Warning: main(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/httpd/groups/navigators/navigators-web/w2/extensions/LdapAuthentication/LdapAuthentication.php on line 70

Strict Standards: Declaration of LdapAuthenticationPlugin::modifyUITemplate() should be compatible with AuthPlugin::modifyUITemplate(&$template, &$type) in /home/httpd/groups/navigators/navigators-web/w2/extensions/LdapAuthentication/LdapAuthentication.php on line 70

Warning: main(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/httpd/groups/navigators/navigators-web/w2/extensions/LdapAuthentication/LdapAuthentication.php on line 70

Strict Standards: Declaration of LdapAuthenticationPlugin::setPassword() should be compatible with AuthPlugin::setPassword($user, $password) in /home/httpd/groups/navigators/navigators-web/w2/extensions/LdapAuthentication/LdapAuthentication.php on line 70

Warning: main(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/httpd/groups/navigators/navigators-web/w2/extensions/LdapAuthentication/LdapAuthentication.php on line 70

Strict Standards: Declaration of LdapAuthenticationPlugin::addUser() should be compatible with AuthPlugin::addUser($user, $password, $email = '', $realname = '') in /home/httpd/groups/navigators/navigators-web/w2/extensions/LdapAuthentication/LdapAuthentication.php on line 70

Warning: main(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/httpd/groups/navigators/navigators-web/w2/extensions/LdapAuthentication/LdapAuthentication.php on line 70

Strict Standards: Declaration of LdapAuthenticationPlugin::initUser() should be compatible with AuthPlugin::initUser(&$user, $autocreate = false) in /home/httpd/groups/navigators/navigators-web/w2/extensions/LdapAuthentication/LdapAuthentication.php on line 70

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match_all(): Compilation failed: group name must start with a non-digit at offset 4 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 700

Warning: Invalid argument supplied for foreach() in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 701

Warning: preg_replace(): Compilation failed: group name must start with a non-digit at offset 4 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 705

Warning: preg_match_all(): Compilation failed: group name must start with a non-digit at offset 4 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 700

Warning: Invalid argument supplied for foreach() in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 701

Warning: preg_replace(): Compilation failed: group name must start with a non-digit at offset 4 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 705

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match_all(): Compilation failed: group name must start with a non-digit at offset 4 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 700

Warning: Invalid argument supplied for foreach() in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 701

Warning: preg_replace(): Compilation failed: group name must start with a non-digit at offset 4 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 705

Warning: preg_match_all(): Compilation failed: group name must start with a non-digit at offset 4 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 700

Warning: Invalid argument supplied for foreach() in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 701

Warning: preg_replace(): Compilation failed: group name must start with a non-digit at offset 4 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 705

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php:701) in /home/httpd/groups/navigators/navigators-web/w2/includes/WebResponse.php on line 16

Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php:701) in /home/httpd/groups/navigators/navigators-web/w2/includes/WebResponse.php on line 16

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match_all(): Compilation failed: group name must start with a non-digit at offset 4 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 700

Warning: Invalid argument supplied for foreach() in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 701

Warning: preg_replace(): Compilation failed: group name must start with a non-digit at offset 4 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 705

Warning: preg_match_all(): Compilation failed: group name must start with a non-digit at offset 4 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 700

Warning: Invalid argument supplied for foreach() in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 701

Warning: preg_replace(): Compilation failed: group name must start with a non-digit at offset 4 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 705

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722

Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset 8 in /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php on line 722
Publication:2016 Ramos PhotonsIPTV IFIPNet - Navigators

“Blending Photons with Electrons to Reduce the Energy Footprint of IPTV Networks”

From Navigators

Jump to: navigation, search
 
Line 9: Line 9:
|abstract=The rapid growth of IPTV services and the resulting increase in traffic volumes is raising concerns over energy consumption. In this paper we propose to save energy by shifting particular IPTV traffic from power-hungry electronic routing to greener optical switching. The traffic profile of IPTV results in such a hybrid switching approach to allow both energy and bandwidth efficiencies. To achieve this goal we designed a novel protocol that allows the use of optical bypass in IPTV networks. By means of a trace-driven analysis of a large dataset we demon- strate the energy efficiencies obtained to be substantial, reaching power savings of over 40% under normal load conditions. This result represents a four-fold increase in energy efficiency when compared with recent proposals.
|abstract=The rapid growth of IPTV services and the resulting increase in traffic volumes is raising concerns over energy consumption. In this paper we propose to save energy by shifting particular IPTV traffic from power-hungry electronic routing to greener optical switching. The traffic profile of IPTV results in such a hybrid switching approach to allow both energy and bandwidth efficiencies. To achieve this goal we designed a novel protocol that allows the use of optical bypass in IPTV networks. By means of a trace-driven analysis of a large dataset we demon- strate the energy efficiencies obtained to be substantial, reaching power savings of over 40% under normal load conditions. This result represents a four-fold increase in energy efficiency when compared with recent proposals.
|booktitle=IFIP Networking 2016
|booktitle=IFIP Networking 2016
 +
|award= 2nd place One-Minute Madness Audience Award
}}
}}

Latest revision as of 10:25, 19 July 2016

Personal tools
Navigators toolbox

Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php:701) in /home/httpd/groups/navigators/navigators-web/w2/includes/WebResponse.php on line 16

Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php:701) in /home/httpd/groups/navigators/navigators-web/w2/includes/WebResponse.php on line 16

Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/groups/navigators/navigators-web/w2/includes/MagicWord.php:701) in /home/httpd/groups/navigators/navigators-web/w2/includes/WebResponse.php on line 16