Potential games for energy-efficient resource allocation in...
Publication year: 2012Source:Physical CommunicationStefano Buzzi, Alessio Zappone The problem of noncooperative resource allocation in a multipoint-to-multipoint CDMA cellular network is considered in...
View ArticleTri-polarized spectrum sensing based on an experimental outdoor-to-indoor...
Publication year: 2012Source:Physical CommunicationAli Panahandeh, Claude Oestges, Jean-Michel Dricot, François Horlin, Philippe De Doncker Compared to classical spatially separated multiple antenna...
View ArticleSelf organized energy efficient position aided relays in LTEA
Publication year: 2012Source:Physical CommunicationShahid Mumtaz, Du Yang, Valdemar Monteiro, Christos Politis, Jonathan Rodriguez Energy is an expensive commodity in Long term Evolution-Advanced...
View ArticleTri-polarized MIMO systems in real-world channels: Channel investigation and...
Publication year: 2012Source:Physical CommunicationFrançois Quitin, Claude Oestges, Ali Panahandeh, François Horlin, Philippe De Doncker Polarized multi-antenna systems are an effective solution for...
View ArticleInterference mitigation for cognitive radio MIMO systems based on practical...
Publication year: 2012Source:Physical CommunicationZengmao Chen, Cheng-Xiang Wang, Xuemin Hong, John Thompson, Sergiy A. Vorobyov, Feng Zhao, Xiaohu Ge In this paper, we propose two...
View ArticleJoint utility-based uplink power and rate allocation in wireless networks: A...
Publication year: 2012Source:Physical CommunicationEirini Eleni Tsiropoulou, Panagiotis Vamvakas, Symeon Papavassiliou In this paper a novel utility-based game theoretic framework is proposed to...
View ArticleThe role of coding in the choice between routing and coding for wireless unicast
Publication year: 2012Source:Physical CommunicationRamakrishna Gummadi, Laurent Massoulie, Ramavarapu Sreenivas We consider the benefits of coding in wireless networks, specifically its role in...
View ArticlePhysical-layer network coding: Tutorial, survey, and beyond
Publication year: 2012Source:Physical CommunicationSoung Chang Liew, Shengli Zhang, Lu Lu The concept of physical-layer network coding (PNC) was proposed in 2006 for application in wireless networks....
View ArticleCoupled PHY, MAC and repetition scheduling in IEEE 802.16 WiMAX systems
Publication year: 2012Source:Physical CommunicationYaron Alpert, Jonathan Segev, Oran Sharon We address some issues related to the mutual influence between the PHY layer budding blocks (FEC blocks ),...
View ArticleReal-time delay with network coding and feedback
Publication year: 2012Source:Physical CommunicationEleni Drinea, Lorenzo Keller, Christina Fragouli We consider the problem of minimizing delay when broadcasting over erasure channels with feedback. A...
View ArticleAnalysis and performance of network decoding strategies for cooperative...
Publication year: 2012Source:Physical CommunicationJawad Manssour, Tafzeel ur Rehman Ahsin, Slimane Ben Slimane, Afif Osseiran In this work, we present two new low-complexity network decoding...
View ArticleModeling and analysis of the radio wave depolarization in urban environments
Publication year: 2012Source:Physical CommunicationThierry Tenoux, Yves Lostanlen Depolarization is herein investigated for urban radio propagation. First, a theoretical study on some fundamental...
View ArticleOn the solvability of single rate 2-pair networks — A cut-based characterization
Publication year: 2012Source:Physical CommunicationKai Cai, K.B. Letaief, Pingyi Fan, Rongquan Feng In this paper, we propose a subnetwork decomposition/combination approach to investigate the single...
View ArticleThe impact of ADC nonlinearity in a mixed-signal compressive sensing system...
Publication year: 2012Source:Physical Communication, Volume 5, Issue 2Zhuizhuan Yu, Jun Zhou, Mario Ramirez, Sebastian Hoyos, Brian M. Sadler Compressive sensing (CS) holds new promises for the...
View ArticleCompressive sampling based differential detection for UWB impulse radio signals
Publication year: 2012Source:Physical Communication, Volume 5, Issue 2Shahzad Gishkori, Geert Leus, Vincenzo Lottici Noncoherent detectors significantly contribute to the practical realization of the...
View ArticleGPS signal acquisition via compressive multichannel sampling
Publication year: 2012Source:Physical Communication, Volume 5, Issue 2Xiao Li, Andrea Rueetschi, Yonina C. Eldar, Anna Scaglione In this paper, we propose an efficient acquisition scheme for GPS...
View ArticleGroup sparse Lasso for cognitive network sensing robust to model...
Publication year: 2012Source:Physical Communication, Volume 5, Issue 2Emiliano Dall’Anese, Juan Andrés Bazerque, Georgios B. Giannakis To account for variations in the frequency, time, and space...
View ArticleCompressed sensing in random access networks with applications to underwater...
Publication year: 2012Source:Physical Communication, Volume 5, Issue 2Fatemeh Fazel, Maryam Fazel, Milica Stojanovic For networks that are deployed for long-term monitoring of environmental phenomena,...
View ArticleAsynchronous code-division random access using convex optimization
Publication year: 2012Source:Physical Communication, Volume 5, Issue 2Lorne Applebaum, Waheed U. Bajwa, Marco F. Duarte, Robert Calderbank Many applications in cellular systems and sensor networks...
View ArticleA geometric mixed norm approach to shallow water acoustic channel estimation...
Publication year: 2012Source:Physical Communication, Volume 5, Issue 2Ananya Sen Gupta, James Preisig The shallow water acoustic channel is challenging to estimate and track due to rapid temporal...
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