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ISI
2008
Springer
14 years 9 months ago
A Generative Model for Statistical Determination of Information Content from Conversation Threads
We present a generative model for determining the information content of a message without analyzing the message content. Such a tool is useful for automated analysis of the vast ...
Yingjie Zhou, Malik Magdon-Ismail, William A. Wall...
GLOBECOM
2008
IEEE
15 years 4 months ago
Cooperative OFDM with Amplify-and-Forward Relaying with Timing Offset
Abstract—In this paper, we investigate cooperative OFDM communications using amplify-and-forward (AF) protocol at the relays, in the presence of imperfect timing synchronization....
K. Raghunath, Ananthanarayanan Chockalingam
CORR
2008
Springer
98views Education» more  CORR 2008»
14 years 9 months ago
Wide spread spectrum watermarking with side information and interference cancellation
Nowadays, a popular method used for additive watermarking is wide spread spectrum. It consists in adding a spread signal into the host document. This signal is obtained by the sum...
Gaëtan Le Guelvouit, Stéphane Pateux
MASCOTS
2008
14 years 11 months ago
Allocation and Admission Policies for Service Streams
A service provisioning system is examined, where a number of servers are used to offer different types of services to paying customers. A customer is charged for the execution of ...
Michele Mazzucco, Isi Mitrani, Mike Fisher, Paul M...
TSP
2008
180views more  TSP 2008»
14 years 9 months ago
A Square-Root Nyquist (M) Filter Design for Digital Communication Systems
Designing matched transmit and receive filters such that their combination satisfies the Nyquist condition is a classical problem in digital communication systems. In this paper, ...
Behrouz Farhang-Boroujeny