Sciweavers

2869 search results - page 62 / 574
» Metropolis-Hastings algorithms with adaptive proposals
Sort
View
42
Voted
ISCAS
2005
IEEE
98views Hardware» more  ISCAS 2005»
15 years 6 months ago
Integrated blind electronic equalizer for fiber dispersion compensation
This paper presents an adaptive blind electronic equalization technique for fiber dispersion compensation. Constant-modulus blind adaptive algorithm is proposed to provide referen...
Foster F. Dai, Shengfang Wei, Richard D. Jaeger
ICC
2007
IEEE
107views Communications» more  ICC 2007»
15 years 6 months ago
Time-Hopping UWB Multiuser Detection Using Adaptive Multistage Matrix Wiener Filtering Schemes
— Adaptive reduced-rank (RR) multistage matrix Wiener filtering (MMWF) techniques, based on the minimum mean-square error (MMSE) criterion, are proposed for timehopping (TH) pul...
Chia-Chang Hu, Hsuan-Yu Lin, Tsung-Hsien Liu, Yong...
92
Voted
ITIIS
2010
79views more  ITIIS 2010»
14 years 11 months ago
HMM-based Adaptive Frequency-Hopping Cognitive Radio System to Reduce Interference Time and to Improve Throughput
Cognitive Radio is an advanced enabling technology for the efficient utilization of vacant spectrum due to its ability to sense the spectrum environment. It is important to determ...
Sung Hwan Shon, Sung Jeen Jang, Jae Moung Kim
TIT
1998
121views more  TIT 1998»
15 years 5 days ago
Blind Multiuser Detection: A Subspace Approach
—A new multiuser detection scheme based on signal subspace estimation is proposed. It is shown that under this scheme, both the decorrelating detector and the linear minimummean-...
Xiaodong Wang, H. Vincent Poor
GLOBECOM
2006
IEEE
15 years 6 months ago
User-Aided Adaptive TDMA for Real-Time Services in an OFDM Based Cellular System
—In this paper, a user-aided adaptive TDMA (UAAT) algorithm is developed for real-time services to improve the system efficiency of OFDM based cellular networks. In the UAAT sche...
Changqin Huo, Abu B. Sesay, Abraham O. Fapojuwo