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scott lowe
(16064 results)
About Scott Lowe
Since 1994, Scott Lowe has been providing technology solutions to a variety of organizations. After spending 10 years in multiple CIO roles, Scott is now an independent consultant, blogger, author, owner of The 1610 Group, and a Senior IT Executive with CampusWorks, Inc. Scott's work is found all over the web and he is available for consulting, writing and speaking engagements and can be reached at slowe@email.com.
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Whitepapers
Asymmetrical U-Slotted Rectangular Microstrip Patch Antenna
March 1, 2013 12:00am PST
The Microstrip antennas are low profile, mechanically robust, inexpensive to manufacture, compatible with MMIC designs and relatively light and compact. They are quite versatile in terms of...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Optical Interleave Division Multiple Access (OIDMA) System-A Review
March 1, 2013 12:00am PST
In Interleave Division Multiple Access (IDMA), users are assigned with specific inter-leavers instead of PN-sequences as in case of Code Division Multiple Access (CDMA) systems to differentiate...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Performance Evaluation of AODV With Reference to Varying Number of Nodes
March 1, 2013 12:00am PST
The mobile ad hoc network is a dynamic network in which the mobile nodes dynamically form a temporary network without any centralized administration. A number of routing protocols are available...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Adaptive Power Saving Dynamic Radio Resource Allocation in OFDMA Based Cellular Relay Networks
March 1, 2013 12:00am PST
In this paper, the authors are analyzing the performance of adaptive power saving resource allocation with frequency reuse method for Orthogonal Frequency Division Multiple Access (OFDMA) based...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
A State of Art Concept in Contriving of Underwater Networks
March 1, 2013 12:00am PST
The underwater ocean environment is widely considered as one of the most difficult communications channels. Underwater acoustic networks have recently emerged as a new area of research in wireless...
Provided by: Auricle Technologies
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Whitepapers
Design of COMP Act Rectangular Dielectric Resonator Antenna for Wireless Communications
February 28, 2013 12:00am PST
The world is in constant changing and the demand of small size antennas with wide band and good performances is increasing, which encouraged the researchers to do an intensive work to deign...
Provided by: Journal of Theoretical and Applied Information Technology
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Whitepapers
Efficient Certificateless Online/Offline Signature with Tight Security
February 27, 2013 12:00am PST
Since public key cryptography is usually build using computationally expensive operation, it has been out of reach for resource constrained and low power devices. Today there are a large number of...
Provided by: Indian Institute of Technology Madras
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Blog Post
Look inside the Backblaze data center and its Pod 3.0 architecture
February 26, 2013 11:00am PST
Scott Lowe takes a look at the architecture of an online backup service. How do they offer storage at such competitive prices? Here are some of the building blocks.
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Whitepapers
Multiple Radios for Effective Rendezvous in Cognitive Radio Networks
February 24, 2013 12:00am PST
Rendezvous is a fundamental operation in Cognitive Radio Networks (CRNs) for establishing a communication link on a commonly-available channel between cognitive users. The existing works on...
Provided by: Hong Kong Baptist University
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Whitepapers
Comparative Analysis of Leach and Its Descendant Protocols in Wireless Sensor Network
February 24, 2013 12:00am PST
Wireless sensor networks are composed of low cost and extremely power constrained sensor nodes. In many applications of wireless sensor networks, a sensor node senses the environment to get data...
Provided by: Lovely Professional University
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Whitepapers
Classification of Hierarchical Routing Protocols in Wireless Sensor Network: A Survey
February 24, 2013 12:00am PST
The popularity of wireless sensor networks is increasing tremendously day by day due to the vast potential of sensor networks to provide many applications such as military applications, health...
Provided by: Lovely Professional University
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Whitepapers
Facilitating Machine to Machine (M2M) Communication Using GSM Network
February 21, 2013 12:00am PST
In this paper, a method to facilitate M2M communication using existing GSM networks is proposed - as M2M devices primarily use SMS as their data bearer, the focus is on increasing the number of...
Provided by: Cornell University
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Whitepapers
Opportunistic Wireless Energy Harvesting in Cognitive Radio Networks
February 20, 2013 12:00am PST
Wireless networks can be self-sustaining by harvesting energy from ambient Radio-Frequency (RF) signals. Recently, researchers have made progress on designing efficient circuits and devices for RF...
Provided by: National University of Singapore
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Whitepapers
Joint Physical Network Coding and LDPC decoding for Two Way Wireless Relaying
February 20, 2013 12:00am PST
In this paper, the authors investigate the joint design of channel and network coding in bi-directional relaying systems and propose a combined low complexity physical network coding and LDPC...
Provided by: Cornell University
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Whitepapers
Analysis and Design of Low-Power Transceiver With Zigbee Sensor Unit
February 20, 2013 12:00am PST
Power consumption of nodes in a Wireless Sensor Network (WSN) determines the life cycle of the WSN, so it is particularly important to design low-power and high-performance Wireless Sensor Nodes...
Provided by: Journal of Theoretical and Applied Information Technology
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Whitepapers
Addressing Security and Privacy Issues in Cloud Computing
February 20, 2013 12:00am PST
Cloud computing offers a new way to deliver services while significantly changing the cost structure underlying those services. This new technical and pricing opportunities change in the way the...
Provided by: Journal of Theoretical and Applied Information Technology
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Whitepapers
A Genetic Algorithm for Power-Aware Virtual Machine Allocation in Private Cloud
February 19, 2013 12:00am PST
Energy efficiency has become an important measurement of scheduling algorithm for private cloud. The challenge is trade-off between minimizing of energy consumption and satisfying Quality of...
Provided by: Cornell University
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Whitepapers
Joint Timing and Channel Estimation for Bandlimited Long-Code-Based MC-DS-CDMA: A Low-Complexity Near-Optimal Algorithm and the CRLB
February 19, 2013 12:00am PST
Joint Timing and Channel Estimation (JTCE) for bandlimited long-code-aided Multi-Carrier Direct-Sequence Code Division Multiple Access (MC-DS-CDMA) systems is investigated. The authors establish...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Distributionally Robust Slow Adaptive OFDMA With Soft QoS Via Linear Programming
February 18, 2013 12:00am PST
Being the predominant air interface of next-generation wireless standards, Orthogonal Frequency Division Multiple Access (OFDMA) is well known for its flexibility in allocating subcarriers to...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Low Delay MAC Scheduling for Frequency-Agile Multi-Radio Wireless Networks
February 17, 2013 12:00am PST
Recent trends suggest that cognitive radio based wireless networks will be frequency agile and the nodes will be equipped with multiple radios capable of tuning across large swaths of spectrum....
Provided by: University of Texas at Arlington
