A vision for residential broadband services: ATM-to-the-home

IEEE Network ◽  
1995 ◽  
Vol 9 (5) ◽  
pp. 14-28 ◽  
Author(s):  
T. Kwok
Keyword(s):  
Author(s):  
Setiyo Budiyanto ◽  
Lukman Medriavin Silalahi ◽  
Freddy Artadima Silaban ◽  
Rahayu Kartika Dewi ◽  
I.M Fajar Rahayu
Keyword(s):  

2010 ◽  
Vol 27 (2) ◽  
pp. 243-276 ◽  
Author(s):  
Hong Guo ◽  
Subhajyoti Bandyopadhyay ◽  
Hsing Kenneth Cheng ◽  
Yu-Chen Yang

2018 ◽  
Vol 20 (5) ◽  
pp. 479-511 ◽  
Author(s):  
David Espinoza ◽  
David Reed

Purpose This paper aims to compare the costs of deploying different wireless terrestrial broadband technologies in the Andes and Amazon Regions of Peru. These areas are representatives of different and challenging geographic regions throughout the globe that currently are severely underserved or unserved for vital broadband services necessary to bridge the “Digital Divide”. Design/methodology/approach The broadband technologies studied include Wi-Fi, Worldwide Interoperability for Microwave Access (WiMAX), long term evolution (LTE), TVWS and new stratospheric platforms (super-pressure balloons). This study conducts a technical analysis (design and simulation) of wireless broadband networks, and a bottom-up engineering cost analysis to estimate and compare the deployment and operating costs of the networks over a 10-year period. The analysis also identifies potential regulatory barriers to deployment associated with spectrum allocation licenses and overbooking requirements intended to improve quality of service. Findings Comparison of the capital and operating expenses of these options over a 10-year period finds that LTE and Wi-Fi can be the lowest cost alternatives, though significantly, stratospheric balloons have the lowest initial costs for the first few years and can factor as a low-cost broadband catalyst early in deployment. Finally, the lowest cost technology broadband roadmap for the 10-year period is presented, which includes using stratospheric balloons (carrying micro-LTE base stations) for the first years and deploying complementary terrestrial LTE networks for the rest of the 10-year period. Originality/value This study presents detailed technical and engineering cost analysis results of wireless access network deployments, including advanced wireless technologies and new unmanned aerial systems, to expand broadband services to rural areas in mountainous (Andes Region) and rainforest (Amazon Region) geographies to reduce the digital divide in emerging countries. Results aim to aid governments, regulators, internet service providers (incumbents and competitive) and content providers to assess current alternatives to expand broadband service in these rural areas.


IEEE Network ◽  
1999 ◽  
Vol 13 (2) ◽  
pp. 37-45 ◽  
Author(s):  
M. Di Concetto ◽  
G. Pavarani ◽  
C. Rosa ◽  
F. Rossi ◽  
S. Paul ◽  
...  
Keyword(s):  

Author(s):  
ADE WAHYUDIN ◽  
MUNTAQO ALFIN AMANAF ◽  
ITA KUSMIASIH RATNASARI

ABSTRAKLayanan mobile broadband LTE telah berkembang di Indonesia, namun penyebarannya belum merata. Selain itu, sumber daya frekuensi semakin terbatas seiring dengan meningkatnya trafik layanan broadband. Maka untuk mengatasi hal tersebut, spektrum frekuensi 850 MHz dapat diterapkan pada teknologi LTE advance untuk meningkatkan penetrasi mobile broadband. Maka, untuk mengukur tingkat penetrasi, sehingga dilakukan perancangan LTE Advance 850 MHz yang dibandingkan dengan LTE 1800 MHz eksisting berdasarkan pedekatan cakupan dan kapasitas jaringan. Perhitungan dan simulasi menghasilkan peningkatan penetrasi cakupan wilayah hingga 65% ketika menerapkan LTE Advanced 850 MHz. Sedangkan pendekatan kapasitas, pada parameter active user, jumlah connected user pada frekuensi 850 MHz mencapai 98% jauh dibandingkan frekuensi 1800 Mhz yang mencapai 91%, serta kualitas sinyal RSRP meningkat 37%-46%Kata kunci: LTE Advanced, 850MHz, Effective Throughput, Active User, Penetrasi, Broadband ABSTRACTLTE mobile broadband services is growing rapidly in Indonesia, however the deployment does not spread evenly, especially in remote area. Moreover, resource of frequency spectrum is limited because of the growth of broadband traffic. Thus, frequency spectrum 850 MHz can be implemented for LTE Advanced to increase mobile broadband penetration. So, to measure LTE penetration level, LTE Advanced 850 MHz design is compared to the existing LTE 1800 MHz by coverage and capacity approachment. According to calculation and simulation, coverage penetration increase up to 65% as LTE Advanecd 850 MHz implemetation. While, the connected user of LTE 850 MHz reach 98% when compared to LTE Advanced 1800 MHz that only reach up to 91% and also signal quality increase up to 37%-46%.Keywords: LTE Advanced, 850MHz, Effective throughput, Active user, Penetration, Broadband


2021 ◽  
Vol 14 (1) ◽  
pp. 58
Author(s):  
Mário Jorge Mendonça ◽  
Paulo RA Loureiro ◽  
Antônio Nascimento Jr ◽  
Roberto Ellery Jr

The objective of this study is to predict the potential broadband market in Brazil. This is done by combining information from two national databases: the 2010 census and the 2015 PNAD (National Household Survey). The 2015 PNAD is used to estimate the probability of the household accessing internet by broadband technology, using a logit regression. The broadband market is predicted using the estimated model with the same covariates found in the 2010 census. The prediction indicated a potential market of 45 million households, an additional of 6 million households in relation to the current situation. The new size of the broadband market is estimated if there is a 10% increase in the average penetration of broadband services in the main metropolitan areas. In this scenario, the new market covers 50.7 million households.


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