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Redundant Bit Vectors For Quickly Searching High-Dimensional Regions
White Papers This paper proposes Redundant Bit Vectors (RBVs): a novel method for quickly solving this search problem. Applications such as audio fingerprinting require search in high dimensions: find an item in a database that is similar to a query.
[January 1, 1970, 0:59]
Redundant Router Issues With IP Multicast In Stub Networks
White Papers IP Multicast uses one router to be forward data onto a LAN in redundant topologies. Depending on the topology there may not even be multicast routing state in the redundant routers. The redundant router (router not forwarding the multicast traffic...
[July 11, 2008, 1:20]
Redundant Reader Elimination In RFID Systems
White Papers This paper deals with detecting redundant RFID readers (the redundant reader problem). One proves that an optimal solution to the redundant reader problem is NP-hard and proposes a randomized, distributed, and localized approximation algorithm, RRE.
[January 1, 1970, 0:59]
Blind Channel Estimation For OFDM Systems Based On Non-Redundant Linear Precoding
White Papers A non-redundant linear precoder is applied on each pair of blocks before they enter the OFDM system. This paper considers a novel approach that can be applied on a single transmit/receive antenna OFDM system, to increase multipath diversity, and at...
[January 1, 1970, 0:59]
Cisco 11.2 IOS Configuration For Redundant DLSw Connecting Ethernet Attached Devices
White Papers However, when the SNA devices are Ethernet rather than token ring attached so that source routing is no longer end-to-end, configuring redundant DLSw peers will result in an unstable network. While Cisco has introduced redundant Ethernet capability...
[January 1, 1970, 0:59]
Veritas Storage Foundation For Networks In A Dual-Redundant Fabric Architecture
White Papers In a dual-redundant fabric architecture, redundant paths exist between Fibre Channel initiators and targets. If any component on one path becomes unstable or fails, the redundant path will maintain full availability, with the appropriate...
[January 1, 1970, 0:59]
Bit Error Correction Without Redundant Data: A MAC Layer Technique For 802.11 Networks
White Papers It can correct bit errors in certain MAC headers without the use of FEC or redundant data. In wireless network monitoring, received packets such as MAC frames may contain bit errors. Such errors either makes the monitoring data less accurate, or...
[January 1, 1970, 0:59]
Fully Redundant Clock Generation And Distribution With Dynamic Oscillator Switchover
White Papers This paper describes a fully redundant clock generation and distribution approach with a fully dynamic switchover capability and concurrent repair. It highlights the challenges as the design evolved from a single source, to a "Cold" standby backup...
[January 1, 1970, 0:59]
Redundant Array Of Independent Disks - Whitepaper On RAID
White Papers RAID (Redundant Array of Inexpensive or Independent Disks) is an important component for servers on a critical enterprise or workgroup network. RAID provides crash-proof hard drive systems. RAID technology makes data more accessible by preventing...
[January 1, 1970, 0:59]
Safeguarding Non-Stop Networks With The Lancast Redundant Twister
White Papers This paper will provide an overview of the external causes of downtime, the available research quantifying the costs of downtime, various methods vendors use to provide fault tolerance and finally, how the Lancast redundant twister can play a role...
[January 1, 1970, 0:59]
Configuration For Transparently Redundant Firewalls
White Papers It is possible and practical to configure redundant firewalls to provide continued operation despite router, access network, or firewall failure and this white paper illustrates one way that it can be done with no dependence on proprietary...
[January 1, 1970, 0:59]
News Burst: Current Tech Redundant Before M-commerce Begins
News The speed at which wireless technologies are changing means that today's cutting edge mobile devices may soon be redundant, according to a report from market researcher Gartner Group. Investment in intermediate technologies such as WAP and GPRS to...
[September 11, 2000, 11:06]
DenizBank Grows With Redundant 3Com Network Based On Switch 7700
White Papers The new network is based on two dual homed Switch 7700 switches, which form a fully redundant Gigabit Ethernet core in the bank's data center. To achieve the goal of establishing a presence throughout Europe, the DenizBank needed a more robust...
[January 1, 1970, 0:59]
Redundant Array Of Independent Disks (RAID) On HP Compaq Dc5750 Business PCs: Using ATI Array Management Software (WebPAM)
White Papers A RAID (Redundant Array of Independent Disks) is a data storage scheme that uses two or more drives accessed in combination to improve fault tolerance. Initially used with servers, desktop PCs are increasingly using RAID controller and extra ATA or...
[January 1, 1970, 0:59]
7Gb MO Could Make DVD-RAM Redundant
News A new magneto-optical specification could cut off DVD-RAM at the pass. Tentatively named AS MO (Advanced Storage Magneto-Optical), the spec is for a 6-7Gb 5.25-inch disk cartridge and has the backing of nine top names in entertainment and data...
[February 20, 1997, 10:21]
Five Years Ago: 7Gb MO Could Make DVD-RAM Redundant
News First published 20 February, 1997 A new magneto-optical specification could cut off DVD-RAM at the pass. Tentatively named AS MO (Advanced Storage Magneto-Optical), the spec is for a 6-7Gb 5.25-inch disk cartridge and has the backing of nine top...
[February 17, 2002, 6:01]
How RAID (Redundant Array Of Inexpensive Magnetic Disks) Works
White Papers RAID is a method of making magnetic disks fault tolerant. RAID uses an ECC (Error Correcting Code), know as Parity, to recover from single point of failure errors. That is, the failure of a single magnetic disk.
[January 1, 1970, 0:59]
Asymptotic Performance Analysis For Redundant Block Precoded OFDM Systems With MMSE Equalization
White Papers A multi-carrier OFDM system using a Cyclic Prefix for preventing inter-block interference is known to be equivalent to multiple flat fading parallel transmission channels in the frequency domain. Linear Precoding consists in multiplying by a N x K...
[January 1, 1970, 0:59]
Monitoring Redundant Uninterruptible Power Supplies Using IBM Director
White Papers Most UPS monitoring software assumes the server is communicating directly with, and getting power from, only one UPS. Larger UPSes have multiple communication ports or network ports to allow multiple servers to monitor the state of the UPS.
[January 1, 1970, 0:59]
Megalink High-Availability Redundant Deployment
White Papers This paper is designed to address the legitimate concerns of potential customers regarding deployment of Megalink as a network element on their packets critical path. Whatever is the customer? s perception regarding deployment of a PC-computer with...
[January 1, 1970, 0:59]
