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COMSIS
2007
80views more  COMSIS 2007»
14 years 11 months ago
"Security of Computer Systems and Networks" Book Preview
This paper presents preview of the new book titled “Security of Computer Systems and Networks” (original in Serbian language “Sigurnost računarskih sistema i mreža”) – ...
Dragan Pleskonjic, Nemanja Macek, Borislav Djordje...
TWC
2010
14 years 6 months ago
Closed-Loop Transmit Diversity with Imperfect Feedback
The closed-loop transmit diversity technique is used to improve the performance of the downlink channel in MIMO communication systems. In these closed-loop systems, feedback delay...
A. Heidari, Amir K. Khandani
INFOCOM
2009
IEEE
15 years 6 months ago
Tracking with Unreliable Node Sequences
—Tracking mobile targets using sensor networks is a challenging task because of the impacts of in-the-filed factors such as environment noise, sensing irregularity and etc. This...
Ziguo Zhong, Ting Zhu, Dan Wang, Tian He
INFOCOM
2009
IEEE
15 years 6 months ago
Proportional Fair Frequency-Domain Packet Scheduling for 3GPP LTE Uplink
—With the power consumption issue of mobile handset taken into account, Single-carrier FDMA (SC-FDMA) has been selected for 3GPP Long-Term Evolution (LTE) uplink multiple access ...
Suk-Bok Lee, Ioannis Pefkianakis, Adam Meyerson, S...
WSC
2004
15 years 1 months ago
Modeling Real-World Control Systems: Beyond Hybrid Systems
Hybrid system modeling refers to the construction of system models combining both continuous and discrete dynamics. These models can greatly reduce the complexity of a phystem mod...
Stephen Neuendorffer