Analysis of the competition between wired, DSL and wireless users in an access network

2005 ◽  
Author(s):  
F. Baccelli ◽  
Ki Baek Kim ◽  
D. De Vleeschauwer
Keyword(s):  
Access Network ◽  
Wireless Users

scholarly journals ENERGY EFFICENT AUCTION BASED DYNAMIC SPECTRUM ACCESS NETWORK

2017 ◽  
Vol 18 (1) ◽  
pp. 73-83
Author(s):  
Abdulkarim Ayopo Oloyede
Keyword(s):  
Dynamic Spectrum Access ◽  
Service Providers ◽  
Access Network ◽  
Radio Spectrum ◽  
Dynamic Spectrum ◽  
Spectrum Access ◽  
Reserve Price ◽  
Transmit Power ◽  
Wireless Users ◽  
Price Auction

A framework is proposed which is aimed at increasing the much needed revenue of the wireless service providers. The model uses the price paid by the wireless users to control the amount of energy consumed and the admission process based on a dynamic spectrum access network. The scheme is based on using a first price auction process with a reserve price to allocate the radio spectrum. It allows an opportunistic access to the white space in a manner that would protect the primary users in the system. The concept of green payment is used to penalise users who require high transmit power and subsidies those who require low transmit power. This work shows that with the proposed green payment in combination with the knowledge of the reserve price, the energy consumed and the delay in an auction based dynamic spectrum access network can be reduced.

Scalable Active Optical Access Network Using Variable High-Speed PLZT Optical Switch/Splitter

2012 ◽  
Vol E95-B (3) ◽  
pp. 730-739 ◽  
Author(s):  
Kunitaka ASHIZAWA ◽  
Takehiro SATO ◽  
Kazumasa TOKUHASHI ◽  
Daisuke ISHII ◽  
Satoru OKAMOTO ◽  
...  
Keyword(s):  
High Speed ◽  
Optical Switch ◽  
Access Network ◽  
Optical Access ◽  
Optical Access Network

Future Optical Access Network and Spectral M-Ary ASK OCDM as Its Key Technology

2010 ◽  
Vol E93-C (7) ◽  
pp. 1139-1145
Author(s):  
Shin KANEKO ◽  
Noriki MIKI ◽  
Hideaki KIMURA ◽  
Hisaya HADAMA
Keyword(s):  
Access Network ◽  
Optical Access ◽  
Optical Access Network ◽  
Key Technology

A throughput-aware joint vehicle route and access network selection approach based on SMDP

2020 ◽  
Vol 17 (5) ◽  
pp. 243-265 ◽  
Author(s):  
Jiandong Xie ◽  
Sa Xiao ◽  
Ying-Chang Liang ◽  
Li Wang ◽  
Jun Fang
Keyword(s):  
Access Network ◽  
Network Selection ◽  
Vehicle Route ◽  
Selection Approach ◽  
Access Network Selection

Necesidad de una política de preservación digital para los archivos

2015 ◽  
Vol 8 (08) ◽  
pp. 103-125
Author(s):  
Erick Monroy Cuevas
Keyword(s):  
Access Network ◽  
Electronic Resource ◽  
Resource Preservation

La tecnología informática brinda numerosas ventajas para la creación, almacenamiento y distribución de información. Sin embargo, aún no ofrece opciones efi caces para preservar la integridad, la autenticidad o la fi abilidad de documentos en el largo plazo. El presente artículo muestra la importancia de las políticas de preservación para enfrentar la obsolescencia tecnológica. Para ello se ubican las políticas de preservación como una rama del campo más general denominado políticas de información. Asimismo, se muestran ejemplos concretos sobre la metodología para el diseño de un marco de políticas de preservación digital con base en los hallazgos de los Archivos Nacionales de Australia, los Archivos Nacionales de Inglaterra y del proyecto Electronic Resource Preservation and Access Network de la Comisión Europea.

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