... The D-Link AirPremier® N wireless access point lets you access your network using a wireless connection from virtually anywhere within the operating range of your wireless network. Keep in mind, however, that the number, thickness and location of walls, ceilings, or other objects that the wireless s ...
LTE Radio Planning
... (TTI). Code multiplexing makes it possible to use all available codes per TTI, even if the codes are not all supported by a given end-user’s device. For instance, three users with a five-code device can be served simultaneously during the same TTI. Code multiplexing also enables combined transmissio ...
... (TTI). Code multiplexing makes it possible to use all available codes per TTI, even if the codes are not all supported by a given end-user’s device. For instance, three users with a five-code device can be served simultaneously during the same TTI. Code multiplexing also enables combined transmissio ...
Adaptive Packetization for Error-Prone Transmission over 802.11
... work, in this paper, we exploit ways in which packetization can be used to improve throughput performance of WLANs. We first show analytically that the effective throughput is a unimodal function of the packet size when considering both channel fading and staggered collisions. We then develop a meas ...
... work, in this paper, we exploit ways in which packetization can be used to improve throughput performance of WLANs. We first show analytically that the effective throughput is a unimodal function of the packet size when considering both channel fading and staggered collisions. We then develop a meas ...
2. FSF-1 Sea Fighter - Engineering Informatics Group
... actuation module consisting of a Texas Instruments DAC7612; the DAC7612 is a 2-channel, 12bit digital-to-analog converter (DAC) with an output range from 0 to 4.1 V. This actuation capability will not be utilized in this study. The final module in the Narada design is the communication interface. Th ...
... actuation module consisting of a Texas Instruments DAC7612; the DAC7612 is a 2-channel, 12bit digital-to-analog converter (DAC) with an output range from 0 to 4.1 V. This actuation capability will not be utilized in this study. The final module in the Narada design is the communication interface. Th ...
ppt
... PPP for dial-up access point-to-point link between Ethernet switch and host broadcast (shared wire or medium) traditional Ethernet upstream HFC 802.11 wireless LAN ...
... PPP for dial-up access point-to-point link between Ethernet switch and host broadcast (shared wire or medium) traditional Ethernet upstream HFC 802.11 wireless LAN ...
Computer network- Chapter 3: Data link layer
... Efforts focus on improving both B and L, both of which will decrease efficiency. In all theatrical researches on performance evaluation of Ethernet, it’s assumed that traffic is Poisson but in real data they are not Poisson, but self similar. ...
... Efforts focus on improving both B and L, both of which will decrease efficiency. In all theatrical researches on performance evaluation of Ethernet, it’s assumed that traffic is Poisson but in real data they are not Poisson, but self similar. ...
Aug 2009 - IEEE Mentor
... Neighbors 3 houses down, and opposite houses within 150 feet have potential to overlap Note: No internal wall losses, external wall loss only. STAs within range of each other, or another STA, when APs are not? – NO ...
... Neighbors 3 houses down, and opposite houses within 150 feet have potential to overlap Note: No internal wall losses, external wall loss only. STAs within range of each other, or another STA, when APs are not? – NO ...
Linux+ Guide to Linux Certification
... • Develop strong procedures/policies regarding when passwords are given out, who can enter premises, and what to do when asked questions by another employee that may reveal protected information • Educating all employees about policies and ensuring they are followed ...
... • Develop strong procedures/policies regarding when passwords are given out, who can enter premises, and what to do when asked questions by another employee that may reveal protected information • Educating all employees about policies and ensuring they are followed ...
NetScreen Technologies, Inc. NetScreen-5 versus
... Baseline tests of the network demonstrate that without IPSec tunnel or firewall appliances, application throughput of bidirectional IP packets at 10 Mbit/s halfduplex demonstrated a baseline of 6.9 Mbit/s for FTP traffic and 8.8 Mbit/s for SAP R/3 traffic. The baseline cannot reach the theoretical m ...
... Baseline tests of the network demonstrate that without IPSec tunnel or firewall appliances, application throughput of bidirectional IP packets at 10 Mbit/s halfduplex demonstrated a baseline of 6.9 Mbit/s for FTP traffic and 8.8 Mbit/s for SAP R/3 traffic. The baseline cannot reach the theoretical m ...
Manual D-Link AirPlus Xtreme G DWL-G810
... The D-Link AirPlus Xtreme G TM DWL-G810 High-Speed Ethernet Wireless Bridge is an 802.11g high-performance, wireless device that can be implemented in a variety of ways by converting an Ethernet connection into a one that is capable of wireless connectivity. For devices with a built-in Ethernet port ...
... The D-Link AirPlus Xtreme G TM DWL-G810 High-Speed Ethernet Wireless Bridge is an 802.11g high-performance, wireless device that can be implemented in a variety of ways by converting an Ethernet connection into a one that is capable of wireless connectivity. For devices with a built-in Ethernet port ...
Medium Access Control (MAC) Sublayer
... – centralized infrastructure (APs and cell architecture) – or, distributed architecture • ad hoc • mobile ad hoc (MANET) ...
... – centralized infrastructure (APs and cell architecture) – or, distributed architecture • ad hoc • mobile ad hoc (MANET) ...
On TCP Performance Enhancing Proxies in a Wireless Environment
... sender-to-PEP and PEP-to-receiver TCP control loops while maintaining the end-to-end TCP semantics. The TRL-PEP has a downlink focus (server to user device), aiming to maximize link utilization by maintaining a full buffer of data from the sender and using modified TCP behavior to transmit to the wi ...
... sender-to-PEP and PEP-to-receiver TCP control loops while maintaining the end-to-end TCP semantics. The TRL-PEP has a downlink focus (server to user device), aiming to maximize link utilization by maintaining a full buffer of data from the sender and using modified TCP behavior to transmit to the wi ...
this section - PDF
... four of which are PoE-equipped 10/100BaseT/TX Fast Ethernet ports. Part # 065-7308POE 24-Port 10/100 Stackable Managed Switch + 2 SFP/RJ-45 Ports Signamax Connectivity Systems’ 065-7726S is a new, stackable variant Gigabit Ethernet Access Switch that provides two Gigabit Ethernet connections plus 24 ...
... four of which are PoE-equipped 10/100BaseT/TX Fast Ethernet ports. Part # 065-7308POE 24-Port 10/100 Stackable Managed Switch + 2 SFP/RJ-45 Ports Signamax Connectivity Systems’ 065-7726S is a new, stackable variant Gigabit Ethernet Access Switch that provides two Gigabit Ethernet connections plus 24 ...
IP LAB: Current Architecture
... Implementation and Evaluation of a Performance Enhancing Proxy for Wireless TCP ...
... Implementation and Evaluation of a Performance Enhancing Proxy for Wireless TCP ...
20019-Small_Business_Wireless_Portfolio
... Supports 802.11n Draft v2.0 IPv6 Support WMM to 802.1p QoS (Layer-2 prioritization) Wireless Load Balancing Small Business TG ...
... Supports 802.11n Draft v2.0 IPv6 Support WMM to 802.1p QoS (Layer-2 prioritization) Wireless Load Balancing Small Business TG ...
HomePlug 1.0 Technology White Paper
... HomePlug. OFDM is well known in the literature and in industry [1,2]. It is currently used in DSL technology [3], terrestrial wireless distribution of television signals, and has also been adapted for IEEE’s high rate wireless LAN Standards (802.11a and 802.11g). The basic idea of OFDM is to divide ...
... HomePlug. OFDM is well known in the literature and in industry [1,2]. It is currently used in DSL technology [3], terrestrial wireless distribution of television signals, and has also been adapted for IEEE’s high rate wireless LAN Standards (802.11a and 802.11g). The basic idea of OFDM is to divide ...
3. Ethernet - Faculty of Computer Science and Information Technology
... Ethernet operates in two areas of the OSI model, the lower half of the data link layer, known as the MAC sub layer and the physical layer To move data between one Ethernet station and another, the data often passes through a repeater Stations separated by repeaters are within the same collision doma ...
... Ethernet operates in two areas of the OSI model, the lower half of the data link layer, known as the MAC sub layer and the physical layer To move data between one Ethernet station and another, the data often passes through a repeater Stations separated by repeaters are within the same collision doma ...
ATM - La Salle University
... • Inverse Multiplexing over ATM takes a stream of ATM cells and breaks it up, and transmits it across multiple T1/E1 links, then reconstructs it in the original ATM cell order at the destination. • Alternative for those who cannot afford a T3 line. • IMA is a User-to-Network Interface standard appro ...
... • Inverse Multiplexing over ATM takes a stream of ATM cells and breaks it up, and transmits it across multiple T1/E1 links, then reconstructs it in the original ATM cell order at the destination. • Alternative for those who cannot afford a T3 line. • IMA is a User-to-Network Interface standard appro ...
No Slide Title
... The ARP reply is sent by the node whose IP address matches the target IP address in the ARP request. It fills its MAC address into the target Ethernet address field of the ARP request. It then swaps the two sender addresses (Ethernet and IP addresses) with the two target addresses, sets the op f ...
... The ARP reply is sent by the node whose IP address matches the target IP address in the ARP request. It fills its MAC address into the target Ethernet address field of the ARP request. It then swaps the two sender addresses (Ethernet and IP addresses) with the two target addresses, sets the op f ...
Part I: Introduction
... encapsulate datagram into frame, adding header, trailer implement channel access if shared medium, ‘physical addresses’ used in frame headers to identify source, dest • different from IP address! ...
... encapsulate datagram into frame, adding header, trailer implement channel access if shared medium, ‘physical addresses’ used in frame headers to identify source, dest • different from IP address! ...
an architectural survey
... Wireless networks have become increasingly popular due to the inherent convenience of untethered communication. They are deployed ubiquitously in myriad of networking environments ranging from cellular mobile networking, regional or city-wide networking (e.g., through worldwide interoperability for ...
... Wireless networks have become increasingly popular due to the inherent convenience of untethered communication. They are deployed ubiquitously in myriad of networking environments ranging from cellular mobile networking, regional or city-wide networking (e.g., through worldwide interoperability for ...
Improving VPN Performance over Multiple Access Links Larry Roberts
... of multiple internet access links at a single site (or residence) is growing; in some cases to maximize security and minimize enterprise liability users are required to maintain separate links; one for enterprise access and one for internet access or personal use. In many such cases one link remains ...
... of multiple internet access links at a single site (or residence) is growing; in some cases to maximize security and minimize enterprise liability users are required to maintain separate links; one for enterprise access and one for internet access or personal use. In many such cases one link remains ...
TL-WN350G_350GD User Guide - TP-Link
... The TP-LINK TL-WN350G/TL-WN350GD 54M Wireless PCI Adapter will provide you the flexibility to install your PC in the most convenient location available, without the cost of running network cables. The Adapter's auto-sensing capability allows high packet transfer rate of up to 54Mbps for maximum thro ...
... The TP-LINK TL-WN350G/TL-WN350GD 54M Wireless PCI Adapter will provide you the flexibility to install your PC in the most convenient location available, without the cost of running network cables. The Adapter's auto-sensing capability allows high packet transfer rate of up to 54Mbps for maximum thro ...
Presentation Slide Deck in Powerpoint 2007 Format
... MIMO (Multiple input Multiple Output) for UL & DL Increased link capacity Multi-Users MIMO (UL) Overcome multi-path interference ...
... MIMO (Multiple input Multiple Output) for UL & DL Increased link capacity Multi-Users MIMO (UL) Overcome multi-path interference ...
IEEE 802.11
IEEE 802.11 is a set of media access control (MAC) and physical layer (PHY) specifications for implementing wireless local area network (WLAN) computer communication in the 2.4, 3.6, 5, and 60 GHz frequency bands. They are created and maintained by the IEEE LAN/MAN Standards Committee (IEEE 802). The base version of the standard was released in 1997, and has had subsequent amendments. The standard and amendments provide the basis for wireless network products using the Wi-Fi brand. While each amendment is officially revoked when it is incorporated in the latest version of the standard, the corporate world tends to market to the revisions because they concisely denote capabilities of their products. As a result, in the market place, each revision tends to become its own standard.