search query: @keyword local area networks / total: 10
reference: 1 / 10
« previous | next »
Author:Prasad, Athul
Title:Distributed Capacity Based Multi-Channel Allocation Algorithm for Local Area Networks
Publication type:Master's thesis
Publication year:2011
Pages:xii + 69 s. + liitt. 3      Language:   eng
Department/School:Tietoliikenne- ja tietoverkkotekniikan laitos
Main subject:Tietoliikennetekniikka   (S-72)
Supervisor:Tirkkonen, Olav
Instructor:Doppler, Klaus
Electronic version URL: http://urn.fi/URN:NBN:fi:aalto-201207022629
OEVS:
Electronic archive copy is available via Aalto Thesis Database.
Instructions

Reading digital theses in the closed network of the Aalto University Harald Herlin Learning Centre

In the closed network of Learning Centre you can read digital and digitized theses not available in the open network.

The Learning Centre contact details and opening hours: https://learningcentre.aalto.fi/en/harald-herlin-learning-centre/

You can read theses on the Learning Centre customer computers, which are available on all floors.

Logging on to the customer computers

  • Aalto University staff members log on to the customer computer using the Aalto username and password.
  • Other customers log on using a shared username and password.

Opening a thesis

  • On the desktop of the customer computers, you will find an icon titled:

    Aalto Thesis Database

  • Click on the icon to search for and open the thesis you are looking for from Aaltodoc database. You can find the thesis file by clicking the link on the OEV or OEVS field.

Reading the thesis

  • You can either print the thesis or read it on the customer computer screen.
  • You cannot save the thesis file on a flash drive or email it.
  • You cannot copy text or images from the file.
  • You cannot edit the file.

Printing the thesis

  • You can print the thesis for your personal study or research use.
  • Aalto University students and staff members may print black-and-white prints on the PrintingPoint devices when using the computer with personal Aalto username and password. Color printing is possible using the printer u90203-psc3, which is located near the customer service. Color printing is subject to a charge to Aalto University students and staff members.
  • Other customers can use the printer u90203-psc3. All printing is subject to a charge to non-University members.
Location:P1 Ark Aalto  1311   | Archive
Keywords:dynamic channel allocation
femtocells
home eNodeB
inter-cell interference
local area networks
LTE-advanced
multi-channel allocation
self-organized networks
Abstract (eng): The past decade has seen a vast growth in wireless communication, continuously fuelled by the users' ever-increasing demand for higher data rates.
Various technologies are constantly competing with each other, trying to establish supremacy over other concurrent technologies and desperately vying to make its own space in the field of telecommunication.
With the advent of 4G systems, we are at a crucial juncture.
The all-important question has become: how to provide ubiquitous coverage for all the users in the network in a cost-efficient manner while at the same time satisfy high data rates and the Quality of Service (QoS) requirements proposed by ITU-R for IMT-Advanced systems?

One technology which can provide an answer to the above question is low power home base stations called femtocells used for local area deployments such as residences, apartment complexes, offices, business centres and outdoor hotspot scenarios.
Through this work, we propose a scalable and fully distributed solution called the Distributed Capacity Based Channel Allocation Algorithm to overcome the problem of interference management and efficient system operation in a local area environment.
The proposed scheme is simple yet robust and helps Home eNodeBs select the best available radio resources which minimizes interference to the neighbouring nodes.
Further, the scheme is subjected to various mitigating circumstances and interference-limited scenarios.
The performance evaluation of the scheme is done under such conditions to ensure that it is scalable, flexible and can be considered as a practically viable option.

Through this work, we try to not just improve the throughput experienced by the average user in a cell, but also the ones at the cell-edge who su_ers the most due to interference from the neighboring cells.
The scheme proposed aims to be energy-e_cient as well by reducing the total number of component carriers used by each HeNB without compromising the average cell throughput values.
ED:2011-04-06
INSSI record number: 41604
+ add basket
« previous | next »
INSSI