Sciweavers

3224 search results - page 510 / 645
» Abstract Error Projection
Sort
View
ICC
2008
IEEE
193views Communications» more  ICC 2008»
16 years 25 days ago
SRVF: An Energy-Efficient Link Layer Protocol for Reliable Transmission over Wireless Sensor Networks
Abstract— The 802.15.4 WSN standard provides optional reliability through positive acknowledgments. Since positive-ACKs are not designed for energy efficiency, there is significa...
Adnan Iqbal, Khurram Shahzad, Syed Ali Khayam
ICC
2008
IEEE
199views Communications» more  ICC 2008»
16 years 25 days ago
Lower-Complexity Layered Belief-Propagation Decoding of LDPC Codes
Abstract— The design of LDPC decoders with low complexity, high throughput, and good performance is a critical task. A well-known strategy is to design structured codes such as q...
Yuan-Mao Chang, Andres I. Vila Casado, Mau-Chung F...
ICC
2008
IEEE
125views Communications» more  ICC 2008»
16 years 25 days ago
Asymptotic Performance of DS-CDMA with Linear MMSE Receiver and Limited Feedback
Abstract—Signature quantization for reverse-link Direct Sequence (DS)- Code Division Multiple Access (CDMA) is considered. A receiver assumed to have perfect estimates of channel...
Wiroonsak Santipach
INFOCOM
2008
IEEE
16 years 23 days ago
Temporal Delay Tomography
Abstract—Multicast-based network tomography enables inference of average loss rates and delay distributions of internal network links from end-to-end measurements of multicast pr...
Vijay Arya, Nick G. Duffield, Darryl Veitch
INFOCOM
2008
IEEE
16 years 23 days ago
Cyber-Fraud is One Typo Away
Abstract— Spelling errors when typing a URL can be exploited by website-squatters: users are led to phony sites in a phenomenon we call parasitic URL naming. These phony sites im...
Anirban Banerjee, Dhiman Barman, Michalis Faloutso...