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(10384 results)-
Whitepapers
An Efficient Method for Optimizing RFID Reader Deployment and Energy Saving
May 15, 2013 12:00am PDT
The rapid proliferation of Radio Frequency IDentification (RFID) systems realizes integration of physical world with the cyber ones. One of the most promising is the Internet of Things (IoT), a...
Provided by: Tongji Apple Club
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Whitepapers
Optimal Distributed Scheduling in Wireless Networks Under SINR Interference Model
May 2, 2013 12:00am PDT
Radio resource sharing mechanisms are key to ensuring good performance in wireless networks. In their seminal paper, Tassiulas and Ephremides introduced the Maximum Weighted Scheduling algorithm,...
Provided by: Cornell University
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Whitepapers
Analysis and Measurement of Wi-Fi Signals in Indoor Environment
May 1, 2013 12:00am PDT
The measurement and analysis of radio waves propagation play significant part in the plan and function of WLAN applications. This paper provides an overall coverage of the Wi-Fi in the indoor...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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Whitepapers
A Study on Efficiency of Resource Allocation (guaranteeing QoS) in GSM/GPRS Networks
May 1, 2013 12:00am PDT
General Packet Radio Service (GPRS), initiated in 1994, is an ETSI standard for packet data transmission using the core GSM (Global System for Mobile Communications) radio access network. GPRS...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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Whitepapers
Locker Security System Using RFID and GSM Technology
May 1, 2013 12:00am PDT
The main goal of this paper is to design a locker security system using RFID and GSM technology which can be organized in bank, secured offices and homes. In this system only authenticated person...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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Whitepapers
Performance Enhancement of OFDM Signals Using Selected Mapping Technique and Overview of Different Papr Reduction Schemes
May 1, 2013 12:00am PDT
Orthogonal frequency division multiplexing has drawn explosive attention as a new type of high data rate transmission scheme for wireless communication system. OFDM allow the transmission of high...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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Whitepapers
A Review: Mobile Ad-Hoc Network Protocols and Security Issues
May 1, 2013 12:00am PDT
The instant growth of communication takes the attention of researchers in this area. A network has categorized with connecting media. Wireless network is most popular now days due to its...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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Whitepapers
Cognitive Radio Spectrum Sensing Algorithms Based on Eigenvalue and Covariance Methods
May 1, 2013 12:00am PDT
Spectrum sensing method is the fundamental factor when the authors are working with cognitive radio systems. Main aim and fundamental problem of cognitive radio is to identify weather primary...
Provided by: Engg Journals Publications
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Whitepapers
A Study on Spectrum Sensing Methods of Cognitive Radio
May 1, 2013 12:00am PDT
Cognitive radio is an attractive result to the spectral congestion tricky by presenting the resourceful procedure of frequency band channels that cannot be greatly captured by users who holds the...
Provided by: Engg Journals Publications
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Whitepapers
A Survey on Coverage Control Protocols in Wireless Sensor Networks
May 1, 2013 12:00am PDT
Wireless Sensor Network (WSN) consists of large number of small sized, low power, short-lived sensor nodes, which are limited in computation, memory capacity and radio range. Sensor nodes measures...
Provided by: Engg Journals Publications
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Whitepapers
Time-Based CSMA Protocol for Alleviating Collision Problem in RFID System
May 1, 2013 12:00am PDT
Radio Frequency IDentification (RFID) System admits rapid identification of entities by itself in the discipline of pervasive computing. RFID system comprises readers and tags. Readers are...
Provided by: Engg Journals Publications
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Whitepapers
Simulink Based Spectrum Sensing
May 1, 2013 12:00am PDT
There is an explosion in the field of communication technology today with the advent of numerous services being offered by various vendors. The available spectrum today is very limited and highly...
Provided by: Engg Journals Publications
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Whitepapers
A Detailed Survey on Various Tracking Methods Using RFID
May 1, 2013 12:00am PDT
Over the past several years, RFID (Radio Frequency IDentification) has replaced the use of Barcode. RFID technology is used for reducing costs and to improve service levels. It is used in many...
Provided by: Engg Journals Publications
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Whitepapers
Estimation of System Operating Margin for Different Modulation Schemes in Vehicular Ad-Hoc Networks
May 1, 2013 12:00am PDT
Vehicular communication is the communication in which the information is directly exchanged among the vehicles. Vehicular Ad-hoc NETwork (VANET) is an off-shoot of Mobile Ad-hoc NETwork (MANET)....
Provided by: Engg Journals Publications
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Whitepapers
QoS Aware Routing and Admission Control in MANET
May 1, 2013 12:00am PDT
It is difficult to provide Quality of Service (QoS) assurances in a Mobile Ad-hoc NETwork (MANET) due to node mobility, distributed channel access, fading radio signals, a lack of centralized...
Provided by: International Journal of Emerging Technology and Advanced Engineering (IJETAE)
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Whitepapers
A Fair Downlink Scheduling Algorithm for 3GPP LTE Networks
April 26, 2013 12:00am PDT
Long Term Evolution (LTE), the standard specified by 3GPP on the way towards the fourth generation mobile networks, is intended to deliver high speed data and multimedia services to next...
Provided by: mecs-press
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Whitepapers
Interference Coordination of Heterogeneous LTE Systems Using Remote Radio Heads
April 26, 2013 12:00am PDT
In this paper, the authors present an operational strategy to mitigate Co-Channel Interference (CCI) by using geographically distributed Remote Radio Heads (RRHs). The inter-node CCI becomes a...
Provided by: EURASIP
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Whitepapers
Vehicle Speed Violation Detection Using RF Communication
April 24, 2013 12:00am PDT
Radio Frequency IDentification and detection (RFID) is an emerging technology that uses wireless radio to identify objects from a distance without requiring line of sight or physical contact. This...
Provided by: Galgotias College Of Engineering And Technology
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Whitepapers
Radio Frequency Identification (RFID): The Frequency of the Future
April 24, 2013 12:00am PDT
RFID stands for Radio-Frequency IDentification. The acronym refers to small electronic devices that consist of a small chip and an antenna. The chip typically is capable of carrying 2,000 bytes of...
Provided by: Galgotias College Of Engineering And Technology
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Whitepapers
RFID-Based Parts Tracking System
April 23, 2013 12:00am PDT
Radio Frequency IDentification (RFID) is the next generation wireless communication technology applicable to various areas. For the beneficial features of RFID, the authors integrate RFID readers...
Provided by: Galgotias College Of Engineering And Technology
