Yohannes D. Alemseged

Publication Activity (10 Years)

Years Active: 2007-2014
Publications (10 Years): 0

Top Topics

Top Venues

IEICE Trans. Commun.

IEEE Commun. Mag.

IEEE Wirel. Commun.

Publications

Ha Nguyen Tran, Yohannes D. Alemseged, Hiroshi Harada
Implementation and Performance Evaluation of a Distributed TV White Space Sensing System. IEICE Trans. Commun. (2) (2014)
Chin-Sean Sum, Gabriel Porto Villardi, Mohammad Azizur Rahman, Tuncer Baykas, Ha Nguyen Tran, Zhou Lan, Chen Sun, Yohannes D. Alemseged, Junyi Wang, Chunyi Song, Chang Woo Pyo, Stanislav A. Filin, Hiroshi Harada
Cognitive communication in TV white spaces: An overview of regulations, standards, and technology. IEEE Commun. Mag. 51 (7) (2013)
Hiroshi Harada, Yohannes D. Alemseged, Stanislav A. Filin, Maximilian Riegel, Michael Gundlach, Oliver Holland, Bernd Bochow, Masayuki Ariyoshi, Lynn Grande
IEEE dynamic spectrum access networks standards committee. IEEE Commun. Mag. 51 (3) (2013)
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) (2012)
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) (2012)
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)
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)
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)
Ha Nguyen Tran, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada
A Distributed Sensing and Caching Database for Cognitive Radio Systems. IEICE Trans. Commun. (1) (2012)
Gabriel Porto Villardi, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada
Coexistence of TV White Space enabled cognitive wireless access points. WCNC Workshops (2012)
Klaus Moessner, Hiroshi Harada, Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Dominique Noguet, Ryo Sawai, Naotaka Sato
Spectrum sensing for cognitive radio systems: technical aspects and standardization activities of the IEEE P1900.6 working group. IEEE Wirel. Commun. 18 (1) (2011)
Hiroshi Harada, Yohannes D. Alemseged, Oliver Holland
IEEE Dynamic Spectrum Access Networks (DYSPAN) standards committee. CrownCom (2011)
Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun, Hiroshi Harada
On the effect of local sensing database to cognitive radio systems. WPMC (2011)
Gabriel Porto Villardi, Yohannes D. Alemseged, Chen Sun, Chin-Sean Sum, Ha Nguyen Tran, Tuncer Baykas, Hiroshi Harada
Enabling coexistence of multiple cognitive networks in TV white space. IEEE Wirel. Commun. 18 (4) (2011)
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) (2010)
Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Coexistence of Dynamic Spectrum Access Based Heterogeneous Networks. IEICE Trans. Commun. (12) (2010)
Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
Enhanced Media Access Scheme for Distributed Spectrum Sensing. IEICE Trans. Commun. (12) (2010)
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)
Yohannes D. Alemseged, Ha Nguyen Tran, Chen Sun, Hiroshi Harada
Media Access Scheme in Distributed Spectrum Sensing. VTC Fall (2010)
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)
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. (12) (2009)
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)
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)
Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
Distributed Spectrum Sensing for Cognitive Radios. VTC Spring (2009)
Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Cognitive Radio Sensing Architecture and a Sensor Selection Case Study. VTC Spring (2009)
Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Stanislav A. Filin, Goh Miyamoto, Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun
Research and development on heterogeneous type and spectrum sharing type cognitive radio systems. CrownCom (2009)
Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Power Control of Cognitive Radio System in Rayleigh Fading. GLOBECOM (2009)
Yohannes D. Alemseged, Hiroshi Harada, Klaus Witrisal
Detection and identification of NBI for multichannel UWB autocorrelation receivers. WCNC (2009)
Yohannes D. Alemseged, Klaus Witrisal, Hiroshi Harada
Improved data model of TR-UWB system using multichannel autocorrelation receivers under NBI. PIMRC (2009)
Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
Power control of transmit diversity and beamforming under correlated fading. PIMRC (2009)
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. (12) (2009)
Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
Distributed Spectrum Sensing with Two-Stage Detection for Cognitive Radio. VTC Fall (2009)
Yohannes D. Alemseged, Klaus Witrisal
Modeling and Mitigation of Narrowband Interference for Transmitted-Reference UWB Systems. J. Sel. Topics Signal Processing 1 (3) (2007)
Yohannes D. Alemseged, Klaus Witrisal
Two Stage Narrowband Interference Mitigation for Transmitted Reference UWB Systems. PIMRC (2007)