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RSS operation theNovel Segmented Cascade Electroabsorption Modulator With Improved Bandwidth-Extinction Product
White Paper Standard lumped-element Electroabsorption Modulators (EAMs) are the workhorse of InP integrated modulation, due to their simple operation and small size. A voltage-dependent Franz-Keldysh absorption, modulates the optical input. [11 Jul 2008]
A Novel Microstrip Patch Antenna With Large Impedance Bandwidth in VHF/UHF Range
White Paper The theoretical modeling predicts TM01 mode of operation. The disk resonator is loaded with L-C-R circuit across a selective location in the disk via a thin shorting pin. Therefore the beam pattern shows a null in the broadside direction. [11 Jul 2008]
Advanced Design Methods of Doherty Amplifier for Wide Bandwidth, High Efficiency Base Station Power Amplifiers
White Paper First, the paper develops Doherty amplifier with uneven power drive which is provided more input power to the peaking cell than the carrier cell for full power operation and appropriate load modulation. [11 Jul 2008]
Server Load Balancing Using Adaptive Routing on an MPLS Enabled Network
White Paper This paper presents the architecture and operation of this new load-balancing technique. Two of the most popular are round-robin DNS and content switching. The paper proposes that service requests destined for a web cluster be distributed across... [11 Jul 2008]
Dataflow Mini-Graphs: Amplifying Superscalar Capacity and Bandwidth
White Paper A mini-graph is a dataflow graph that has an arbitrary internal size and shape but the interface of a singleton instruction: two register inputs, one register output, a maximum of one memory operation, and a maximum of one (terminal) control... [11 Jul 2008]
On the Scalability of Routing Integrated Time Synchronization
White Paper While this approach is simple and robust, it suffers from two important drawbacks: first, power aware operation is cumbersome to implement, and second, periodic resynchronizations induce an extensive messaging overhead. [11 Jul 2008]
Axispoint Enhances Operational Efficiency and Improves Customer Service at Luxury Retail Operation
White Paper The company operates more than 40 retail showroom locations, wholesale distribution centers, and direct outlets nationwide, each with their own phone and voicemail system. In order to continue to provide superb customer service, the company... [11 Jul 2008]
Multi-Bandwidth Frequency Selective Surfaces for Near Infrared Filtering: Design and Optimization
White Paper The frequency selective surface operation depends on a periodic array of elements resonating at prescribed wavelengths producing a filter response. The size of the elements is on the order of half the electrical wavelength, and the array period is... [10 Jul 2008]
Load Balancing in Signaling Transfer Points
White Paper Signaling is crucial to the operation of modern telecommunication networks. A breakdown in the signaling infrastructure typically causes customer service failures, incurs revenue losses, and hampers the company image. [10 Jul 2008]
Simple Efficient Load Balancing Algorithms for Peer-to-Peer Systems
White Paper Load balancing is a critical issue for the efficient operation of peer-to-peer networks. This protocol protocols refine the consistent hashing data structure that underlies the Chord (and Koorde) P2P network. [10 Jul 2008]
TechNet Webcast: Phishers, Spammers and Scammers: Criminals of the Internet (Level 200)
White Paper The presenter explains the underground economy associated with these threats and the co-operation of spammers and virus writers. The attendee of this webcast will learn how criminals use the Internet to infiltrate the security of the network. [10 Jul 2008]
Integrated Access Control and Intrusion Detection for Web Servers
White Paper The lack of coordination and inter-operation between these components prevents detecting and responding to ongoing attacks in real time, before they cause damage. Current intrusion detection systems work in isolation from access control for the... [10 Jul 2008]
A Log Analysis Based Intrusion Detection System for the Creation of a Specification Based Intrusion Prevention System
White Paper This paper proposes a novel Intrusion Prevention System (IPS) which would base its knowledge and operation on a higher level of abstraction than the processing of the contents of the network packets audit data themselves which is the source of... [10 Jul 2008]
AP Load Balancing and AP Fallback in Unified Wireless Networks
White Paper Then, a second controller takes over the operation. This paper discusses how Access Point (AP) load balancing and AP fallback work in the Cisco Unified Wireless solution. This paper also explains how to set up multiple Wireless LAN (WLAN... [10 Jul 2008]
A Time Delay Model for Load Balancing With Processor Resource Constraints
White Paper This model refines a model previously proposed by the authors to account for the fact that the load balancing operation involves processor time which cannot be used to process tasks. Consequently, there is a trade-off between using processor time... [10 Jul 2008]
