- Subscribe to this page:
- RSS
- Email Alert
recruitment & selection
(5525 results)-
White Papers
Fusion HCM Buyers Guide for CIOs
June 1, 2012 12:00am PDT
HR is flocking to the cloud. The appeal is obvious - cost savings, modern systems, user-friendly, greater HR control - the list goes on. But as every CIO knows, nothing IT-related is ever that...
Provided by: Oracle
-
White Papers
Peak-To-Average Power Ratio Reduction in Underwater Acoustic CE-OFDM System by Phase Modulation
May 25, 2012 12:00am PDT
This paper presents Peak-to-Average Power Ratio (PAPR) and Bit Error Ratio (BER) performances of Constant Envelope Orthogonal Frequency Division Multiplexing (CE-OFDM) system over underwater...
Provided by: AICIT
-
White Papers
Improving Energy Efficiency for Mobile Platforms by Exploiting Low-Power Sleep States
May 17, 2012 12:00am PDT
Reducing energy consumption is one of the most important design aspects for small form-factor mobile platforms, such as smart-phones and tablets. Despite its potential for power savings, optimally...
Provided by: Association for Computing Machinery
-
White Papers
Power Allocation for Multiuser Cooperative Communication Networks Under Relay Selection Degree Bounds
May 15, 2012 12:00am PDT
This paper considers the joint power allocation and relay selection problem in multiuser cooperative communication networks, where one user can only seek a limited number of relays for...
Provided by: The Chinese University of Hong Kong
-
White Papers
A Polarity Comparison Timing Synchronization Estimation for MB-OFDM Based UWB Systems
May 14, 2012 12:00am PDT
The authors propose a new approach for timing synchronization estimation with polarity comparison for Multi-Band Orthogonal Frequency Division Multiplexing (MB-OFDM)- based UWB systems. They...
Provided by: Springer Science+Business Media
-
-
White Papers
Model for Evaluating the Security of Wireless Sensor Network With Hesitant Fuzzy Information
May 10, 2012 12:00am PDT
The problem of evaluating security of Wireless Sensor Network (WSN) with hesitant fuzzy information is the Multiple Attribute Decision Making (MADM). In this paper, the authors investigate the...
Provided by: AICIT
-
White Papers
Joint Optimal Sensor Selection and Scheduling in Dynamic Spectrum Access Networks
May 8, 2012 12:00am PDT
Spectrum sensing is key to the realization of dynamic spectrum access. To protect primary users' communications from the interference caused by secondary users, spectrum sensing must meet the...
Provided by: Institute of Electrical & Electronic Engineers
-
White Papers
Adaptive Multi-Path Link Quality Routing Protocol for Mobile Ad-Hoc Network
May 5, 2012 12:00am PDT
Mobile Ad Hoc NETwork (MANET) is a collection of mobile nodes interconnected by wireless media. Routing protocols for Wireless ad hoc networks have traditionally focused on finding paths with...
Provided by: Universal Association of Computer and Electronics Engineers
-
White Papers
Modeling and Performance Analysis of Iburst, Hiperman and GSM
May 5, 2012 12:00am PDT
In this paper, the authors propose a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. Reducing the bandwidth cost of an Internet Protocol (IP) multicast tree by...
Provided by: Universal Association of Computer and Electronics Engineers
-
White Papers
A Survey on Trusted Agent-Based On-Demand Routing Protocol in MANET
May 5, 2012 12:00am PDT
Ad-hoc wireless networks are self-organising, infrastructure less networks characterized by dynamic topology, limited channel bandwidth and limited battery power at the nodes. The nodes...
Provided by: Universal Association of Computer and Electronics Engineers
-
White Papers
Comparative Study of Block Truncation Coding With EBTC
May 5, 2012 12:00am PDT
This comparison paper scrutinizes image compression using Block Truncation Coding. Many algorithms were selected likely the original Block Truncation coding, Absolute Moment Block Truncation...
Provided by: Universal Association of Computer and Electronics Engineers
-
White Papers
A Decentralized Spectrum Allocation and Partitioning Scheme for a Two-Tier Macro-Femtocell Network With Downlink Beamforming
May 3, 2012 12:00am PDT
This paper examines spectrum allocation and partitioning schemes to mitigate cross-tier interference under downlink beamforming environments. The enhanced SIR owing to beamforming allows more...
Provided by: Springer Science+Business Media
-
White Papers
Analysis of Selective Routing Strategies for Fault Tolerance in Wireless Sensor Networks
May 1, 2012 12:00am PDT
Wireless sensor networks are intended to have large number of sensor nodes which are widely deployed in a distributed environment. Steep increase in number of nodes, which is a deviant to WSN...
Provided by: Engg Journals Publications
-
White Papers
Design and Verification of UART IP Core Using VMM
May 1, 2012 12:00am PDT
In the earlier era of electronics the UART (Universal Asynchronous Receiver/Transmitter) played a major role in data transmission. This UART IP CORE provides serial communication capabilities,...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
-
White Papers
Vertical Handoffs in Fourth Generation Wireless Networks
May 1, 2012 12:00am PDT
This paper presents a vertical handoff methods in the evolving 4G wireless communication networks. Integration architectures for various wireless access networks are described. Then handoff...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
-
White Papers
Quasi-Orthogonal Space-Time-Frequency Trellis Codes for MIMO-OFDM Systems
May 1, 2012 12:00am PDT
This paper is to design the full-rate Space-Time-Frequency Trellis Code (STFTC), which is based on Quasi-Orthogonal designs for Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division...
Provided by: VIT UNIVERSITY
-
White Papers
Non-Interactive Equivocable Commitment From Lossy Encryption
May 1, 2012 12:00am PDT
Lossy encryption scheme is a novel chosen ciphertext-secure cryptosystem but few commitment schemes is proposed based on lossy encryption. An equivocable commitment scheme is proposed based on...
Provided by: AICIT
-
White Papers
Graphical Password Security Evaluation Criteria by Fuzzy Analytical Hierarchical Process (FAHP)
April 29, 2012 12:00am PDT
In today's day and age, one of the important topics in information security is authentication and Graphical Password or Graphical User Authentication (GUA) is one of the most secure techniques....
Provided by: TextRoad
-
White Papers
Taking a unified approach to data management
April 26, 2012 12:00am PDT
Enterprise IT leaders are wrestling with many of the same challenges as they seek to extend virtualisation while preparing for the coming digital deluge. They are looking for storage system and...
Provided by: Hitachi
-
White Papers
Q&A: Storage savings through unified design
April 26, 2012 12:00am PDT
IDC research shows that data volumes are growing at roughly 50 percent, year over year. Organisations need to spend more and more money each year on simply meeting needs for regulatory and...
Provided by: Hitachi
