Sciweavers

1840 search results - page 84 / 368
» On the capacity of the precision-resolution system
Sort
View
MSWIM
2006
ACM
15 years 5 months ago
Location-based admission control for differentiated services in 3G cellular networks
Third generation wireless systems can simultaneously accommodate flow transmissions of users with widely heterogeneous applications. As resources are limited (particularly in the...
Rudesindo Núñez-Queija, Hwee Pink Ta...
AINA
2007
IEEE
15 years 6 months ago
A Real-Time Scheduling Algorithm with Buffer Optimization for Embedded Signal Processing Systems
Embedded signal processing system is a typical type of application in embedded domain. Such systems typically have requirements on high real-time responsiveness and large buffer c...
Nan Guan, Mingsong Lv, Qingxu Deng, Ge Yu
ICC
2008
IEEE
140views Communications» more  ICC 2008»
15 years 6 months ago
Numerical Performance Evaluation of impaired OFDM Links using Alamouti Space Time Coding
—In this paper we present an analytical approach to evaluate the M-QAM bit error rate (BER) as well as channel capacity of Alamouti space time coded OFDM systems in case of direc...
Marco Krondorf, Gerhard Fettweis
ICC
2007
IEEE
111views Communications» more  ICC 2007»
15 years 6 months ago
Transmission Strategy for MIMO Correlated Rayleigh Fading Channels with Mutual Coupling
Abstract— The influence of mutual coupling among multiantenna systems is usually not negligible due to limited antenna spacing available in practice. A thorough understanding of...
Feng Li, Q. T. Zhang
SIGSOFT
1998
ACM
15 years 4 months ago
On-Line Change Mechanisms
Our interest in the eld of software architecture is focused on the application in technical systems, such as control systems. Our current research in this eld is centered around a...
Sylvia Stuurman, Jan van Katwijk