Joint 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...
View ArticleISTBC: A spectrally efficient distributed transmission scheme using...
September 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 3 Cooperative communication is a promising paradigm that could address many of the challenges encountered in the...
View ArticleKurtosis based spectrum sensing in cognitive radio
September 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 3 In this paper, we consider spectrum sensing in cognitive radio networks based on higher order statistics. The...
View ArticleDesign and performance of WH-spread CI/MC-CDMA with iterative interference...
September 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 3 This paper addresses a novel Walsh–Hadamard (WH)-spread multicarrier code division multiple access (MC-CDMA) system...
View ArticleFrequency offset and I/Q imbalance estimation for orthogonal frequency...
September 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 3 The paper proposes a novel joint estimation of the frequency offset, frequency-independent I/Q imbalance, and...
View ArticleEditorial Board
September 2012 Publication year: 2012Source:Physical Communication, Volume 5, Issue 3
View ArticleEnergy efficient QoS constrained scheduler for SC-FDMA uplink
Available online 7 September 2012 Publication year: 2012Source:Physical Communication In this paper we propose a framework for an energy efficient scheduler for multiuser SC-FDMA with queue state...
View ArticleMultiple transmitter localization and communication footprint identification...
Available online 25 September 2012 Publication year: 2012Source:Physical Communication Whitespace identification is a crucial first-step in the implementation of cognitive radios, where the problem is...
View ArticleEfficient coupled PHY and MAC use of physical Bursts in WiMAX/IEEE 802.16e...
Available online 26 September 2012 Publication year: 2012Source:Physical Communication We address several issues related to the efficient use of Bursts in WiMAX/IEEE 802.16e systems. We look on the...
View ArticleResource allocation with multicell processing, interference cancelation and...
Available online 9 October 2012 Publication year: 2012Source:Physical Communication We consider a cellular system where base stations (BSs) cooperate to receive data from mobile terminals (MTs) using...
View ArticleA frequency domain multiple-antenna and channel estimation approach for...
Available online 22 October 2012 Publication year: 2012Source:Physical Communication Ultra wideband (UWB) communications is a promising technology which provides high data rates for short-range...
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