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(6231 results)-
Whitepapers
On the Pareto-Optimal Beam Structure and Design for Multi-User MIMO Interference Channels
November 20, 2012 12:00am PST
Multi-user multiple antenna interference channels have gained intensive interest from research communities in recent years because of the significance of proper interference control in current and...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Modeling, Analysis and Design for Carrier Aggregation in Heterogeneous Cellular Networks
November 16, 2012 12:00am PST
Carrier Aggregation (CA) and Heterogeneous base stations (HetNets) and are two distinct features of next-generation cellular networks. CA increases transmission bandwidth by aggregating multiple...
Provided by: University of Texas at Arlington
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Blog Post
No phone needed: Make calls from Gmail or Hangouts
November 14, 2012 1:09pm PST
If you use Gmail or Google+ Hangouts, you can call any U.S. or Canadian phone number for free. Andy Wolber shows you how.
12 Latest comment by HAL 9000
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Whitepapers
Traffic Steering by Self-Tuning Controllers in Enterprise LTE Femtocells
November 12, 2012 12:00am PST
Femtocells have been suggested as a promising solution for the provision of indoor coverage and capacity. This paper investigates the problem of re-distributing traffic demand between Long-Term...
Provided by: EURASIP
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Whitepapers
Coordinated Multicast Beamforming in Multicell Networks
November 9, 2012 12:00am PST
The authors study physical layer multicasting in multicell networks where each base station, equipped with multiple antennas, transmits a common message using a single beamformer to multiple users...
Provided by: Institute of Electrical & Electronic Engineers
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Blog Post
Use Google Forms to create a self-grading quiz
November 2, 2012 12:34pm PDT
Andy Wolber shows us how to use Google Forms to build an automated quiz using the survey tool.
6 Latest comment by vanessaelizebeth
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Whitepapers
Interference Mitigation in an LTE Femtocell Base Station Using Uplink Antenna Selection
November 2, 2012 12:00am PDT
Antenna selection represents an attractive technique that allows to improve performance of wireless systems due to its simplicity and ease of implementation. Antenna selection is able to provide...
Provided by: EURASIP
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Whitepapers
FPB: Fine-Grained Power Budgeting to Improve Write Throughput of Multi-Level Cell Phase Change Memory
November 2, 2012 12:00am PDT
As a promising nonvolatile memory technology, Phase Change Memory (PCM) has many advantages over traditional DRAM. Multi-Level Cell PCM (MLC) has the benefit of increased memory capacity with low...
Provided by: University of Pitesti
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Whitepapers
Adaptive Parameters of an Enhanced Backoff Method by Using an Artificial Neural Network Between Mobiles in an Industrial Domain
November 1, 2012 12:00am PDT
This paper is to discuss the exchanges between mobiles moving in an industrial environment. A simulation approach has been chosen in order reach this study. This novel method aimed to minimize the...
Provided by: Lebanese University
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Whitepapers
Multiuser Resource Allocation Optimization Using Bandwidth-Power Product in Cognitive Radio Networks
November 1, 2012 12:00am PDT
The authors developed a new resource allocation optimization framework for a single-cell multiuser multicarrier cognitive radio network in the presence of multiple primary networks. The framework...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
A Distributed Approach for Frequency Allocation Using Graph Coloring in Mobile Networks
November 1, 2012 12:00am PDT
The proposed technique explores a general framework for studying distributed frequency allocation in mobile cellular network. The problem can be abstracted as a multicoloring problem on a cellular...
Provided by: International Journal of Computer Applications
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Whitepapers
In-Depth Analysis of an Indian I.T. Act Related to Unauthorized Access
November 1, 2012 12:00am PDT
Cyber Laws are the laws prevailing in the cyber space. Cyber space has a vast definition which encompasses the term like computers, computer networks, software, data storage devices, the Internet,...
Provided by: International Journal of Computer Applications
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Whitepapers
A Novel Approach Towards Video Compression for Mobile Internet Using Transform Domain Technique
November 1, 2012 12:00am PDT
As the era, in the internet applications, is of mobile internet, the use of the internet on the cell-phone networks and other mobile networks is increased so much. Also the data rates available on...
Provided by: International Journal of Computer Applications
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Whitepapers
Mobile Client's Access Mechanism for Location Based Service Using Cell-ID
November 1, 2012 12:00am PDT
Today's location-sensitive service relies on user's mobile device to determine its location and send the location to the application. A location-based service is a service that determines the...
Provided by: International Journal of Computer Applications
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Whitepapers
Enhanced Fractional Frequency Reuse (EFFR) Technique in WiMAX Cellular Network
November 1, 2012 12:00am PDT
WiMAX is a broad band high speed wireless communication system which use cellular network topology to deploy services to different subscribers. One of the major problems of deploying WiMAX base...
Provided by: International Journal of Computer Science Issues
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Whitepapers
Using Modified Partitioning Around Medoids Clustering Technique in Mobile Network Planning
November 1, 2012 12:00am PDT
Optimization mobile radio network planning is a very complex task, as many aspects must be taken into account. Deciding upon the optimum placement for the Base Stations (BS's) to achieve best...
Provided by: International Journal of Computer Science Issues
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Whitepapers
Design of 64 Bit Parallel Prefix Adder Using Transmission Gate
November 1, 2012 12:00am PDT
Parallel prefix adder is a technique for increasing the speed in DSP processor while performing addition process. The proposed 64-bit adder is designed using four different types prefix cell...
Provided by: EuroJournals
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Whitepapers
Link Budget Improvement of Cooperative Diversity with WCDMA Method Implementation
November 1, 2012 12:00am PDT
Cooperative transmission has been of growing interest recently where users take advantage of each other's resources for better overall performance. User cooperation provides uplink transmit...
Provided by: International Journal of Information and Electronics Engineering
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Whitepapers
A Novel caching strategy for time varying data for Mobile Networks
November 1, 2012 12:00am PDT
The improvements in the computational and communication capabilities of mobile devices has made them all pervasive and is leading to Ubiquitous computing in which all computations will fade into...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Challenges of Future R&D in Mobile Communications
October 31, 2012 12:00am PDT
This paper provides a survey for the main challenges of future Research and Development (R&D) for Next Generation mobile Networks (NGNs). It addresses software and hardware re-configurability with...
Provided by: The Schwa
