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Downlink Radio Resource Allocation for Multi-Cell OFDMA System
White Papers This paper presents a radio resource control (RRC) scheme for OFDMA systems where dynamic resource allocation is realized at both a radio network controller (RNC) and base stations (BTSs). Orthogonal frequency division multiple access (OFDMA...
[November 2, 2004, 2:00]
Continuous Resources Allocation in Internet Data Centers
White Papers When the person consider the problem of resource allocation, the connection between Grid and IDC is obvious. Internet Data Centers (IDCs) perform multi-customer hosting on a virtualized collection of resources while Grid computing generalizes...
[September 27, 2006, 0:00]
Firmware Allocation of PCI Device Resources in Windows
White Papers This paper describes how different versions of the Windows operating system handle PCI memory resource allocation, details the changes introduced with Windows Vista, and suggests strategies and best practices for system firmware designers to...
[November 22, 2006, 0:00]
Adaptive Resource Allocation for Delay Differentiated Traffic in Multiuser OFDM Systems
White Papers Most existing work on adaptive allocation of subcarriers and power in multiuser OFDM systems has focused on homogeneous traffic consisting of delay-constrained data (guaranteed service) or delay-tolerant data (best-effort service) only.
[April 11, 2007, 1:01]
A Fresh Look at Optimal Subcarrier Allocation in OFDMA Systems
White Papers This paper considers the issue of optimal subcarrier allocation in OFDMA. This paper shows, via a counter example, that water-filling based subcarrier allocation policies, contrary to conventional wisdom, fail to provide rate-stability for an...
[April 11, 2007, 1:01]
Automatically Capture IMS Database Allocation Information
White Papers DRAMS can be used both at the home and disaster recovery sites to capture allocation information on the IMS databases. This webcast will explain how to use DRAMS to capture allocation information and build PDS members containing IDCAMS control...
[June 6, 2007, 1:00]
Review of Content-Aware Resource Allocation Schemes for Video Streaming Over Wireless Networks
White Papers This paper reviews some of the recent advances in cross-layer design schemes, which aim at providing significant gains in performance for video streaming systems through content-aware resource allocation.
[October 22, 2008, 1:01]
Rate Stable Resource Allocation in OFDM Systems: From Water-Filling to Queue-Balancing
White Papers This paper considers the issue of optimal subcarrier allocation in OFDMA. The authors show, via a counter example, that water-filling based subcarrier allocation policies, contrary to conventional wisdom, fail to provide rate-stability for an...
[April 13, 2007, 1:01]
Architecture, Engineering, and Planning Firm Gets Resource Allocation on Track
White Papers HNTB wanted a resource allocation tool that would integrate all of its project management tools. HNTB used proprietary tools to track resources in each office, but the tools did not work across offices or integrate with other management system...
[January 30, 2009, 7:49]
Adaptive Resource Allocation in Multiuser OFDM Systems With Proportional Fairness
White Papers Since the optimal solution to the constrained fairness problem is extremely computationally complex to obtain, this paper proposes a low-complexity suboptimal algorithm that separates subchannel allocation and power allocation.
[October 26, 2004, 3:00]
Session Allocation Manager 2.1 - Optimizing Your HP Blade Workstation Solution Deployment
White Papers This paper describes how Session Allocation Manager (SAM) 2.1 can be used to optimize the HP Blade Workstation Solution deployment, enhancing both manageability and ease-of-use. For example, SAM allows the HP Blade Workstation Solution to be...
[June 5, 2008, 11:15]
Rate Allocation and Network Lifetime Problems for Wireless Sensor Networks
White Papers Since the objective of maximizing the sum of rates of all the nodes in the network can lead to a severe bias in rate allocation among the nodes, it advocates the use of Lexicographical Max-Min (LMM) rate allocation.
[August 23, 2007, 1:00]
Reducing Storage Allocation Time 88% and Improving Application Performance 40% With Data Center Tools From Symantec
White Papers Results include a 92 percent reduction in backup time, a 40 percent improvement in IT staff productivity, a 40 percent improvement in application performance, and an 88 percent reduction in storage allocation time.
[January 18, 2008, 0:01]
Resource Allocation in OFDMA Wireless Networks With Time-Varying Arrivals
White Papers This paper considers the issue of optimal subcarrier allocation in OFDMA wireless networks when the arrivals and channels are stochastic and time-varying. This paper shows by example that water-filling-based subcarrier allocation policy which...
[April 11, 2007, 1:01]
A Sub-Optimal Joint Subcarrier and Power Allocation Algorithm for Multiuser OFDM
White Papers This paper investigates subcarrier and power allocation in multiuser OFDM. Existing sub-optimal techniques either use fixed power allocation and perform only subcarrier allocation or handle subcarrier and power allocation separately.
[July 21, 2005, 0:00]
Dynamic Bandwidth Allocation Algorithms for Ethernet Passive Optical Networks With Threshold Reporting
White Papers This paper presents a dynamic bandwidth allocation algorithm for Ethernet Passive Optical Networks (EPON), which makes use of the Multipoint Control Protocol (MPCP) with threshold reporting and with inter- and intra-ONU priority scheduling.
[September 11, 2008, 1:01]
Opportunistic Dynamic Subchannel Allocation in Multiuser OFDM Networks With Limited Feedback
White Papers This paper presents a simple scheme for subchannel allocation in OFDM multiuser net-works in the presence of limited feedback, in particular, when only one bit of information per subchannel is available at the base station.
[April 11, 2007, 1:01]
RAM Allocation With Microsoft Windows XP and HP Commercial Desktops
White Papers This white paper discusses the limitation of RAM allocation using a 32-bit operating system such as Microsoft Windows XP on HP x86-based commercial desktop PCs. The Intel 945-based chipset, as well as older commercial desktop systems are covered by...
[October 7, 2008, 1:01]
Operating System Support for Space Allocation in Grid Storage Systems
White Papers Previous systems have attacked this problem by adding space allocation to the distributed system interface. This paper describes an abstract model of space allocation in the file system and explores three implementations of the model: a user-level...
[February 4, 2009, 23:00]
Performance Modelling of GSM/GPRS Cells With Different Radio Resource Allocation Strategies
White Papers This paper presents an analytical model for the performance evaluation of GSM/GPRS cells with different resource allocation schemes. The study is focused on two main radio resource allocation strategies: Complete Partitioning and Partial Sharing.
[November 10, 2005, 0:00]
