- Subscribe to this page:
- RSS
- Email Alert
scott lowe
(16066 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.
-
Whitepapers
Low-Mobility Channel Tracking for MIMO-OFDM Communication Systems
April 15, 2013 12:00am PDT
It is now well understood that by exploiting the available additional spatial dimensions, Multiple-Input Multiple-Output (MIMO) communication systems provide capacity gains, compared to a...
Provided by: EURASIP
-
Whitepapers
Electronically-Switched Directional Antennas for Wireless Sensor Networks: A Full-Stack Evaluation
April 15, 2013 12:00am PDT
The authors study the benefits of Electronically-Switched Directional (ESD) antennas in Wireless Sensor Networks (WSNs). ESD antennas have proved beneficial in cellular and ad-hoc networks, by...
Provided by: Uppror Media Group
-
Whitepapers
Performance Analysis of Low Power Low-Cost Signal Detection of MIMO- OFDM Using NSD
April 12, 2013 12:00am PDT
This paper aims to maximize throughput by minimizing power as possible. Scores of optimization techniques such as FFT, IFFT and memory optimization are available for reducing power of mobile OFDM...
Provided by: International Journal of Innovative Technology and Exploring Engineering (IJITEE)
-
Whitepapers
Sensing Vehicle Dynamics for Determining Driver Phone Use
April 11, 2013 12:00am PDT
This paper utilizes Smartphone sensing of vehicle dynamics to determine driver phone use, which can facilitate many traffic safety applications. The authors' system uses embedded sensors in...
Provided by: Association for Computing Machinery
-
Whitepapers
Energy and Bandwidth-Efficient Wireless Sensor Networks for Monitoring High-Frequency Events
April 8, 2013 12:00am PDT
Wireless Sensor Networks (WSNs) are mostly deployed to detect events (i.e., objects or physical changes) at a high/low frequency sampling that is usually adapted by a central unit (or a sink),...
Provided by: Temple Skin Care
-
-
Whitepapers
Key Generation Algorithms for Pairwise Independent Networks Based on Graphical Models
April 8, 2013 12:00am PDT
The authors consider two secret key generation problems under a pairwise independent network model, and propose low complexity key generation schemes in a framework that connects their problems to...
Provided by: Institute of Electrical & Electronic Engineers
-
Whitepapers
Cut Graph Based Information Storage and Retrieval in 3D Sensor Networks With General Topology
April 3, 2013 12:00am PDT
The authors address the problem of in-network information processing, storage, and retrieval in Three-Dimensional (3D) sensor networks in this research. They propose a geographic location free...
Provided by: Institute of Electrical & Electronic Engineers
-
Whitepapers
Energy Conservation in Tree-Based Event Driven Wireless Ad-hoc Networks
April 1, 2013 12:00am PDT
Wireless nodes communicate over wireless links that typically have less bandwidth than in a wired network. Each node in a wireless ad hoc network functions as both a host and a router, and the...
Provided by: International Journal of Computer Applications
-
Whitepapers
Relay Based Clustering Protocol for WSN
April 1, 2013 12:00am PDT
The advances in wireless communication embedded computing and electronics have enabled the development of the low-power Wireless Sensor Network (WSN) technologies. A sensor network is a network of...
Provided by: International Journal of Computer Applications
-
Whitepapers
Performance Comparison of Different Pilot Aided Channel Estimation Techniques for OFDM IEEE 802.11e (Mobile Wimax) Systems
April 1, 2013 12:00am PDT
Orthogonal Frequency Division Multiplexing (OFDM) modulation is a promising technique for achieving the high bit rates required for a wireless multimedia service. In this paper, the authors...
Provided by: International Journal of Computer Applications
-
Whitepapers
DBET: Demand Based Energy efficient Topology Using P-MANET
April 1, 2013 12:00am PDT
Energy efficient topology in Ad-hoc networks is achieved mainly in two different ways. In the first method, network maintains a small number of nodes to form a connected backbone and the remaining...
Provided by: International Journal of Computer Applications
-
Whitepapers
Bitmap Index as Effective Indexing for Low Cardinality Column in Data Warehouse
April 1, 2013 12:00am PDT
Speeding up query processing is a sensitive issue in the data warehouse. Using some mechanisms like summary tables and indexes can be a solution to this problem. However, though the performance...
Provided by: International Journal of Computer Applications
-
Whitepapers
Intrusion Detection System with Multi Layer Using Bayesian Networks
April 1, 2013 12:00am PDT
In the era of network security, Intrusion Detection System plays a vital to detect real-time intrusions, and to execute work to stop the attack. Being everything shifting to internet, security...
Provided by: International Journal of Computer Applications
-
Whitepapers
Service Based Content Sharing in the Environment of Mobile Ad-Hoc Networks
April 1, 2013 12:00am PDT
The peer-to-peer network is the one of the traditional client server networking model. The file sharing on mobile devices is not easily achieved to the user for limited bandwidth and high cost....
Provided by: IOSR Journal of Engineering
-
Whitepapers
A Truthful and Low-Overhead Routing Protocol for Ad Hoc Networks
April 1, 2013 12:00am PDT
Nodes in wireless ad hoc networks depend on others for forwarding packets hop by hop. However, nodes may behave selfishly and do not forward packets for saving their limited resources. Approaches...
Provided by: Beijing University of Posts and Telecommunications
-
Whitepapers
Throughput and Error State Performance of AMC Scheme in 3G Wireless Systems
April 1, 2013 12:00am PDT
In this paper, adaptive modulation and coding technique for OFDM is proposed. In this technique it is possible to switch the modulation order and coding rate in order to better match the channel...
Provided by: IOSR Journal of Engineering
-
Whitepapers
Detecting and Preventing Wormhole Attacks In Wireless Sensor Networks
April 1, 2013 12:00am PDT
Due to the rapid development of wireless sensor devices in terms of low power and inexpensive data-relaying has been partially achieved because of the rapid progress in integrated circuits and...
Provided by: IOSR Journal of Engineering
-
Whitepapers
A Comprehensive Parametric Analysis of Vertical Handoff in Next Generation Wireless Networks
April 1, 2013 12:00am PDT
The science and technology is developing day by day leading to expand and forcing to reshape user's living standards. The main aspects leading to deployment of a wide array of wireless and mobile...
Provided by: IOSR Journal of Engineering
-
Whitepapers
A Novel Approach for Event Monitoring In Wsn Using Sleep Scheduling
April 1, 2013 12:00am PDT
A broadcasting delay is an important problem for the application of the critical event monitoring in wireless sensor networks. To prolong the network lifetime some of the sleep scheduling methods...
Provided by: IOSR Journal of Engineering
-
Whitepapers
Detection and Prevention of Various Types of Jamming Attacks in Wireless Networks
April 1, 2013 12:00am PDT
Basic characteristic of wireless networks that makes it vulnerable to attacks is its broadcast nature. Attacks are of various types that effect confidentiality and integrity of wireless network...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
