Sciweavers

2143 search results - page 180 / 429
» corr 2010
Sort
View
CORR
2010
Springer
75views Education» more  CORR 2010»
15 years 6 months ago
An Optimal Family of Exponentially Accurate One-Bit Sigma-Delta Quantization Schemes
Sigma-Delta modulation is a popular method for analog-to-digital conversion of bandlimited signals that employs coarse quantization coupled with oversampling. The standard mathema...
Percy Deift, C. Sinan Güntürk, Felix Kra...
CORR
2010
Springer
55views Education» more  CORR 2010»
15 years 6 months ago
Using Financial Ratios to Identify Romanian Distressed Companies
In the context of the current financial crisis, when more companies are facing bankruptcy or insolvency, the paper aims to find methods to identify distressed firms by using finan...
Madalina Ecaterina Andreica, Mugurel Ionut Andreic...
CORR
2010
Springer
92views Education» more  CORR 2010»
15 years 6 months ago
Spatial multiplexing with MMSE receivers: Single-stream optimality in ad hoc networks
The performance of spatial multiplexing systems with linear minimum-mean-squared-error receivers is investigated in ad hoc networks. It is shown that single-stream transmission is ...
Raymond H. Y. Louie, Matthew R. McKay, Nihar Jinda...
CORR
2010
Springer
92views Education» more  CORR 2010»
15 years 6 months ago
Extremal graphs for the identifying code problem
An identifying code of a graph G is a dominating set C such that every vertex x of G is distinguished from all other vertices by the set of vertices in C that are at distance at m...
Florent Foucaud, Eleonora Guerrini, Matjaz Kovse, ...
CORR
2010
Springer
94views Education» more  CORR 2010»
15 years 6 months ago
Information-theoretic Capacity of Clustered Random Networks
Abstract-We analyze the capacity scaling laws of clustered ad hoc networks in which nodes are distributed according to a doubly stochastic shotnoise Cox process. We identify five d...
Michele Garetto, Alessandro Nordio, Carla-Fabiana ...