6 Matching Results

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Cell Placement in a CDMA Network

This presentation discusses research on cell placement in a CDMA network. In order to enable iterative cell placement the authors use a computationally efficient iterative process to calculate the inter-cell and intra-cell interferences as a function of pilot-signal power and base station location.
Date: September 1999
Creator: Akl, Robert G.; Hegde, Manju V.; Naraghi-Pour, Mort & Min, Paul S.
System: The UNT Digital Library

Flexible Allocation of Capacity in Multi-Cell CDMA Networks

This presentation discusses flexible allocation of capacity in multi-cell CDMA networks. The effect of reverse power levels on the capacity of a code-division multiple-access (CDMA) cellular network is evaluated.
Date: July 1999
Creator: Akl, Robert G.; Hegde, Manju V.; Naraghi-Pour, Mort & Min, Paul S.
System: The UNT Digital Library

Heavy Vehicle Technologies Program Retrospective and Outlook

OHVT Mission is to conduct, in collaboration with our heavy vehicle industry partners and their suppliers, a customer-focused national program to research and develop technologies that will enable trucks and other heavy vehicles to be more energy efficient and able to use alternative fuels while simultaneously reducing emissions.
Date: April 10, 1999
Creator: Eberhardt, James J.
System: The UNT Digital Library

Effects of Call Arrival Rate and Mobility on Network Throughput in Multi-Cell CDMA

This presentation discusses call arrival rate and mobility. The effect of call arrival rate on the capacity of a code-division multiple-access (CDMA) cellular network is evaluated.
Date: June 1999
Creator: Hegde, Manju V.; Akl, Robert G. & Min, Paul S.
System: The UNT Digital Library

Status of Heavy Vehicle Diesel Emission Control Sulfur Effects (DECSE) Test Program

DECSE test program is well under way to providing data on effects of sulfur levels in diesel fuel on performance of emission control technologies.
Date: June 7, 1999
Creator: Sverdrup, George
System: The UNT Digital Library

Diesel Emissions Control-Sulfur Effects (DECSE) Program Status

Determine the impact of fuel sulfur levels on emission control systems that could be implemented to lower emissions of NO{sub x} and PM from on-highway trucks in the 2002-2004 time frame.
Date: June 29, 1999
Creator: unknown
System: The UNT Digital Library