asymmetric
RSS asymmetricCisco PIX Firewalls: IPsec on a PIX
White Paper IKE uses asymmetric public key cryptography to securely establish the SA between the two devices. IPsec requires that participating devices establish a Security Association (SA) where they agree on how to go about... [01 Oct 2008]
Wireless Sensor Network Security
White Paper Due to limited computation, power, and storage resources available on sensor nodes asymmetric cryptographic algorithms cannot provide security on wireless sensor networks. Wireless sensor networks consist of many... [19 Sep 2008]
Dynamic Bandwidth Allocation Algorithms for Ethernet Passive Optical Networks With Threshold Reporting
Three varieties of this algorithm are compared under both symmetric and asymmetric traffic conditions, by means of a detailed simulation program, regarding average packet delay for several priorities, delay variation for... [11 Sep 2008]
Dynamic Bandwidth Allocation Algorithms for Ethernet Passive Optical Networks With Threshold Reporting
White Paper Three varieties of this algorithm are compared under both symmetric and asymmetric traffic conditions, by means of a detailed simulation program, regarding average packet delay for several priorities, delay variation for... [11 Sep 2008]
BodyQoS: Adaptive and Radio-Agnostic QoS for Body Sensor Networks
White Paper BodyQoS adopts an asymmetric architecture, in which most processing is done on a resource rich aggregator, minimizing the load on resource limited sensor nodes. As wireless devices and sensors are increasingly deployed... [11 Sep 2008]
Java-Based Tools for Accurate Bandwidth Measurement of Digital Subscriber Line Networks
White Paper This paper presents the design and implementation of Java-based tools for accurate bandwidth measurement for xDSL (Digital Subscriber Line) networks, including the ADSL (Asymmetric DSL) case with different upstream and... [10 Sep 2008]
Replication in Bandwidth-Symmetric BitTorrent Networks
White Paper Several studies have investigated the properties of this protocol, mostly focusing on heterogeneous end-user environments such as the Internet, with asymmetric connections. The popular and well-known BitTorrent... [11 Jul 2008]
Advanced Design Methods of Doherty Amplifier for Wide Bandwidth, High Efficiency Base Station Power Amplifiers
White Paper Third, it optimizes the bias circuit to solve an asymmetric ACLR (Adjacent Channel Leakage Ratio) characteristics for wideband signals such as WCDMA 4FA. This paper has proposed advanced design methods of Doherty... [11 Jul 2008]
Bandwidth Measurement in xDSL Networks
White Paper This paper presents a design and implementation of a scheme for accurate measurement of network bandwidth in xDSL networks, including asymmetric upstream and downstream cases. A stepwise algorithm is designed to minimize... [11 Jul 2008]
Load-Balancing for a Real-Time System Based on Asymmetric Multi-Processing
White Paper ARTiS is a project that aims at enhancing the Linux kernel with better real-time properties. It allows retaining the flexibility and ease of development of a normal application for the real-time applications while keeping the whole power... [10 Jul 2008]
A Node-Centric Load Balancing Algorithm for Wireless Sensor Networks
White Paper A node-centric algorithm is designed that constructs a load-balanced tree in sensor networks of asymmetric architecture. By spreading the workload across a sensor network, load balancing reduces hot spots in the sensor... [10 Jul 2008]
Bell Canada Reaches Consumer Mass Market With Triple-Play Services
White Paper Bell Canada already offered satellite TV services to consumers in rural areas and bundled voice and high-speed data services over Asymmetric DSL (ADSL) to consumers in Toronto and Montreal. Competitive pressures on Bell... [03 Jul 2008]
Nettimer: A Tool for Measuring Bottleneck Link Bandwidth
White Paper The authors test nettimer across a variety of bottleneck network technologies ranging from 19.2Kb/s to 100Mb/s, wired and wireless, symmetric and asymmetric bandwidth, across local area and cross-country paths, while... [03 Jul 2008]
OSU-MAC: A New, Real-Time Medium Access Control Protocol for Wireless WANs with Asymmetric Wireless Links
White Paper Index Terms: MAC, asymmetric wireless links, wireless WAN, temporal QoS, half-duplex transmission constraints, error control. Supported under the NSF Special Projects in Communication and Networking, Ohio State... [03 Jul 2008]
Asymmetric DSL (ADSL) Line Card for ISDN
White Paper ADSL is the most widely deployed form of DSL technology. Most homes and small businesses currently using DSL technology are connecting to the Internet with an ADSL line. Typically, ADSL generates downstream speeds of up to 8 megabits per... [03 Jul 2008]
