- Subscribe to this page:
- RSS
- Email Alert
Kyung Hee University
(129 results)-
White Papers
Performance Analysis of Leader Election Algorithms in Mobile Ad Hoc Networks
February 1, 2008, 12:00am PST
Leader election is an extensively studied problem in Ad hoc networks. This paper has implemented an extended idea of an existing leader election algorithm for energy saving to arbitrary...
Provided by Kyung Hee University
-
White Papers
Link Quality-Aware Packet Forwarding Architecture for Wireless Mesh Network
February 1, 2008, 12:00am PST
Traffic engineering, as its name, is the art of manipulating traffic around so that traffic from congested links is moved onto the unused capacity on the other links. So, providing traffic...
Provided by Kyung Hee University
-
White Papers
EAR: An Environment-Adaptive Routing Algorithm for WBANs
March 20, 2009, 12:00am PDT
A Wireless Body Area Network (WBAN) is constructed in the vicinity of a human body and provides various services for both medical and non-medical services. In order to provide monitoring services...
Provided by Kyung Hee University
-
White Papers
NAMP: Neighbor Aware Multicast Routing Protocol for Mobile Ad Hoc Networks
January 1, 2008, 12:00am PST
A Mobile Ad Hoc Network (MANET) represents a system of wireless mobile nodes that can freely and dynamically self-organize into arbitrary and temporary network topologies without the presence of...
Provided by Kyung Hee University
-
White Papers
Automated Visual Snow-Cover Measurement Using SRG and VMS
August 15, 2007, 12:00am PDT
In this paper an automated snow-cover measuring system is developed, which analyzes the visual image of drifted snow and measures the height of snow-cover. The system consists of a measuring...
Provided by Kyung Hee University
-
White Papers
Using Image Attributes for Human Identification Protocols
April 18, 2007, 12:00am PDT
A secure human identification protocol aims at authenticating human users to a remote server when even the users' inputs are not hidden from an adversary. Recently, the authors proposed a human...
Provided by Kyung Hee University
-
White Papers
An Improved Timestamp-Based Password Authentication Scheme Using Smart Cards
January 15, 2007, 12:00am PST
With the recent proliferation of distributed systems and networking, remote authentication has become a crucial task in many networking applications. Various schemes have been proposed so far for...
Provided by Kyung Hee University
-
White Papers
Security in Wireless Sensor Networks: Issues and Challenges
February 22, 2006, 12:00am PST
Wireless Sensor Network (WSN) is an emerging technology that shows great promise for various futuristic applications both for mass public and military. The sensing technology combined with...
Provided by Kyung Hee University
-
White Papers
Securing U-Healthcare Sensor Networks Using Public Key Based Scheme
February 1, 2008, 12:00am PST
Recent emergence of electronic culture uplifts healthcare facilities to a new era with the aid of Wireless Sensor Network (WSN) technology. Due to the sensitiveness of medical data, austere...
Provided by Kyung Hee University
-
White Papers
Cryptanalysis of Yang-Wang-Chang's Password Authentication Scheme With Smart Cards
February 4, 2008, 12:00am PST
In 2005, Yang, Wang, and Chang proposed an improved timestamp-based password authentication scheme in an attempt to overcome the flaws of Yang-Shieh's legendary timestamp-based remote...
Provided by Kyung Hee University
-
White Papers
Congestion Control Protocol for Wireless Sensor Networks Handling Prioritized Heterogeneous Traffic
December 12, 2008, 12:00am PST
Heterogeneous applications could be assimilated within the same wireless sensor network with the aid of modern motes that have multiple sensor boards on a single radio board. Different types of...
Provided by Kyung Hee University
-
White Papers
Energy-Aware Routing for Wireless Sensor Networks by AHP
March 19, 2007, 12:00am PDT
Wireless Sensor Networks (WSNs) are comprised of energy constrained nodes. This limitation has led to the crucial need for energy-aware protocols to produce an efficient network. In this paper,...
Provided by Kyung Hee University
-
White Papers
PBR: Priority Based Routing in Multi-Sink Sensor Networks
April 30, 2007, 12:00am PDT
Wireless sensor networks have been widely used in many fields with the developments of the related techniques. But there are many problems in traditional single sink sensor networks. The energy of...
Provided by Kyung Hee University
-
White Papers
Horizontal Dynamic Cloud Collaboration Platform: Research Opportunities and Challenges
October 8, 2010, 12:00am PDT
Currently, collaboration or federation among cloud providers is gaining popularity in the research community. However, current research efforts in this context mainly focus on vertical supply...
Provided by Kyung Hee University
-
White Papers
Lecture Notes in Computer Science: Media-Oriented Service Overlay Network Architecture Over Future Internet Research for Sustainable Testbed
April 29, 2011, 12:00am PDT
The Future Internet Research for Sustainable Testbed (FIRST) is an experimental project in South Korea aimed at creating future internet platforms and investigating innovative ideas on developed...
Provided by Kyung Hee University
-
White Papers
LSec: Lightweight Security Protocol for Distributed Wireless Sensor Network
May 27, 2006, 12:00am PDT
Constraint specific wireless sensor networks need energy efficient and secure communication mechanisms. In this paper, the authors propose Lightweight Security protocol (LSec) that fulfils both...
Provided by Kyung Hee University
-
White Papers
An Energy Efficient and Load Balancing Routing Algorithm for Wireless Sensor Networks
July 19, 2011, 12:00am PDT
Many energy aware routing algorithms and protocols have been proposed for wireless sensor networks recently to achieve aims like minimum energy consumption, maximized network lifetime, reduced...
Provided by Kyung Hee University
-
White Papers
An Efficient Mutual Authentication and Access Control Scheme for Wireless Sensor Networks in Healthcare
September 9, 2010, 12:00am PDT
Wireless Sensor Networks (WSNs) will play an active role in the 21th Century Healthcare IT to reduce the healthcare cost and improve the quality of care. The protection of data confidentiality and...
Provided by Kyung Hee University
-
White Papers
General Criteria-Based Clustering Method for Sensor Network
April 16, 2011, 12:00am PDT
This paper proposes General-Criteria based Clustering (GCC) method for wireless sensor networks by intimating the activities of biological neurons. The GCC expands the option of clustering...
Provided by Kyung Hee University
-
White Papers
A Distance-Based Energy Aware Routing Algorithm for Wireless Sensor Networks
October 21, 2010, 12:00am PDT
Energy efficiency and balancing is one of the primary challenges for Wireless Sensor Networks (WSNs) since the tiny sensor nodes cannot be easily recharged once they are deployed. Up to now, many...
Provided by Kyung Hee University
-
White Papers
BARI+: A Biometric Based Distributed Key Management Approach for Wireless Body Area Networks
April 7, 2010, 12:00am PDT
Wireless Body Area Networks (WBAN) consists of resource constrained sensing devices just like other Wireless Sensor Networks (WSN). However, they differ from WSN in topology, scale and security...
Provided by Kyung Hee University
-
White Papers
Achieving Network Level Privacy in Wireless Sensor Networks
February 9, 2010, 12:00am PST
Full network level privacy has often been categorized into four sub-categories: Identity, route, location and data privacy. Achieving full network level privacy is a critical and challenging...
Provided by Kyung Hee University
-
White Papers
An Extended Energy Consumption Analysis of Reputation-Based Trust Management Schemes of Wireless Sensor Networks
September 12, 2009, 12:00am PDT
Energy consumption is one of the most important parameters for evaluation of a scheme proposed for WSNs because of their resource constraint nature. Comprehensive comparative analysis of proposed...
Provided by Kyung Hee University
-
White Papers
BARI: A Distributed Key Management Approach for Wireless Body Area Networks
October 25, 2009, 12:00am PDT
In recent years, use of sensors to measure the biometrics and movements of human body have resulted in the design of wireless body area networks (WBAN). Although WBANs consist of resource...
Provided by Kyung Hee University
-
White Papers
Broadcast Gossip Based Distributed Hypothesis Testing in Wireless Sensor Networks
August 7, 2009, 12:00am PDT
The authors consider the scenario that N sensors collaborate to observe a single event. The sensors are distributed and can only exchange messages through a network to reach a consensus about the...
Provided by Kyung Hee University
-
White Papers
Simple Hash Based Message Authentication Scheme for Wireless Sensor Networks
July 12, 2009, 12:00am PDT
In this paper, the authors propose simple hash based message authentication and integrity code algorithm for wireless sensor networks. The proposed scheme uses pre-shared secret key which is...
Provided by Kyung Hee University
-
White Papers
An Energy-Efficient Secure Routing and Key Management Scheme for Mobile Sinks in Wireless Sensor Networks Using Deployment Knowledge
December 3, 2008, 12:00am PST
For many sensor network applications such as military or homeland security, it is essential for users (sinks) to access the sensor network while they are moving. Sink mobility brings new...
Provided by Kyung Hee University
-
White Papers
A Hop-Based Energy Aware Routing Algorithm for Wireless Sensor Networks
July 7, 2008, 12:00am PDT
Wireless Sensor Networks (WSNs) have attracted quite attention due to their wide potential applications. Up to now, a huge amount of energy efficient routing protocols or algorithms have been...
Provided by Kyung Hee University
-
White Papers
Network Level Privacy For Wireless Sensor Networks
May 28, 2008, 12:00am PDT
Full network level privacy spectrum comprises of identity, route, location and data privacy. Existing privacy schemes of wireless sensor networks only provide partial network level privacy....
Provided by Kyung Hee University
-
White Papers
Selective Pulse Coupling Synchronicity for Sensor Network
June 4, 2008, 12:00am PDT
Simple, fast, low energy consumption time synchronization protocol is needed by sensor networks. Mutual interaction synchronization is highly attractive for wireless sensor network for its...
Provided by Kyung Hee University
-
White Papers
Mapping of Activity Recognition as a Distributed Inference Problem in Sensor Network
May 13, 2008, 12:00am PDT
This paper presents a distributed model for detecting Activities of Daily Living (ADLs) in a home setting. The authors consider an environment where household devices and utensils are augmented...
Provided by Kyung Hee University
-
White Papers
HGKM: A Group-Based Key Management Scheme for Sensor Networks Using Deployment Knowledge
March 11, 2008, 12:00am PDT
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of the strict...
Provided by Kyung Hee University
-
White Papers
Optimal Routing in Sensor Networks for In-Home Health Monitoring With Multi-Factor Considerations
March 11, 2008, 12:00am PDT
Recent technological advances in wireless sensor networking have opened up new opportunities in healthcare systems. Future medical systems are expected to benefit the most in such areas as in-home...
Provided by Kyung Hee University
-
White Papers
Analysis of Energy Consumption in Direct Transmission and Multi-Hop Transmission for Wireless Sensor Networks
November 8, 2007, 12:00am PST
In this paper, the authors primary focus on prolonging the network lifetime of Wireless Sensor Networks (WSN), since the small, portable batteries integrated into the sensor chips cannot be...
Provided by Kyung Hee University
-
White Papers
Self-Deployment of Mobile Nodes in Hybrid Sensor Networks by AHP
April 8, 2007, 12:00am PDT
The proper deployment of sensors is very important for the successful completion of the sensing tasks due to the inevitable relation with the physical world. This paper presents a novel method for...
Provided by Kyung Hee University
-
White Papers
Mobility Tracking for Mobile Ad Hoc Networks
April 22, 2007, 12:00am PDT
In Mobile Ad hoc NETworks (MANETs), nodes mobility causes network topologies to change dynamically over time, which complicates important tasks such as broadcasting and routing. Mobility tracking...
Provided by Kyung Hee University
-
White Papers
Application of Support Vector Machines on Signal Strength Based Localization in Wireless Networks
April 30, 2007, 12:00am PDT
Received Signal Strength (RSS) based positioning systems are potential candidates to enable location aware computing spaces due to their economic viability. Fundamental requirement of such...
Provided by Kyung Hee University
-
White Papers
Sleep Nodes Scheduling in Cluster-Based Heterogeneous Sensor Networks Using AHP
March 8, 2007, 12:00am PST
Wireless Sensor Networks (WSNs) are comprised of energy constrained nodes. This limitation has led to the crucial need for energy-aware protocols to produce an efficient network. The concept of...
Provided by Kyung Hee University
-
White Papers
Optimal Deployment of Mobile Sensor Networks and Its Maintenance Strategy
February 21, 2007, 12:00am PST
Sensor network deployment and its maintenance are very challenging due to hostile and unpredictable nature of environments. The field coverage of a Wireless Sensor Network (WSN) can be enhanced...
Provided by Kyung Hee University
-
White Papers
Query Predicate Preprocessing in Wireless Sensor Networks
March 30, 2007, 12:00am PDT
With the developments of related techniques in telecommunication and computer sciences, wireless sensor networks have been used more and more widely. While sensor nodes in wireless sensor networks...
Provided by Kyung Hee University
-
White Papers
MQ-MAC: A Multi-Constrained QoS-Aware Duty Cycle MAC for Heterogeneous Traffic in Wireless Sensor Networks
November 1, 2010, 12:00am PDT
Energy conservation is one of the striking research issues now-a-days for power constrained Wireless Sensor Networks (WSNs) and hence, several duty-cycle based MAC protocols have been devised for...
Provided by Kyung Hee University
-
White Papers
A Hierarchical Mapping System Approach for ID-to-Locator Resolution
April 30, 2011, 12:00am PDT
Internet Default Free Zone (DFZ) is facing today a serious scalability problem due to the double use of the current Internet Protocol (IP) name space. IP name space today is used both for location...
Provided by Kyung Hee University
-
White Papers
A Policy Based Management Framework for Machine to Machine Networks and Services
September 29, 2011, 12:00am PDT
With the penetration of smart-devices and intelligent home-appliances, M2M (machine-To-Machine) communication has opened the door of new prospects for one. The success of such M2M networks depends...
Provided by Kyung Hee University
-
White Papers
An Adaptable Mobility-Aware Clustering Algorithm in Vehicular Networks
September 30, 2011, 12:00am PDT
The forthcoming Intelligent Transportation System aims to achieve safety and productivity in transportation using Vehicular Ad hoc NETworks (VANETs) to support the communications system required....
Provided by Kyung Hee University
-
White Papers
Content Searching Scheme Using Interesting Keyword Based Overlay Network
September 29, 2011, 12:00am PDT
Content-Centric Network (CCN) sends data to avoid duplicated transmission with content name in the network. However, CCN may cause increase in overhead while maintaining contents management table...
Provided by Kyung Hee University
-
White Papers
MPCubic: An Extended Cubic TCP for Multiple Paths Over High Bandwidth-Delay Networks
September 1, 2011, 12:00am PDT
Cubic TCP nowadays is one of transport protocols designed for high bandwidth-delay networks has successfully deployed in the Internet. Multi-homed computers with multiple interfaces to access the...
Provided by Kyung Hee University
-
White Papers
A Lightweight Temperature Scheduling Routing Algorithm for an Implanted Sensor Network
September 2, 2011, 12:00am PDT
Modern diagnosis system has been evolved to equip human being with advanced health-service. In vivo sensors have come up to contribute in this field with its support in miniature, complex...
Provided by Kyung Hee University
-
White Papers
Overview of 802.22 WRAN Standard and Research Challenges
January 5, 2012, 12:00am PST
Cognitive radio technology gets much attention of wireless network research environments as a new way to utilize the precious spectrum efficiently. IEEE 802.22, Wireless Regional Area Network, is...
Provided by Kyung Hee University
-
White Papers
ATLAS: A Traffic Load Aware Sensor MAC Design for Collaborative Body Area Sensor Networks
December 12, 2011, 12:00am PST
In collaborative body sensor networks, namely Wireless Body Area Networks (WBANs), each of the physical sensor applications is used to collaboratively monitor the health status of the human body....
Provided by Kyung Hee University
-
White Papers
A Set-Top Box With Virtual Platform Support for QoS Management in IMS Based Multiple Provider Networks
March 25, 2012, 12:00am PDT
Set-Top Box (STB) has evolved from being a device just sitting on top of a TV shelf to a device providing a gateway to the Internet for a home network, receiving services from multiple content...
Provided by Kyung Hee University
-
White Papers
Error Probability of Binary and M-ary Signals With Spatial Diversity in Nakagami-q (Hoyt) Fading Channels
October 30, 2007, 12:00am PDT
In digital communications, the accurate calculation of average Symbol Error Probability (SEP) for a variety of modulation schemes has been an area of long-time interest (see [1 - 12] and...
Provided by Kyung Hee University
-
White Papers
E-EDPPS: Enhanced an Energy-Efficient Data Privacy Protection Scheme for Wireless Sensor Networks
June 1, 2011, 12:00am PDT
In this paper, the authors investigate the facts of ensuring secure sensed data in a balanced energy network backbone, and propose Enhanced an Energy-Efficient Data Privacy Protection Scheme for...
Provided by Kyung Hee University
-
White Papers
On the Fair-Scheduling for Throughput Improvement in Wireless Mesh Networks
March 25, 2007, 12:00am PDT
In this paper, the authors investigate the problem of how to schedule a set of feasible transmission under physical interference model by using the Spatial TDMA access scheme for multi-radio...
Provided by Kyung Hee University
-
White Papers
Cluster Based Object Detection in Wireless Sensor Network
November 13, 2006, 12:00am PST
Sensing and coverage are the two relevant tasks for a sensor network. Quality of sensor network totally depends upon the sensing ability of sensors. In a certain monitored region success of...
Provided by Kyung Hee University
-
White Papers
Probabilistic Exposure Identification for Wireless Sensor Network
November 8, 2006, 12:00am PST
Sensing and coverage are the two most relevant tasks for a sensor network. Wireless sensor network performance entirely depends on the success of sensing and detecting any object over a monitored...
Provided by Kyung Hee University
-
White Papers
Interference-Aware Fair Bandwidth Demand Allocation and Routing in Wireless Mesh Network
November 8, 2006, 12:00am PST
In this paper, the authors consider the problems of routing, end-to-end bandwidth demand allocation and throughput maximization for multi-channel multi-hop wireless mesh network. They assume the...
Provided by Kyung Hee University
-
White Papers
On the Distributed Virtual Channel Based MAC for Spatial Reuse in Wireless LANs
November 8, 2006, 12:00am PST
Existing MAC protocols for wireless LANs employ CSMA/CA that avoids collisions by preserving the wireless medium exclusively within 2-hop network. This medium reservation obstructs neighboring...
Provided by Kyung Hee University
-
White Papers
Energy Efficient Routing for Highly Dense Sensor Network Based on Residual Energy and Distance
June 21, 2006, 12:00am PDT
Efficient energy utilization and prolonged lifetime are two most covetable targets for sensor network. For increased lifetime, each node must conserve energy as much as possible. In this paper,...
Provided by Kyung Hee University
-
White Papers
A Framework for Providing e-Services to the Rural Areas Using Wireless Ad Hoc and Sensor Networks
September 16, 2006, 12:00am PDT
In recent years, the proliferation of mobile computing devices has driven a revolutionary change in the computing world. The nature of ubiquitous devices makes wireless networks the easiest...
Provided by Kyung Hee University
-
White Papers
Defense Against Lap-Top Class Attacker in Wireless Sensor Network
June 21, 2006, 12:00am PDT
The authors consider Wireless Sensor Network (WSN) security and focus their attention to tolerate damage caused by an adversary who has compromised deployed sensor node to modify, block, or inject...
Provided by Kyung Hee University
-
White Papers
A Robust Pairwise Key Predistribution Scheme Resistant to Common Attacks for Wireless Sensor Networks
July 24, 2006, 12:00am PDT
Security is very necessary for secure operations in Wireless Sensor Networks (WSNs), especially in hostile environments. To achieve security, key agreement needs to be implemented efficiently...
Provided by Kyung Hee University
-
White Papers
An Efficient ID-Based Bilinear Key Predistribution Scheme for Distributed Sensor Networks
June 16, 2006, 12:00am PDT
Security requirements are very pressing in distributed sensor net-works due to exploitation purposes of these networks in human life, especially in military tasks. To obtain security in these...
Provided by Kyung Hee University
-
White Papers
Enhanced Multimedia and Real-Time Stream Throughput in Wireless Ad-Hoc LAN Using Distributed Virtual Channel Based MAC
October 2, 2006, 12:00am PDT
Recent and upcoming CSMA/CA based MAC protocols for wireless LANs offer block-acknowledgement or aggregated frame exchange in order to provide high data rate for multimedia and real-time data,...
Provided by Kyung Hee University
-
White Papers
End-to-End Bandwidth Allocation for Fairness and Throughput Maximization in Wireless Mesh Network
March 25, 2007, 12:00am PDT
In this paper, the authors consider the problems of routing, end-to-end bandwidth demand allocation and throughput maximization for wireless mesh network. The topics are hot issues for this kind...
Provided by Kyung Hee University
-
White Papers
Sensor Communication Management Scheme for Wireless Sensor Network
April 6, 2007, 12:00am PDT
A wireless sensor network is the combination of a large number of deployed sensors over a terrain. Communication between the sensors is the most important issue for a successful network. It is...
Provided by Kyung Hee University
-
White Papers
A Group-Based Network Architecture to Defend Node Capture Attacks in Wireless Sensor Networks
April 6, 2007, 12:00am PDT
This paper presents a group-based security scheme for distributed wireless sensor networks. The scheme is devised for dealing with sensory data aggregated by groups of collocated sensors. The...
Provided by Kyung Hee University
-
White Papers
LSLP: Link Stability and Lifetime Prediction Based QoS Aware Routing for MANET
March 25, 2007, 12:00am PDT
As mobile ad hoc network is burgeoning, different applications are developing with different service requirement. In particular multimedia applications and other real-time applications e.g. voice...
Provided by Kyung Hee University
-
White Papers
HRP: A Hybrid Routing Protocol for Wireless Mesh Network
March 26, 2007, 12:00am PDT
Wireless Mesh Network is a special type of MANET in which most of the nodes are static or have relatively fixed position. Most of the WMN solutions are provided using Hybrid Mesh, which consist of...
Provided by Kyung Hee University
-
White Papers
An Efficient Scheme for Secure Data Transmission in Wireless Sensor Networks
April 24, 2007, 12:00am PDT
In this paper, the authors propose an efficient security scheme for wireless sensor networks which provides good level of confidentiality and authenticity of the data that are transmitted from the...
Provided by Kyung Hee University
-
White Papers
Multi-Path Routing Scheme for Preserving Privacy in Wireless Mesh Networks
March 23, 2007, 12:00am PDT
Enhancing security for routing in Multi-hop Wireless Mesh Networks currently becomes challenging topic because of inherent vulnerabilities of wireless communications. To utilize the...
Provided by Kyung Hee University
-
White Papers
Slotted Transmission: A New MAC Scheme for Reduced Frame Latency in Ad-Hoc Networks
May 21, 2007, 12:00am PDT
The IEEE 802.11 DCF forces neighboring nodes of an active transmitter to switch into inactive state. This conservative nature brings frame latency at transmitter neighborhood. This paper exploits...
Provided by Kyung Hee University
-
White Papers
Sensor Route Management Scheme for Wireless Sensor Network
May 21, 2007, 12:00am PDT
A wireless sensor network is the combination of a large number of deployed sensors over an area. Communication between the sensors is the most important factor for a successful sensor network. It...
Provided by Kyung Hee University
-
White Papers
Improving Overall WMN Performance in Peak Times Using Load-Sharing Aware Gateways
May 21, 2007, 12:00am PDT
In recent years, Wireless Mesh Network (WMN) is a compelling topic to many network researchers due to its low cost in deployment, ease and simplicity in installation and scalability and robustness...
Provided by Kyung Hee University
-
White Papers
Fair Scheduling for Throughput Improvement in Wireless Mesh Networks
May 21, 2007, 12:00am PDT
Throughput improvement problem in wireless mesh network can be alleviated by equipped mesh router with multiple radios tuned into orthogonal channels. However, some links on the same channel also...
Provided by Kyung Hee University
-
White Papers
Hyper-Encryption Scheme for Data Confidentiality in Wireless Broadband (WiBro) Networks
May 21, 2007, 12:00am PDT
The authors address the data confidentiality for Wireless Broadband (WiBro) networks. In WiBro, as the channel is wireless in nature, it suffers from passive and active attack. Passive attack, for...
Provided by Kyung Hee University
-
White Papers
Dynamic Contention Window Based Congestion Control and Fair Event Detection in Wireless Sensor Network
May 21, 2007, 12:00am PDT
Congestion in WSN increases energy dissipation rates of sensor nodes as well as loss of packets and thereby hinders fair and reliable event detections. The authors find that one of the key reasons...
Provided by Kyung Hee University
-
White Papers
An Efficient Public Key Based Security Architecture for Wireless Sensor Networks
May 21, 2007, 12:00am PDT
In this paper, the authors propose a public key based security architecture for Wireless Sensor Networks (WSNs). The basic architecture comprises of two schemes; a key handshaking scheme based on...
Provided by Kyung Hee University
-
White Papers
A Secure and Efficient Way of Node Membership Verification in Wireless Sensor Networks
May 21, 2007, 12:00am PDT
This paper proposes an efficient mechanism of node membership verification within the groups of sensors in a Wireless Sensor Network (WSN). The authors utilize one-way accumulator to check the...
Provided by Kyung Hee University
-
White Papers
On the Security of Hierarchical Wireless Sensor Networks
September 7, 2007, 12:00am PDT
The authors propose a group-based security scheme for hierarchical wireless sensor networks. They model the network for secure routing with 3-tier sensor network comprised of three types of nodes:...
Provided by Kyung Hee University
-
White Papers
Slotted Transmissions Using Frame Aggregation: A MAC Protocol for Capacity Enhancement in Ad-Hoc Wireless LANs
September 10, 2007, 12:00am PDT
The IEEE 802.11 DCF channel access function allows single transmission inside two-hop network in order to avoid collisions and eliminate the hidden and exposed terminal problems. Singular...
Provided by Kyung Hee University
Keep Up with TechRepublic
Upcoming Webcasts
Upcoming webcasts from leading IT vendors
-
2012-05-24 at 11:00 am PT | 2:00 pm ET
Live Webcast: The 2012 Guide to Better Business Benefits from Data Analytics
Sponsored by Tableau Software
-
2012-06-05 at 11:00 am PT | 2:00 pm ET
Live Webcast: Getting to Microsoft Office 365: The right migration for your business
Sponsored by Microsoft
-
2012-06-12 at 9:00 am PT | 12:00 pm ET
Live Webcast: WebSphere DataPower for Mobile Application Security
Sponsored by IBM
Submit a Paper
Get your content listed in our directory!
Our directory is the largest library of vendor-supplied technical content on the Web. It’s also the first place IT decision makers turn to when researching technology solutions. Our members are already finding your competitors’ papers here - shouldn’t they find yours, too? It's FREE so click here and submit your white paper, case study, data sheet, research report, or other document today!
