Belief-propagation-based joint channel estimation and decoding for spectrally...
June 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 2 We consider spectrally-efficient communication over a Rayleigh N -block-fading channel with a K -sparse L -length...
View ArticleStructured sublinear compressive sensing via belief propagation
June 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 2 Compressive sensing (CS) is a sampling technique designed for reducing the complexity of sparse data acquisition. One of...
View ArticleMeasurement design for detecting sparse signals
June 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 2 We consider the problem of testing for the presence (or detection) of an unknown sparse signal in additive white noise....
View ArticleSpecial issue on compressive sensing in communications
June 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 2
View ArticleEditorial Board
June 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 2
View ArticleTowards an optimal transmission of SDUs in IEEE 802.16e WiMAX systems
Available online 2 June 2012 Publication year: 2012Source:Physical Communication In this paper we address the mutual influence between the PHY layer budding blocks (FEC blocks) and the MAC level...
View ArticleThree schemes for wireless coded broadcast to heterogeneous users
Available online 2 June 2012 Publication year: 2012Source:Physical Communication We study and compare three coded schemes for the single-server wireless broadcast of multiple description coded content...
View ArticlePropagation characteristics and modeling in indoor multi-floor environment
Available online 8 June 2012 Publication year: 2012Source:Physical Communication In this paper, the wideband propagation characteristic for an indoor multi-floor scenario is investigated based on...
View ArticlePerformance of multi-user transmitter preprocessing assisted MIMO system over...
Available online 12 June 2012 Publication year: 2012Source:Physical Communication In this contribution we present the performance of a multi-user transmitter preprocessing (MUTP) assisted...
View ArticleSpectrum sensing in cognitive radio networks: Performance evaluation and...
Available online 14 June 2012 Publication year: 2012Source:Physical Communication This paper studies cooperative spectrum sensing in cognitive radio networks where secondary users collect local energy...
View ArticleJoint transmitter adaptation and power control for cognitive radio networks...
Available online 30 June 2012 Publication year: 2012Source:Physical Communication In this paper we study joint transmitter adaptation and power control in the uplink of Cognitive Radio (CR) networks...
View ArticleA novel hybrid simulation methodology for capacity estimation in mobile networks
Available online 15 July 2012 Publication year: 2012Source:Physical Communication Radio capacity simulation tools are gaining a large importance with the development of mobile networks. System radio...
View ArticleOptimization of hard fusion based spectrum sensing for energy-constrained...
Available online 20 July 2012 Publication year: 2012Source:Physical Communication The detection reliability of a cognitive radio network improves by employing a cooperative spectrum sensing scheme....
View ArticleAnalysis of mobility impact on interference in cognitive radio networks
Available online 20 July 2012 Publication year: 2012Source:Physical Communication Cognitive radio (CR) technology seems to be a promising candidate for solving the radio frequency (RF) spectrum...
View ArticlePerformance analysis of dual-cell HSDPA plus MIMO and LTE along with adaptive...
Available online 27 July 2012 Publication year: 2012Source:Physical Communication The main target of this research work is to present the performance analysis of Dual-Cell High Speed Downlink Packet...
View ArticleRule-based dynamic TV White Space spectrum sharing services composition...
Available online 24 August 2012 Publication year: 2012Source:Physical Communication When developing a TV White Space (TVWS) system with the available TV spectrum after digital switchover, the smooth...
View ArticleA comparative study of spectrum awareness techniques for cognitive radio...
Available online 24 August 2012 Publication year: 2012Source:Physical Communication Spectrum scarcity is impeding practical implementations of emerging wireless multimedia applications requiring...
View ArticleAn automatic step-size adjustment algorithm for LMS adaptive filters, and an...
September 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 3 We propose a least-mean-square adaptive filter with automatic step-size adjustment (ASSA). At each time instant...
View ArticlePerformance analysis of selective cooperation with fixed gain relays in...
September 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 3 Selecting the best relay using the maximum signal to noise ratio (SNR) among all the relays ready to cooperate...
View ArticleOptimal radio access technology selection on heterogeneous networks
September 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 3 The joint management of radio resources in heterogeneous networks is considered to improve their capacity. We...
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