Interoperability for Microwave Access (WiMAX) constitutes an attractive trademark for supporting wireless access to Intranets and the Internet. Scheduling and mapping processes...
Provided by: University of Western Australia
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Whitepapers
An Efficient Multiple Access Scheme for Voltage Control in Smart Grid Using WiMAX
May 24, 2012 12:00am PDT
An efficient WiMAX-based multiple access scheme for the state updating in voltage control is introduced. The scheme, called sample-contention scheme, addresses the problem of optimally bringing...
Provided by: University of Tehran
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White Papers
A Taxonomy of Cross Layer Routing Metrics for Wireless Mesh Networks
May 21, 2012 12:00am PDT
Multi-hop, multi-channel, and multi-radio Wireless Mesh Networks (WMNs) are emerging as promising field of wireless technology with self-organizing and self-healing features for internet and real...
Provided by: Springer Science+Business Media
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Whitepapers
ARQ-Aware Scheduling and Link Adaptation for Video Transmission Over Mobile Broadband Networks
May 20, 2012 12:00am PDT
This paper studies the effect of ARQ retransmissions on packet error rate, delay, and jitter at the application layer for a real-time video transmission at 1.03 Mbps over a mobile broadband...
Provided by: Hindawi Publishing
