Sciweavers

5128 search results - page 624 / 1026
» When Abstraction Fails
Sort
View
ICC
2009
IEEE
134views Communications» more  ICC 2009»
16 years 1 months ago
Short-Length Raptor Codes for Mobile Free-Space Optical Channels
Abstract—Free-space optical (FSO) links are competitive wireless links offering high data rate, security and low system complexity. For mobile applications, e.g., from a ground b...
Wenzhe Zhang, Steve Hranilovic
ICC
2009
IEEE
141views Communications» more  ICC 2009»
16 years 1 months ago
Differential Space-Time-Frequency Codes for MB-OFDM UWB with Dual Carrier Modulation
Abstract—In a multiple-input multiple-output (MIMO) multiband orthogonal frequency division multiplexing (MB-OFDM) ultra-wideband (UWB) system, coherent detection where the chann...
Le Chung Tran, Alfred Mertins
ICC
2009
IEEE
157views Communications» more  ICC 2009»
16 years 1 months ago
Transmission Capacity of Wireless Ad Hoc Networks: Successive Interference Cancellation vs. Joint Detection
Abstract—The performance benefits of two interference cancellation methods, successive interference cancellation (SIC) and joint detection (JD), in wireless ad hoc networks are ...
Joseph Blomer, Nihar Jindal
ICC
2009
IEEE
100views Communications» more  ICC 2009»
16 years 1 months ago
Pollution Resilience for DNS Resolvers
Abstract—The DNS is a cornerstone of the Internet. Unfortunately, no matter how securely an organization provisions and guards its own DNS infrastructure, it is at the mercy of o...
Andrew J. Kalafut, Minaxi Gupta
ICC
2009
IEEE
166views Communications» more  ICC 2009»
16 years 1 months ago
A Cross-Layer Perspective on Rateless Coding for Wireless Channels
Abstract—Rateless coding ensures reliability by providing everincreasing redundancy, traditionally at the packet level (i.e. the application layer) through erasure coding. This p...
Thomas A. Courtade, Richard D. Wesel