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fixed wireless access links

A Review of Issues and Challenges in Wireless Technology

A Review of Issues and Challenges in Wireless Technology

... the Access Point, All Stas approach the access point (AP) to a ...a wireless access point or a base station that connects via a fixed point called a fixed topology, can be set up ...

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Fade Margins Prediction for Broadband Fixed Wireless Access (BFWA) from Measurements in Tropics

Fade Margins Prediction for Broadband Fixed Wireless Access (BFWA) from Measurements in Tropics

... broadband wireless link which will ensure link availability and reliable communication during rain events and Quality of Service (QoS) for the ...microwave links at 15, 23, 26 and 38 GHz were installed at ...

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Routing, spectrum access, and scheduling in multi hop multi channel wireless networks with MIMO links

Routing, spectrum access, and scheduling in multi hop multi channel wireless networks with MIMO links

... We first consider a tree network with one root node and 12 other nodes as shown in Figure 2. Tree networks are often used in backhaul WMNs in which the root node is an Internet gateway, and the other nodes are mesh ...

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Quantum-classical access networks with embedded optical wireless links

Quantum-classical access networks with embedded optical wireless links

... our wireless user, we consider a particular indoor envi- ronment, in which it has been shown that wireless QKD is fea- sible ...is fixed at the center of the room ’ s ceiling; see ...

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Opportunistic Nonorthogonal Packet Scheduling in Fixed Broadband Wireless Access Networks

Opportunistic Nonorthogonal Packet Scheduling in Fixed Broadband Wireless Access Networks

... broadband wireless access (FBWA) [1, 2] is recognized to be a promising alternative technology to existing copper line asymmetric digital subscriber loop (ADSL) [3, 4] and hy- brid fiber-coaxial (HFC) [5] ...

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Fixed Wireless Access as a Veritable Resource for Rural Communities in a Cashless Economy

Fixed Wireless Access as a Veritable Resource for Rural Communities in a Cashless Economy

... 24 Fixed W ireless Operators in Nigeria as at 2005[14], some of which include Starcomms, Multi-Links, Zoom, Rainbow Net, Intercellular, Standard, MTS First and Odua Tel among ...roll-out fixed ...

6

TCP Performance Issues over Wireless Links

TCP Performance Issues over Wireless Links

... broadband fixed wireless Internet access using the 28 or 40 GHz frequency ...a Wireless Local Loop (WLL) system providing 1-2 GHz of bandwidth to fixed ...

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Finite-Key Effects in Quantum Access Networks with Wireless Links

Finite-Key Effects in Quantum Access Networks with Wireless Links

... of wireless indoor QKD could be in topping up the key bank that users may keep on their portable ...a fixed given amount of time for key exchange, how many key bits can securely be exchanged? In both cases, ...

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IncrEase: A Tool for Incremental Planning of Rural Fixed Broadband Wireless Access Networks

IncrEase: A Tool for Incremental Planning of Rural Fixed Broadband Wireless Access Networks

... Broadband Wireless Access (BWA) networks is not set in stone but varies over its lifetime, usually by expanding incrementally as new transmissions sites are rolled out or by adding capacity as demand ...

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Detecting and Locating Man-in-the-Middle Attacks in Fixed Wireless Networks

Detecting and Locating Man-in-the-Middle Attacks in Fixed Wireless Networks

... a fixed wireless network by analyzing the mea- sured round-trip time and received signal strength from Wi-Fi access ...a fixed wireless network testbed compris- ing a client, a server, ...

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Fixed wireless access for broadband services

Fixed wireless access for broadband services

... The subscriber unit consists of an outdoor and an indoor unit. The subscriber outdoor unit includes a directional antenna with 17 dBi antenna gain, which provides a hor- izontal and vertical opening angle of 20°. The ...

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A Review of Wi-Max Network
                 

A Review of Wi-Max Network  

... Microwave Access technology (WiMAX) provides some additional features like sleep and idle modes which will allow the base stations (BS) to suspend the connection often when ...a wireless data transmission ...

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CISCO 1800 SERIES INTEGRATED SERVICES ROUTERS FIXED CONFIGURATION MODELS

CISCO 1800 SERIES INTEGRATED SERVICES ROUTERS FIXED CONFIGURATION MODELS

... Series fixed-configuration routers is equipped with either an ISDN BRI, ...Series fixed- configuration routers help enable customers to deliver high-performance and high-availability, mission-critical ...

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Guide to Wireless Data Links

Guide to Wireless Data Links

... A radio modem transmi er provides RF power at the antenna port which consists of a fundamental carrier of a speci fi c frequency which is modulated with data.. Many calcula ons [r] ...

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INTELLIGENT NETWORK ARCHITECTURE FOR FIXED-MOBILE CONVERGENCE SERVICES

INTELLIGENT NETWORK ARCHITECTURE FOR FIXED-MOBILE CONVERGENCE SERVICES

... of wireless technologies shows that by implementing GPRS technology some operators may upgrade their GSM networks and begin offering wireless data services now, while waiting for WCDMA technology in the ...

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DIRECT ACCESS TO Fixed Income

DIRECT ACCESS TO Fixed Income

... FIIG’s director of education and fixed income research, Elizabeth Moran, says senior secured bonds are at the top of the security ladder. These bonds are also called “covered bonds”, where a specific asset – for ...

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II. DOCUMENTED INTERFERENCE IN EUROPE

II. DOCUMENTED INTERFERENCE IN EUROPE

... Many reports have documented the impossibilities of coexist the FSS in most of Africa, since the Current C-band Position in Africa has a spectrum band from 3.4 – 4.2GHz it’s allocated to Fixed Satellite Services ...

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WPA2 Point-to-Multipoint Links; Wireless Network

WPA2 Point-to-Multipoint Links; Wireless Network

... A new laboratory setup has been planned and implemented for the PTMP measurements, as shown in Fig. 1. It involves two wireless links to the AP. At OSI level 4, measurements were made for TCP connections ...

6

Wireless Application Access

Wireless Application Access

... today’s wireless environment fall into two distinct categories: private LANs, which provide Ethernet standard access speeds within buildings or larger zones, and public Wide Area Networks (WANs), which ...

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A FUTURE FOR BROADBAND FIXED WIRELESS ACCESS. Terje Tjelta, Isabelle Tardy, Ole Grøndalen, Lisa Henden

A FUTURE FOR BROADBAND FIXED WIRELESS ACCESS. Terje Tjelta, Isabelle Tardy, Ole Grøndalen, Lisa Henden

... However, considering published statistical data, broadband services have never been clearly defined and include now a wide range from a capacity larger than offered by integrated service digital network (ISDN) to high ...

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