Results
author = "Wong, K"
Adaptive space-division-multiplexing and bit-and-power allocation in multiuser MIMO flat fading broadcast channels
Author(s) :
Wong, K
Description :
The paper investigates the performance of adaptive space-division-multiplexing and bit-and-power allocation in multiuser multiple-input multiple-output (MIMO) flat fading broadcast channels. A previously proposed orthogonal space division multiplexing (OSDM) method is utilized to decompose jointly t...
Repository :
UCL Eprints
Language(s) :
Undetermined
Power control with outage capacity constraints
Author(s) :
Wong, K
Description :
This paper addresses the power distribution over K blocks of coded information to accommodate a certain rate for some probability in Rayleigh flat-fading channels given the causal channel state information at the transmitter (CSIT) and the channel statistics in the future. With such outage capacity ...
Repository :
UCL Eprints
Language(s) :
Undetermined
MIMO delay-limited communications
Author(s) :
Wong, K
Description :
An important problem for delay-limited communications requires to minimize the required transmit power for ensuring an acceptable outage probability for a given number of blocks transmission. In this paper, we consider a multiple-input multiple-output (MIMO) Rayleigh block flat-fading channel and in...
Repository :
UCL Eprints
Language(s) :
Undetermined
On the decoding order of MIMO maximum-likelihood sphere decoder: linear and non-linear receivers
Description :
The paper investigates the use of sphere decoding on multiple-input multiple-output (MIMO) maximum-likelihood (ML) detection for complexity reduction. The problem is important for both multiuser detection and space-time decoding. In particular, we focus on the design of the decoding order which, if ...
Repository :
UCL Eprints
Language(s) :
Undetermined