3 papers
cs.NI2017
Collision Resolution and Interference Elimination in Multiaccess Communication Networks
Naeem Akl, Ahmed Tewfik
We define a multiaccess communication scheme that effectively eliminates interference and resolves collisions in many-to-one and many-to-many communication scenarios. Each transmit…
math.ST2016
Empirical Likelihood Ratio Test with Distribution Function Constraints
Yingxi Liu, Ahmed Tewfik
In this work, we study non-parametric hypothesis testing problem with distribution function constraints. The empirical likelihood ratio test has been widely used in testing problem…
cs.NI2016
Primary Traffic Characterization and Secondary Transmissions
Yingxi Liu, Ahmed Tewfik
Channel idle time distribution based secondary transmission strategies have been studied intensively in the literature. Under various performance metrics, the ultimate performance…