Sciweavers

3395 search results - page 491 / 679
» Circuit-aware architectural simulation
Sort
View
ICC
2007
IEEE
16 years 15 days ago
Distributed Space-Time Coded Transmission for Mobile Satellite Communication Using Ancillary Terrestrial Component
— A mobile satellite broadcasting service including an ancillary terrestrial component (ATC) takes advantage of the satellite’s inherent capability to provide broadcast service...
Hee Wook Kim, Kun Seok Kang, Do-Seob Ahn
ICC
2007
IEEE
109views Communications» more  ICC 2007»
16 years 15 days ago
Security Enhancements in Novel Passive Optical Networks
— Passive Optical Networks (PONs) solve the bandwidth bottleneck issue as they extend optical networks to homes and businesses. Security concerns in time division multiplexed PON...
Alan Harris, Andres Sierra, Stamatios V. Kartalopo...
ICC
2007
IEEE
197views Communications» more  ICC 2007»
16 years 15 days ago
Basis Expansion Model and Doppler Diversity Techniques for Frequency Domain Channel Estimation and Equalization in DS-CDMA Syste
Abstract— In this paper, we propose a frequency domain adaptive estimation of Doppler shifts for multiple Doppler subpaths in direct sequence code division multiple access (DS-CD...
Tianqi Wang, Cheng Li, Hsiao-Hwa Chen
ICNS
2007
IEEE
16 years 15 days ago
Performance Evaluation of Real-Time Message Delivery in RDM Algorithm
Complexity of distributed real-time applications such as automotive electronics has increased dramatically over the last couple of years. As a result, developing communication pro...
Shabnam Mirshokraie, Mojtaba Sabeghi, Mahmoud Nagh...
INFOCOM
2007
IEEE
16 years 15 days ago
Cluster-Based Forwarding for Reliable End-to-End Delivery in Wireless Sensor Networks
—Providing efficient and reliable communication in wireless sensor networks is a challenging problem. To recover from corrupted packets, previous approaches have tried to use re...
Qing Cao, Tarek F. Abdelzaher, Tian He, Robin Krav...