5785 search results - page 191 / 1157 » Approximability of Probability Distributions |
139
click to vote
GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
— In this paper, distributed double-differential coding is proposed to avoid the problem of carrier offsets in amplify and forward protocol based cooperative network with two rel...
130
click to vote
WWIC
2007
Springer
15 years 10 months ago
2007
Springer
In this paper, we introduce a cross-layer diversity framework for multi-air interface wireless communication devices. As an initial step, we focus on devices, of the cellular phone...
118
Voted
CSDA
2008
15 years 4 months ago
2008
In this paper the concept of later waiting time distributions for patterns in multi-state trials is generalized to cover a collection of compound patterns that must all be counted...
156
click to vote
CORR
2010
Springer
15 years 1 months ago
2010
Springer
Abstract--We consider cooperative spectrum sensing for cognitive radios. We develop an energy efficient detector with low detection delay using sequential hypothesis testing. Seque...
152
click to vote
DMSN
2004
ACM
15 years 9 months ago
2004
ACM
Recent work in sensor databases has focused extensively on distributed query problems, notably distributed computation of aggregates. Existing methods for computing aggregates bro...