Prathapasinghe Dharmawansa

activity

20122024

most citedRoy's largest root under rank-one alternatives:The complex valued case and applications

3 citations · 8 across the 7 of their papers we have counts for

collaborators

Showing eess.SPShow all

2 papers · 1 filter

eess.SP2024

Detection of Signals in Colored Noise: Roy's Largest Root Test for Non-central $F$ -matrices

Prathapasinghe Dharmawansa, Saman Atapattu, Jamie Evans +1

This paper investigates the signal detection problem in colored noise with an unknown covariance matrix. In particular, we focus on detecting a non-random signal by capitalizing on…

eess.SP2024

Detection of Signals in Colored Noise: Leading Eigenvalue Test for Non-central $F$ -matrices

Prathapasinghe Dharmawansa, Saman Atapattu, Jamie Evans +1

This paper investigates the signal detection problem in colored noise with an unknown covariance matrix. In particular, we focus on detecting an unknown non-random signal by capita…

Detection of Signals in Colored Noise: Roy's Largest Root Test for Non-central F-matrices

Detection of Signals in Colored Noise: Leading Eigenvalue Test for Non-central F-matrices

Detection of Signals in Colored Noise: Roy's Largest Root Test for Non-central $F$ -matrices

Detection of Signals in Colored Noise: Leading Eigenvalue Test for Non-central $F$ -matrices