P. Smith

Publications
Influence

From theory to practice: an overview of MIMO space-time coded wireless systems

D. Gesbert, M. Shafi, D. Shiu, P. Smith, A. Naguib
Computer Science
IEEE J. Sel. Areas Commun.
8 April 2003

This paper presents an overview of progress in the area of multiple input multiple output (MIMO) space-time coded wireless systems, leading to better understanding of actual MIMO gains. Expand

2,463
114
PDF

Loss of microsatellite diversity and low effective population size in an overexploited population of New Zealand snapper (Pagrus auratus)

L. Hauser, G. Adcock, P. Smith, Julio H. Bernal Ramírez, G. Carvalho
Biology, Medicine
Proceedings of the National Academy of Sciences…
16 August 2002

Although the effects of overfishing on species diversity and abundance are well documented, threats to the genetic diversity of marine fish populations have so far been largely neglected. Indeed,… Expand

5G: A Tutorial Overview of Standards, Trials, Challenges, Deployment, and Practice

M. Shafi, A. Molisch, +6 authors G. Wunder
Computer Science
IEEE Journal on Selected Areas in Communications
7 April 2017

We provide an overview of 5G research, standardization trials, and deployment challenges, and outline the key challenges ahead. Expand

Capacity Limits and Performance Analysis of Cognitive Radio With Imperfect Channel Knowledge

H. Suraweera, P. Smith, M. Shafi
Computer Science
IEEE Transactions on Vehicular Technology
22 February 2010

Cognitive radio (CR) design aims to increase spectrum utilization by allowing the secondary users (SUs) to coexist with the primary users, as long as the interference caused by the SUs to each PU is properly regulated. Expand

LUC: A New Public Key System

P. Smith, M. J. Lennon
Computer Science
SEC
12 May 1993

We describe public key cryptosystems and analyse the RSA Cryptosystem, pointing out a weakness (already known) of the RSA system. Expand

Genetic variation in marine teleosts: High variability in habitat specialists and low variability in habitat generalists

P. Smith, Y. Fujio
Biology
1 August 1982

Genetic variation was reviewed in 106 species of marine teleosts. Two heterozygosity estimates were used, one including all protein and enzyme loci and a second excluding the non-enzymatic protein… Expand

Full-Duplex Relay Selection for Amplify-and-Forward Cooperative Networks

I. Krikidis, H. Suraweera, P. Smith, C. Yuen
Computer Science
IEEE Transactions on Wireless Communications
25 October 2012

This paper focuses on the relay selection problem in amplify-and-forward (AF) cooperative communication with full-duplex (FD) operation. Expand

Low-Complexity End-to-End Performance Optimization in MIMO Full-Duplex Relay Systems

H. Suraweera, I. Krikidis, G. Zheng, C. Yuen, P. Smith
Computer Science, Mathematics
IEEE Transactions on Wireless Communications
14 November 2013

In this paper, we deal with the deployment of full-duplex relaying in amplify-and-forward (AF) cooperative networks with multiple-antenna terminals. Expand

On a Gaussian approximation to the capacity of wireless MIMO systems

P. Smith, M. Shafi
Mathematics, Computer Science
IEEE International Conference on Communications…
7 August 2002

We consider the capacity of a single user t /spl rarr/ /spl tau/ MIMO wireless system in a Rayleigh or Ricean fading environment. Expand

Polarized MIMO channels in 3-D: models, measurements and mutual information

M. Shafi, Min Zhang, +4 authors S. Simon
Computer Science
IEEE Journal on Selected Areas in Communications
1 March 2006

We propose a composite channel impulse model for the cross-polarized MIMO channel that takes into account both azimuth and elevation spectrum. Expand

Recommended Authors