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TSP
2016
63views more  TSP 2016»
10 years 15 days ago
Recovery of Sparse Signals via Generalized Orthogonal Matching Pursuit: A New Analysis
As an extension of orthogonal matching pursuit (OMP) for improving the recovery performance of sparse signals, generalized OMP (gOMP) has recently been studied in the literature. ...
Jian Wang, Suhyuk Kwon, Ping Li, Byonghyo Shim
TSP
2016
47views more  TSP 2016»
10 years 15 days ago
Performance Analysis of Spatial Smoothing Schemes in the Context of Large Arrays
This paper addresses the statistical behaviour of spatial smoothing subspace DoA estimation schemes using a sensor array in the case where the number of observations N is signifi...
Gia-Thuy Pham, Philippe Loubaton, Pascal Vallet
TSP
2016
55views more  TSP 2016»
10 years 15 days ago
Performance-Complexity Analysis for MAC ML-Based Decoding With User Selection
—This work explores the rate-reliability-complexity limits of the quasi-static K-user multiple access channel (MAC), with or without feedback. Using high-SNR asymptotics, the wor...
Hsiao-feng Lu, Petros Elia, Arun Kumar Singh
TSP
2016
61views more  TSP 2016»
10 years 15 days ago
Learning in an Uncertain World: MIMO Covariance Matrix Optimization With Imperfect Feedback
In this paper, we present a distributed learning algorithm for the optimization of signal covariance matrices in Gaussian multiple-input and multiple-output (MIMO) multiple access...
Panayotis Mertikopoulos, Aris L. Moustakas
TSP
2016
57views more  TSP 2016»
10 years 15 days ago
Online Anomaly Detection Under Markov Statistics With Controllable Type-I Error
We study anomaly detection for fast streaming temporal data with real time Type-I error, i.e., false alarm rate, controllability; and propose a computationally highly efficient o...
Huseyin Ozkan, Fatih Ozkan, Suleyman Serdar Kozat
TSP
2016
45views more  TSP 2016»
10 years 15 days ago
Parallel Two-Way Relaying in Cooperative OFDMA Cellular Systems
—Consider a parallel two-way relaying orthogonal frequency division multiple access (PTWR-OFDMA) scheme in which mobile terminals (MTs) are divided into near-nodes (NNs) and far-...
Sai Jin, Li Ping
TSP
2016
53views more  TSP 2016»
10 years 15 days ago
Multi-Pair MIMO Two-Way Relaying: A Principal-Angle Perspective
Haiyang Xin, Xiaojun Yuan, Soung Chang Liew
TSMC
2016
62views more  TSMC 2016»
10 years 15 days ago
Semantic Retrieval of Trademarks Based on Conceptual Similarity
— Trademarks are signs of high reputational value. Thus, they require protection. This paper studies conceptual similarities between trademarks, which occurs when two or more tra...
Fatahiyah Mohd Anuar, Rossitza Setchi, Yu-Kun Lai
TSG
2016
47views more  TSG 2016»
10 years 15 days ago
An Energy Scheduling Algorithm Supporting Power Quality Management in Commercial Building Microgrids
- This paper presents an energy scheduling algorithm for a small-scale microgrid serving small to medium size commercial buildings (the Building Microgrid) that includes convention...
Mingguo Hong, Xiangyang Yu, Nanpeng Yu, Kenneth A....
TSG
2016
48views more  TSG 2016»
10 years 15 days ago
Modeling Operational Behavior of Plug-in Electric Vehicles' Parking Lot in Multienergy Systems
Abstract—Development of distributed energy resources introduces high level of interdependency and the need for integrated models in a multienergy system (MES). Moreover, highligh...
Maziar Yazdani Damavandi, Mohsen Parsa Moghaddam, ...