396 citations
- MacDiarmid Institute for Advanced Materials and NanotechnologyNZ22 papers
- Instituto de Astrofísica de AndalucíaES7 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT7 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT7 papers
- University of CanterburyNZ7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- Université Paris CitéFR6 papers
- University of Duisburg-EssenDE6 papers
- University of TriesteIT6 papers
- University of WashingtonUS6 papers
- Massey UniversityNZ5 papers
- Nagoya UniversityJP5 papers
135 papers
DNR and incomparable Turing degrees
Mingzhong Cai, Noam Greenberg, Michael McInerney
We construct an increasing -sequence of Turing degrees which forms an initial segment of the Turing degrees, and such that each~ is diagonally noncomputable rel…
Asymptotically distribution-free goodness-of-fit testing for tail copulas
Sami Umut Can, John H. J. Einmahl, Estate V. Khmaladze +1
Let be an i.i.d. sample from a bivariate distribution function that lies in the max-domain of attraction of an extreme value distribution. The asymptot…
Continuous higher randomness
Laurent Bienvenu, Noam Greenberg, Benoit Monin
We investigate the role of continuous reductions and continuous relativisation in the context of higher randomness. We define a higher analogue of Turing reducibility and show that…
Coordinated Two-Tier Heterogeneous Cellular Networks with Leakage Based Beamforming
Harsh Tataria, Mansoor Shafi, Peter J. Smith +1
In this paper we demonstrate the rate gains achieved by two-tier heterogeneous cellular networks (HetNets) with varying degrees of coordination between macrocell and microcell base…
On the Convergence and Performance of MF Precoding in Distributed Massive MU-MIMO Systems
Peter J. Smith, Callum T. Neil, Mansoor Shafi +1
In this paper, we analyze both the rate of convergence and the performance of a matched-filter (MF) precoder in a massive multi-user (MU) multiple-input-multiple-output (MIMO) syst…
On the Impact of Antenna Topologies for Massive MIMO Systems
Callum T. Neil, Mansoor Shafi, Peter J. Smith +1
Approximate expressions for the spatial correlation of cylindrical and uniform rectangular arrays (URA) are derived using measured distributions of angles of departure (AOD) for bo…