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(3142 results)-
White Papers
Interrupt Based Switching for Multi-Cluster FlexRay Systems
May 18, 2012 12:00am PDT
This paper deals with a new straightforward approach to significantly increase the bandwidth usage in FlexRay networks. The authors propose a new hardware component, termed FlexWay that...
Provided by: MIT Publications
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White Papers
Design of Stepped-Impedance Microstrip Line Low Pass Filter for Wireless Communication
May 5, 2012 12:00am PDT
Filters play an important role in microwave applications. Microwave systems have an enormous impact on modern society. Applications are diverse, from entertainment via satellite television, to...
Provided by: Universal Association of Computer and Electronics Engineers
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White Papers
A Parametric Study on Impedance Matching of a CPW Fed T-Shaped UWB Antenna
May 1, 2012 12:00am PDT
As high data rate wireless communication technologies are gaining importance in modern communication systems, design of an antenna with compact size, simple structure and wide operating frequency...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
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White Papers
Assessment of LTE Uplink Power Control With Different Frequency Reuses Schemes
April 25, 2012 12:00am PDT
Single Carrier Frequency Division Multiple Access (SC-FDMA) is the access scheme chosen by 3GPP for uplink UTRAN Long Term Evolution project (LTE). As SC-FDMA provides intra-cell orthogonality,...
Provided by: IARIA
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White Papers
A LUT Baseband Digital Pre-Distorter for Linearization
April 25, 2012 12:00am PDT
This paper proposes a Look-Up-Table Digital Pre-Distorter (LUT DPD) for PA linearization with baseband predistorting procedure. Memory effect can be compensated with Memory Polynomial (MP)...
Provided by: IARIA
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White Papers
Learning-Based Spectrum Sensing in OFDM Cognitive Radios
April 25, 2012 12:00am PDT
In this paper, spectrum sensing in OFDM-based cognitive radio systems is modeled as a pattern recognition problem. The proposed scheme uses a linear classifier to decide on when the spectrum is...
Provided by: IARIA
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White Papers
A Scheme of Detection and Prevention Rogue AP Using Comparison Security Condition of AP
April 23, 2012 12:00am PDT
Rogue Access Points (RAPs) cause serious security threats to wireless networks. To detect RAPs, the authors propose a novel user-oriented framework based on security condition. AP's security...
Provided by: Universal Association of Computer and Electronics Engineers
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White Papers
Topological Trends of Internet Content Providers
April 17, 2012 12:00am PDT
The Internet is constantly changing, and its hierarchy was recently shown to become flatter. Recent studies of inter-domain traffic showed that large content providers drive this change by...
Provided by: Association for Computing Machinery
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White Papers
Maximizing a Submodular Utility for Deadline Constrained Data Collection in Sensor Networks
April 8, 2012 12:00am PDT
The authors study the utility maximization problem for data collection in sensor networks subject to a deadline constraint, where the data on a selected subset of nodes are collected through a...
Provided by: Ohio State University
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White Papers
E-Shaped Slotted Microstrip Antenna With Enhanced Gain for Wireless Communication
April 5, 2012 12:00am PDT
In this paper, a new design of Microstrip antenna has been proposed. An E- shaped Microstrip Antenna has been designed and designed structure is simulated using Ansoft HFSSTM 11.1 software. Low...
Provided by: Bhagwant University
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White Papers
Design and Analysis of Hybrid CMOS SRAM Sense Amplifier
April 5, 2012 12:00am PDT
Sense amplifiers are one of the very important peripheral components of CMOS memories. In a Hybrid Sense amplifier both current and voltage sensing techniques are used which makes it a better...
Provided by: Centre for Development of Advanced Computing
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White Papers
WPAN Node Design for Gathering Real Time Data Through V1.9b Terminal Using 2.4 GHz Transceiver Module
April 2, 2012 12:00am PDT
In the proposed paper wireless data gathering system for temperature parameter is designed based on ZigBee wireless technology. The system is made up by three parts. The Slave part that is in...
Provided by: Graphic Era University
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White Papers
Attacks Due to Flaw of Protocols Used in Network Access Control (NAC), Their Solutions and Issues: A Survey
April 1, 2012 12:00am PDT
In order to ensure and enforce endpoint security, Network Access Control (NAC) is attracting considerable interest from the research community. Most NAC architectures are based on 802.1x, EAP...
Provided by: mecs-press
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White Papers
Scalable and Precise Dynamic Datarace Detection for Structured Parallelism
April 1, 2012 12:00am PDT
In this paper, the authors presented a new dynamic data race detection algorithm for structured parallel programs. The algorithm can process the program in parallel, uses O(1) space per memory...
Provided by: Association for Computing Machinery
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White Papers
A Compact Microstrip Patch Antenna With Triangular Snipped Slot for Wireless Applications
April 1, 2012 12:00am PDT
A compact micro-strip patch antenna with a slot fed by coaxial probe is presented in this paper. The slot which is circular in shape with triangular truncations results three narrow bands. The...
Provided by: International Journal of Engineering and Advanced Technology (IJEAT)
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White Papers
PhishGILLNET - Phishing Detection Using Probabilistic Latent Semantic Analysis
March 26, 2012 12:00am PDT
Identity theft is one of the most profitable crimes committed by felons. In the cyber space, this is commonly achieved using phishing. The authors propose here robust server side methodology to...
Provided by: EURASIP
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White Papers
Fast Embedded Software Hashing
March 23, 2012 12:00am PDT
The authors present new software speed records for several popular hash functions on low-end 8-bit AVR microcontrollers. Target algorithms include widely deployed hash functions like SHA-1 and...
Provided by: International Association for Cryptologic Research
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White Papers
Bandwidth Enhancement in Multilayer Microstrip Proximity Coupled Array
March 21, 2012 12:00am PDT
Now-a-days, there is a huge demand for wireless applications. Antennas which are used in these applications require being low profile, light weight, easily mounted and broad bandwidth. The...
Provided by: GLNA Institue of Technology
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White Papers
Hybrid Encryption in the Multi-User Setting
March 20, 2012 12:00am PDT
This paper presents an attack in the multi-user setting on various publickey encryption schemes standardized in IEEE 1363a, SECG SEC 1 and ISO 18033-2. The multi-user setting is a security model...
Provided by: International Association for Cryptologic Research
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White Papers
On Security Arguments of the Second Round SHA-3 Candidates
March 19, 2012 12:00am PDT
In 2007, the US National Institute for Standards and Technology (NIST) announced a call for the design of a new cryptographic hash algorithm in response to vulnerabilities like differential...
Provided by: Katholieke Universiteit Leuven
