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Yohannes D. Alemseged
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2010 – 2019
- 2014
- [j14]Ha Nguyen Tran, Yohannes D. Alemseged, Hiroshi Harada
:
Implementation and Performance Evaluation of a Distributed TV White Space Sensing System. IEICE Trans. Commun. 97-B(2): 305-313 (2014) - 2013
- [j13]Hiroshi Harada
IEEE dynamic spectrum access networks standards committee. IEEE Commun. Mag. 51(3): 104-111 (2013) - [j12]Chin-Sean Sum, Gabriel Porto Villardi, Mohammad Azizur Rahman, Tuncer Baykas
Cognitive communication in TV white spaces: An overview of regulations, standards, and technology. IEEE Commun. Mag. 51(7) (2013) - 2012
- [j11]Ha Nguyen Tran, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada
A Distributed Sensing and Caching Database for Cognitive Radio Systems. IEICE Trans. Commun. 95-B(1): 217-225 (2012) - [j10]Chen Sun, Gabriel Porto Villardi, Zhou Lan, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Optimizing the Coexistence Performance of Secondary-User Networks Under Primary-User Constraints for Dynamic Spectrum Access. IEEE Trans. Veh. Technol. 61(8): 3665-3676 (2012) - [j9]Gabriel Porto Villardi, Chin-Sean Sum, Chen Sun, Yohannes D. Alemseged, Zhou Lan, Hiroshi Harada
Efficiency of dynamic frequency selection based coexistence mechanisms for tv white space enabled cognitive wireless access points. IEEE Wirel. Commun. 19(6): 69-75 (2012) - [c20]Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun, Hiroshi Harada
Reducing Load of Geo-Location Database by Querying with Secondary User's Preferred Channels. VTC Spring 2012: 1-5 - [c19]Gabriel Porto Villardi, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada
Coexistence of TV White Space enabled cognitive wireless access points. WCNC Workshops 2012: 18-23 - [c18]Yohannes D. Alemseged, Gabriel Porto Villardi, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
Distributed decision making to improve link quality in coexisting TVWS secondary networks. WCNC Workshops 2012: 36-40 - [c17]Chen Sun, Gabriel Porto Villardi, Zhou Lan, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Coexistence of secondary user networks under primary user constraints in TV white space. WCNC 2012: 2146-2150 - 2011
- [j8]Klaus Moessner
Spectrum sensing for cognitive radio systems: technical aspects and standardization activities of the IEEE P1900.6 working group. IEEE Wirel. Commun. 18(1): 30-37 (2011) - [j7]Gabriel Porto Villardi, Yohannes D. Alemseged, Chen Sun, Chin-Sean Sum, Ha Nguyen Tran, Tuncer Baykas
Enabling coexistence of multiple cognitive networks in TV white space. IEEE Wirel. Commun. 18(4): 32-40 (2011) - [c16]Hiroshi Harada
IEEE Dynamic Spectrum Access Networks (DYSPAN) standards committee. CrownCom 2011: 121-125 - [c15]Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun, Hiroshi Harada:
On the effect of local sensing database to cognitive radio systems. WPMC 2011: 1-5 - 2010
- [j6]Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
Enhanced Media Access Scheme for Distributed Spectrum Sensing. IEICE Trans. Commun. 93-B(12): 3266-3273 (2010) - [j5]Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Coexistence of Dynamic Spectrum Access Based Heterogeneous Networks. IEICE Trans. Commun. 93-B(12): 3293-3301 (2010) - [j4]Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Transmit Power Control for Cognitive Radio Over a Rayleigh Fading Channel. IEEE Trans. Veh. Technol. 59(4): 1847-1857 (2010) - [c14]Chunyi Song, Yohannes D. Alemseged, Ha Nguyen Tran, Gabriel Porto Villardi, Chen Sun, Stanislav A. Filin, Hiroshi Harada
Adaptive Two Thresholds Based Energy Detection For Cooperative Spectrum Sensing. CCNC 2010: 1-6 - [c13]Yohannes D. Alemseged, Ha Nguyen Tran, Chen Sun, Hiroshi Harada
Media Access Scheme in Distributed Spectrum Sensing. VTC Fall 2010: 1-5 - [c12]Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Optimization of Time Slot and Transmit Power at Secondary Users for Dynamic Spectrum Access. VTC Fall 2010: 1-5
2000 – 2009
- 2009
- [j3]Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Spectrum Sensing Architecture and Use Case Study: Distributed Sensing over Rayleigh Fading Channels. IEICE Trans. Commun. 92-B(12): 3606-3615 (2009) - [j2]Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
Robust Spectrum Sensing Algorithms for Cognitive Radio Application by Using Distributed Sensors. IEICE Trans. Commun. 92-B(12): 3616-3624 (2009) - [c11]Hiroshi Harada
Research and development on heterogeneous type and spectrum sharing type cognitive radio systems. CrownCom 2009: 1-7 - [c10]Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Power Control of Cognitive Radio System in Rayleigh Fading. GLOBECOM 2009: 1-6 - [c9]Yohannes D. Alemseged, Ha Nguyen Tran, Chen Sun, Hiroshi Harada
Dual-Purpose Spectrum Sensor Using IEEE802.15.4a UWB PHY and Energy Detection. ICCCN 2009: 1-5 - [c8]Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Power control of transmit diversity and beamforming under correlated fading. PIMRC 2009: 127-131 - [c7]Yohannes D. Alemseged, Klaus Witrisal, Hiroshi Harada
Improved data model of TR-UWB system using multichannel autocorrelation receivers under NBI. PIMRC 2009: 1008-1013 - [c6]Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
Distributed Spectrum Sensing for Cognitive Radios. VTC Spring 2009 - [c5]Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
Distributed Spectrum Sensing with Two-Stage Detection for Cognitive Radio. VTC Fall 2009 - [c4]Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Cognitive Radio Sensing Architecture and a Sensor Selection Case Study. VTC Spring 2009 - [c3]Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Detection of Primary Users with Distributed Spectrum Sensors over Rayleigh Fading Channel. VTC Fall 2009 - [c2]Yohannes D. Alemseged, Hiroshi Harada
Detection and identification of NBI for multichannel UWB autocorrelation receivers. WCNC 2009: 156-161 - 2007
- [j1]Yohannes D. Alemseged, Klaus Witrisal:
Modeling and Mitigation of Narrowband Interference for Transmitted-Reference UWB Systems. J. Sel. Topics Signal Processing 1(3): 456-469 (2007) - [c1]Yohannes D. Alemseged, Klaus Witrisal:
Two Stage Narrowband Interference Mitigation for Transmitted Reference UWB Systems. PIMRC 2007: 1-5
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