Australian Journal of Basic and Applied Sciences Reducing Overall
... In our proposed channel scanning and handoff method, the following changes are made: every BS has to exchange their own available uplink (UL) bandwidth (AUB), available downlink (DL) bandwidth (ADB), UL packet delay (UPD) and DL packet delay (DPD), along with DCD and UCD over the backbone to the nea ...
... In our proposed channel scanning and handoff method, the following changes are made: every BS has to exchange their own available uplink (UL) bandwidth (AUB), available downlink (DL) bandwidth (ADB), UL packet delay (UPD) and DL packet delay (DPD), along with DCD and UCD over the backbone to the nea ...
A Survey of Wireless Independent Hand-off
... – WiBro Profiles and Test Specifications will be harmonized with WiMAX Forum’s currently developing Mobile WiMAX Profiles and Test Specifications. (Most of the major manufacturers are participating as the active members of WiBro and WiMAX.) WiBro web site ...
... – WiBro Profiles and Test Specifications will be harmonized with WiMAX Forum’s currently developing Mobile WiMAX Profiles and Test Specifications. (Most of the major manufacturers are participating as the active members of WiBro and WiMAX.) WiBro web site ...
4G Neighborhood Area Networks
... as early as possible, in written or electronic form, if patented technology (or technology under patent application) might be incorporated into a draft standard being
developed within the IEEE 802.11 Working Group. If you have questions, contact the IEEE Patent Committee A ...
...
Broadband network initiatives d f l and future plans in Vietnam
... The networks are capable to provide ICT convergence services The networks are capable to provide ICT convergence services Regulation to manage network sharing. Regulation to manage interconnection on IP based network and telecoms resource sharing. Licensing policy to promote broad band cov ...
... The networks are capable to provide ICT convergence services The networks are capable to provide ICT convergence services Regulation to manage network sharing. Regulation to manage interconnection on IP based network and telecoms resource sharing. Licensing policy to promote broad band cov ...
CS1391722
... One of the major design issues in heterogeneous wireless networks is the support of vertical handover. Vertical handover occurs when a mobile terminal switches from one network to another (e.g., from WLAN to CDMA 1xRTT). Seamless handover between different access technologies is a great challenge as ...
... One of the major design issues in heterogeneous wireless networks is the support of vertical handover. Vertical handover occurs when a mobile terminal switches from one network to another (e.g., from WLAN to CDMA 1xRTT). Seamless handover between different access technologies is a great challenge as ...
• Universal N300 Wireless Range Extender
... • Wi-Fi broadband access on the go - provides a portable Wi-Fi hotspot • Ultra portable & works anywhere there is cellular 4G & 3G coverage (Micro USIM) • Connect multiple devices at once - upto 15 machines • High speed Internet - supports LTE speeds up to 150Mbps • Easy hassle free - plug & play se ...
... • Wi-Fi broadband access on the go - provides a portable Wi-Fi hotspot • Ultra portable & works anywhere there is cellular 4G & 3G coverage (Micro USIM) • Connect multiple devices at once - upto 15 machines • High speed Internet - supports LTE speeds up to 150Mbps • Easy hassle free - plug & play se ...
Multi-Radio Power Management
... devices. The radios under consideration can be: - an IEEE 802 radio technology such as 802.11, 802.15, 802.16, 802.20, 802.22 - a 3GPP Cellular radio - a 3GPP2 Cellular radio Each access network has its own separate power management scheme. This report specifically looks at power conservation due to ...
... devices. The radios under consideration can be: - an IEEE 802 radio technology such as 802.11, 802.15, 802.16, 802.20, 802.22 - a 3GPP Cellular radio - a 3GPP2 Cellular radio Each access network has its own separate power management scheme. This report specifically looks at power conservation due to ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... or the Institute of Electrical and Electronic Engineers (IEEE). 3rd generation mobile networks can reach quite high transfer rates compared to 2nd generation networks but they have higher service costs. Compared to GSM, UMTS and HSDPA do not provide full coverage. In order to form new communication ...
... or the Institute of Electrical and Electronic Engineers (IEEE). 3rd generation mobile networks can reach quite high transfer rates compared to 2nd generation networks but they have higher service costs. Compared to GSM, UMTS and HSDPA do not provide full coverage. In order to form new communication ...
Document
... been reluctant to launch commercial services so far First commercial operator offering mobile WiMAX-based internet-access: Sprint Sprint’s XOhm service was launched just a week ago (Sep. 29, 2008) in Baltimore, USA, planning to extend it to other cities ...
... been reluctant to launch commercial services so far First commercial operator offering mobile WiMAX-based internet-access: Sprint Sprint’s XOhm service was launched just a week ago (Sep. 29, 2008) in Baltimore, USA, planning to extend it to other cities ...
PPT - Suraj @ LUMS
... Performance Metrics Experiments Carried out Discussion of results Conclusion ...
... Performance Metrics Experiments Carried out Discussion of results Conclusion ...
Emerging_Wireless_Standards2
... improvements in reliability, comparable to increasing the transmit power by a factor of ...
... improvements in reliability, comparable to increasing the transmit power by a factor of ...
Management and Control of Heterogeneous Multi
... – Isolation • Control and prevent the impact of one slice on the other ...
... – Isolation • Control and prevent the impact of one slice on the other ...
Emerging_Wireless_St.. - Cognitive Radio Technologies
... improvements in reliability, comparable to increasing the transmit power by a factor of ...
... improvements in reliability, comparable to increasing the transmit power by a factor of ...
Introduction to mobile WiMAX
... technology to support peak downlink (DL) data rates up to 128 Mbps per sector and peak uplink (UL) data rates up to 56 Mbps per sector in 20 MHz bandwidth (DL 2x2 MIMO, UL 1x2 Virtual MIMO). y Quality of Service (QoS): The fundamental premise of the IEEE 802.16 medium access control (MAC) architectu ...
... technology to support peak downlink (DL) data rates up to 128 Mbps per sector and peak uplink (UL) data rates up to 56 Mbps per sector in 20 MHz bandwidth (DL 2x2 MIMO, UL 1x2 Virtual MIMO). y Quality of Service (QoS): The fundamental premise of the IEEE 802.16 medium access control (MAC) architectu ...
SkyExtender DualBand
... area of a city, as well as being deployed in targeted locations such as hotzones or residences. This allows multiple distinct and separate Wi-Fi networks to connect to a high-capacity, redundant mesh backhaul to provide an economical and efficient means of deploying Wi-Fi access in outdoor environme ...
... area of a city, as well as being deployed in targeted locations such as hotzones or residences. This allows multiple distinct and separate Wi-Fi networks to connect to a high-capacity, redundant mesh backhaul to provide an economical and efficient means of deploying Wi-Fi access in outdoor environme ...
IPTV
... Wireless IPTV over WiMAX • IPTV transmission requires higher payload capacity, therefore, it poses a challenge in providing maximum service, efficient delivery of IP based payload including voice, video, multimedia and Internet over wireless. • For real time streaming video services, UDP ports can ...
... Wireless IPTV over WiMAX • IPTV transmission requires higher payload capacity, therefore, it poses a challenge in providing maximum service, efficient delivery of IP based payload including voice, video, multimedia and Internet over wireless. • For real time streaming video services, UDP ports can ...
Mobile Computing
... Mbit/s, 2.4 GHz RF and infrared [IR] standard (1997), all the others listed below are Amendments to this standard, except for Recommended Practices 802.11F and 802.11T. IEEE 802.11a - 54 Mbit/s, 5 GHz standard (1999, shipping products in 2001) ...
... Mbit/s, 2.4 GHz RF and infrared [IR] standard (1997), all the others listed below are Amendments to this standard, except for Recommended Practices 802.11F and 802.11T. IEEE 802.11a - 54 Mbit/s, 5 GHz standard (1999, shipping products in 2001) ...
2 Synchronisation of networks
... from a synchronized eNB or HeNB (which in turn may be GNSS-synchronized) is referred to here as "synchronization using network listening." A HeNB that uses network listening (say HeNB1) may utilize a synchronization or reference signal from another eNB (say sync eNB) to derive its timing. […]The HeN ...
... from a synchronized eNB or HeNB (which in turn may be GNSS-synchronized) is referred to here as "synchronization using network listening." A HeNB that uses network listening (say HeNB1) may utilize a synchronization or reference signal from another eNB (say sync eNB) to derive its timing. […]The HeN ...
Towards Energy Consumption Measurement in a Cloud Computing
... interfaces and network protocols. The NGN heterogeneity together with the fast deployment of all the applications to the cloud and the usage of many applications as a service, takes the handover optimization problem to the application level, where the network interface energy consumption can be one ...
... interfaces and network protocols. The NGN heterogeneity together with the fast deployment of all the applications to the cloud and the usage of many applications as a service, takes the handover optimization problem to the application level, where the network interface energy consumption can be one ...
21-06-0472-00-0000-Handover_Use_Case_More_IEs
... Network Handovers – Currently one is on 3G (data, voice and video) and needs to decide if a handover to the onboard WLAN is sensible (this is hard without knowledge of the train backhaul network ...
... Network Handovers – Currently one is on 3G (data, voice and video) and needs to decide if a handover to the onboard WLAN is sensible (this is hard without knowledge of the train backhaul network ...
non-line-of
... OFDM : orthogonal frequency division multiplexing OFDMA : orthogonal frequency division multiple access ...
... OFDM : orthogonal frequency division multiplexing OFDMA : orthogonal frequency division multiple access ...
paper
... combining network and channel coding. In [7], we provide more detailed discussions of these prior works. In this paper, we are interested in the use of NC in a WiMAX setting. Most of the past work in this area has been based on the MAC RLNC (MRNC) scheme [8], where data blocks are segmented and code ...
... combining network and channel coding. In [7], we provide more detailed discussions of these prior works. In this paper, we are interested in the use of NC in a WiMAX setting. Most of the past work in this area has been based on the MAC RLNC (MRNC) scheme [8], where data blocks are segmented and code ...
WiMAX
WiMAX (Worldwide Interoperability for Microwave Access) is a wireless communications standard designed to provide 30 to 40 megabit-per-second data rates, with the 2011 update providing up to 1 Gbit/s for fixed stations. The name ""WiMAX"" was created by the WiMAX Forum, which was formed in June 2001 to promote conformity and interoperability of the standard. The forum describes WiMAX as ""a standards-based technology enabling the delivery of last mile wireless broadband access as an alternative to cable and DSL"". Following the much-wider deployment of the competing 4G LTE standard and the commercial failure of the largest WiMAX network (Clearwire), WiMAX has failed to achieve dominance in the marketplace and remains in use in niche markets only.