Due to the increasing global IP traffic and the exponential growing demand for broadband services, optical networks are experimenting significant changes. Advanced modulation formats are being implemented at the Digital Signal Processing (DSP) level as key enablers for high data rate transmission. Whereas in the network layer, flexi Dense Wavelength-Division Multiplexing (DWDM) grids are being investigated in order to efficiently use the optical spectrum according to the traffic demand. Enabling these capabilities makes high data rate transmission more feasible. Hence, introducing flexibility in the system is one of the main goals of this thesis. Furthermore, minimizing the cost and enhancing the Spectral Efficiency (SE) of the system are t...
In order to address the explosive demand for high-capacity and omnipresent wireless access, modern c...
This thesis aims at contributing to overcome two of the main challenges for the deployment of M2M ne...
Next-generation internet services such as live TV and video on demand require high bandwidth and ult...
In recent decades, the industry of communications has acquired huge significance, and nowadays const...
In recent years, the advent of new Future Internet (FI) applications is creating ever-demanding requ...
Premi extraordinari doctorat curs 2010-2011, àmbit d’Enginyeria de les TICThis research is develope...
Nowadays, Fiber-to-the-Home is one of the most promising solutions to provide broadband services in ...
Nowadays, due to huge deployment of optical transport networks, a continuous increase towards higher...
Internet traffic is expected to keep increasing exponentially due to the emergence of a vast number ...
(English) Optical communications have been extensively investigated and enhanced in the last decades...
The ever increasing IP traffic volume has finally brought to light the high inefficiency of current ...
This Ph.D. thesis focuses on the reliable autonomous operation of multilayer optical networks. The ...
Mención Internacional en el título de doctorThe development of Information Technologies in the last ...
La ràpida evolució d’Internet i l’àmplia gamma de noves aplicacions (per exemple, multimèdia, videoc...
Ths thesis is a result of contributions to optimize and improve the network management systme and po...
In order to address the explosive demand for high-capacity and omnipresent wireless access, modern c...
This thesis aims at contributing to overcome two of the main challenges for the deployment of M2M ne...
Next-generation internet services such as live TV and video on demand require high bandwidth and ult...
In recent decades, the industry of communications has acquired huge significance, and nowadays const...
In recent years, the advent of new Future Internet (FI) applications is creating ever-demanding requ...
Premi extraordinari doctorat curs 2010-2011, àmbit d’Enginyeria de les TICThis research is develope...
Nowadays, Fiber-to-the-Home is one of the most promising solutions to provide broadband services in ...
Nowadays, due to huge deployment of optical transport networks, a continuous increase towards higher...
Internet traffic is expected to keep increasing exponentially due to the emergence of a vast number ...
(English) Optical communications have been extensively investigated and enhanced in the last decades...
The ever increasing IP traffic volume has finally brought to light the high inefficiency of current ...
This Ph.D. thesis focuses on the reliable autonomous operation of multilayer optical networks. The ...
Mención Internacional en el título de doctorThe development of Information Technologies in the last ...
La ràpida evolució d’Internet i l’àmplia gamma de noves aplicacions (per exemple, multimèdia, videoc...
Ths thesis is a result of contributions to optimize and improve the network management systme and po...
In order to address the explosive demand for high-capacity and omnipresent wireless access, modern c...
This thesis aims at contributing to overcome two of the main challenges for the deployment of M2M ne...
Next-generation internet services such as live TV and video on demand require high bandwidth and ult...