INFOCOM
2011
IEEE
12 years 8 months ago
2011
IEEE
—Modern networks are complex and hence, network operators often rely on automation to assist in assuring the security, availability, and performance of these networks. At the cor...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
The question in the title is relevant when considering latticereduction-aided MIMO detectors, which achieve the same diversity as the maximum-likelihood detector while exhibiting ...
TSP
2011
12 years 11 months ago
2011
—This paper studies low-delay Wyner–Ziv coding, i.e., lossy source coding with side information at the decoder, with emphasis on the extreme of zero delay. To achieve zero dela...
WCNC
2010
IEEE
13 years 2 months ago
2010
IEEE
Precoding at the transmitter side facilitates the use of linear MIMO detection schemes, which are attractive for low-complexity receiver implementations. However, their performance...
PE
2007
Springer
13 years 4 months ago
2007
Springer
Parametric models for estimating network link delays with incomplete data that incorporate spatial correlation are formulated. Fast numerical methods for estimation of parameters ...
TWC
2008
13 years 4 months ago
2008
Abstract-- Correlated fading adversely affects the spatial multiplexing and diversity performance of multiple-antenna systems. This paper presents an empirical investigation of spa...
TCOM
2008
13 years 4 months ago
2008
Abstract--This paper addresses the problem of joint optimization of transmit beamforming and space-frequency (SF) coding for MIMO-OFDM systems with spatial correlation feedback in ...
TCAD
2008
13 years 4 months ago
2008
We present an efficient optimization scheme for gate sizing in the presence of process variations. Our method is a worst-case design scheme, but it reduces the pessimism involved i...
CORR
2006
Springer
13 years 4 months ago
2006
Springer
This letter derives the asymptotic symbol error rate (SER) and outage probability of multiple-input multiple-output (MIMO) maximum ratio-combining (MRC) systems. We consider Raylei...
CORR
2006
Springer
13 years 4 months ago
2006
Springer
In this contribution, models of wireless channels are derived from the maximum entropy principle, for several cases where only limited information about the propagation environmen...