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Mobility Improvement in IEEE 802.16
White Paper As handover is an important aspect of mobile wireless communications, the authors have analyzed various existing handoff schemes. WiMAX, IEEE standard 802.16 has attracted attention of users and industry, for its promise... [23 Apr 2009]
Inter-Cell Interference Management in WiMAX Downlinks by a Stackelberg Game Between BSs
White Paper Based on the handoff mechanisms in WiMAX systems, the authors also examine means of categorizing users who are, or are not, subject to potential interference. A game theoretic framework is developed for effective and... [22 Apr 2009]
Mobile WiMAX Physical Network Best Server Modeling
White Paper Knowing which sector is the primary server for a mobile unit will greatly enhance the understanding of the effect of that mobile's data needs on the network as well as how to properly provide a smooth mobile handoff as... [22 Apr 2009]
Understanding WiMAX and 3G for Portable/Mobile Broadband Wireless
White Paper It is clear that WCDMA has the advantage when referring to voice and soft handoff of voice, these advantages disappear for data-centric applications. There are some additional advantages of WCDMA in equipment... [20 Apr 2009]
Optimizing the Performance of Handoff Management in Wireless LANs
White Paper As the radio range of Access Point (AP) in a Wireless Local Area Network (WLAN) is about 35 meters, Mobile Nodes (MNs) have to frequently undergo a handoff process when they move beyond the radio coverage area of their... [01 Apr 2009]
Adaptive Mobility Management for IP/MPLS-Based Wireless Networks: A Proposal and Analysis
White Paper This paper proposes a new adaptive MPLS-enabled micro-mobility management scheme designed to track efficiently the mobility of nodes so as to minimize both handoff latency and total signaling cost while ensuring the... [01 Apr 2009]
QoS-Aware Channel Scanning for IEEE 802.11 Wireless LAN
White Paper In the IEEE 802.11 WLAN, scanning of other channels causes service disruptions with the current AP so that the provided Quality of Service (QoS) will be degraded seriously during the handoff. Channel scanning is an... [01 Apr 2009]
A Comprehensive Analysis of Mobility Management in MPLS-Based Wireless Access Networks
White Paper In this perspective, the paper propose in this paper a new mobility management scheme designed to track host mobility efficiently so as to minimize both handoff latency and signaling cost. Efficient mobility management... [01 Apr 2009]
Micro Mobile MPLS Protocol in Next Generation Wireless Access Networks
White Paper Simulation results show that Micro Mobile MPLS is more efficient, in terms of packet loss and handoff delay, than the other most prominent micro-mobility protocols. In current literature, several solutions have been... [01 Apr 2009]
Dongle power users will be booted off 3G first
News In Europe you will also see some very aggressive adopters of LTE truncating their [3G] investment," he said, adding: "I think what you'll see a lot of the LTE folks do is they'll deploy LTE in spots - hotspots - and they'll start to... [06 Feb 2009]
Mobile Streaming Media CDN Enabled by Dynamic SMIL
White Paper This paper presents a mobile streaming media CDN (Content Delivery Network) architecture in which content segmentation, request routing, pre-fetch scheduling, and session handoff are controlled by SMIL (Synchronized... [21 Oct 2008]
MarconiNet Supporting Streaming Media Over Localized Wireless Multicast
White Paper While content distribution over a wired network can be realized by instituting proxies and gateways at several parts of the access network, providing mobility over heterogeneous wireless access need to consider many operational issues... [21 Oct 2008]
Scalable Real-Time Gateway Assignment in Mobile Mesh Networks
White Paper In particular, in a large WMN, the dynamic assignment of users to Internet gateways will become a complex traffic engineering problem that will need to consider load peaks, user mobility, and handoff penalties. [18 Jul 2008]
Adding Network-Layer Intelligence to Mobile Receivers for Solving Spurious TCP Timeout During Vertical Handoff
White Paper With the help of Mobile IP/IPv6 and soft handoff, on-going TCP sessions can remain active and handoff packet loss can be avoided. However, TCP still faces several performance degradation issues due to... [09 Jan 2008]
A New Prioritized Fast Handoff Protocol for Mobile IP
White Paper However, Mobile IP suffers from handoff latency due to slow handoff discovery and binding association notification. To reduce this latency, the paper proposes a new handoff protocol... [27 Dec 2007]
