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(2644 results)-
White Papers
Comparison: Email and collaboration platforms
June 8, 2012 12:00am PDT
Email is indispensable — few applications are more critical to the success of a small or midsize business. From its origins as a communications tool, email has become the de facto archive of...
Provided by: VMware
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White Papers
Improving Throughput and Fairness by Improved Channel Assignment Using Topology Control Based on Power Control for Multi-Radio Multi-Channel Wireless Mesh Networks
April 30, 2012 12:00am PDT
Multi-Radio Multi-Channel (MRMC) Wireless Mesh Networks (WMNs) achieve higher throughput using multiple simultaneous transmissions and receptions. However, due to limited number of non-overlapping...
Provided by: Springer Science+Business Media
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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
Cooperative Jam Technique to Increase Physical-Layer Security in CWSN
April 25, 2012 12:00am PDT
This paper considers the problem of secure communication in Wireless Sensor Networks in the presence of non-colluding passive eavesdroppers. Cognitive networks capabilities such as spectrum...
Provided by: IARIA
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White Papers
On the Communication Complexity of 3D FFTs and Its Implications for Exascale
April 18, 2012 12:00am PDT
This paper revisits the communication complexity of large-scale 3D Fast Fourier Transforms (FFTs) and asks what impact trends in current architectures will have on FFT performance at exascale. The...
Provided by: Association for Computing Machinery
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White Papers
Modular Design of Jointly Optimal Controllers and Forwarding Policies for Wireless Control
April 17, 2012 12:00am PDT
The authors consider the joint design of forwarding policies and controllers for wireless control loops where sensor measurements are sent over an unreliable multi-hop wireless network to the...
Provided by: KTH Royal Institute of Technology
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White Papers
Wireless Information Transfer With Opportunistic Energy Harvesting
April 10, 2012 12:00am PDT
Energy harvesting is a promising solution to prolong the operation of energy-constrained wireless networks. In particular, scavenging energy from ambient radio signals, namely Wireless Energy...
Provided by: National University of Singapore
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White Papers
On Path Planning for Networked Robotic Surveillance
April 4, 2012 12:00am PDT
In this paper, the authors consider a robotic surveillance problem where a fixed remote station deploys a team of mobile robots to spatially explore a given workspace, detect an unknown number of...
Provided by: Institute of Electrical & Electronic Engineers
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White Papers
Reducing Starvation in Multi-Channel Protocols Through Enhanced AMCP
April 1, 2012 12:00am PDT
The multi-channel protocols are determined to have more throughput when compared to single-channel protocols. Asynchronous Multi-Channel Co-Ordination protocol (AMCP) is devised to address the...
Provided by: International Journal of Engineering and Advanced Technology (IJEAT)
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White Papers
Mapping of QoS Between UMTS and WiMAX in Tight Coupling Heterogeneous Wireless Network
March 31, 2012 12:00am PDT
4G network or Heterogeneous wireless access network will integrate existing wireless access technologies (e.g. 2G, 3G, WiMAX, WLAN, etc.) in order to provide, transparently, end-users with the...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
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White Papers
Using RELOAD and CoAP for Wide Area Sensor and Actuator Networking
March 27, 2012 12:00am PDT
In this paper, the authors propose a new architecture for wide area sensor and actuator networking. The architecture is based on combining two protocols being standardized by the Internet...
Provided by: EURASIP
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White Papers
Evaluation of CACC String Stability Using SUMO, Simulink, and OMNeT++
March 23, 2012 12:00am PDT
Recent development in wireless technology enables communication between vehicles. The concept of Co-operative Adaptive Cruise Control (CACC) - which uses wireless communication Recent development...
Provided by: EURASIP
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White Papers
Overview of Enabling Technologies for 3GPP LTE-Advanced
March 14, 2012 12:00am PDT
As the Long Term Evolution (LTE) standard comes to an end, 3rd Generation Partnership Project is discussing further evolution of the LTE to meet the international mobile telecommunications...
Provided by: Springer
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White Papers
Smart Wireless System in Fiber to the Home
March 14, 2012 12:00am PDT
Optical communication systems have begun to be developed by many researchers after finding that the use of copper cable has many disadvantages. These disadvantages include low bit rate, very...
Provided by: Science Publications
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White Papers
Content on Demand Video Adaptation Based on MPEG-21 Digital Item Adaptation
March 13, 2012 12:00am PDT
One of the major objectives in multimedia research is to provide pervasive access and personalized use of multimedia information. Pervasive access of video data implies the access of cognitive and...
Provided by: EURASIP
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White Papers
Rate Maximization for Half-Duplex Multiple Access With Cooperating Transmitters
March 7, 2012 12:00am PST
The authors derive the optimal power allocation of a practical half-duplex scheme for the Multiple Access Channel with Transmitter Co-operation (MAC-TC). The system consists of two users in...
Provided by: McGill University
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White Papers
A Novel Design of Multiband Square Patch Antenna Embeded With Gasket Fractal Slot for WLAN & WIMAX Communication
March 1, 2012 12:00am PST
A compact multiband patch antenna embedded with gasket fractal slots is proposed in this paper. The structure consists of square patch element with modified gasket slots on both radiating edge...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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White Papers
Co-Operative P2P Information Exchange (CPIE) Using Clustering Approach in Wireless Network
March 1, 2012 12:00am PST
Wireless P2P networks such as ad hoc network, mesh networks, and sensor networks, have become a popular technology due to their potential to support huge volume of data with reliability and fault...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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White Papers
Co-Operative Wireless Intrusion Detection System Using MIBS From SNMP
March 1, 2012 12:00am PST
In emerging technology of Internet, security issues are becoming more challenging. In case of wired LAN it is somewhat in control, but in case of wireless networks due to exponential growth in...
Provided by: Academy & Industry Research Collaboration Center
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White Papers
Attack Detection and Classification of Heterogeneous Wireless Sensors Using Co-Clustering
March 1, 2012 12:00am PST
In a Wireless Sensor Network a large number of sensors are deployed for the purpose of sensing data and then to bring the data back securely to nearby base stations. The base stations then perform...
Provided by: International Journal of Engineering and Technology
