Yohannes D. Alemseged

According to our database, Yohannes D. Alemseged authored at least 34 papers between 2007 and 2014.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2014

Implementation and Performance Evaluation of a Distributed TV White Space Sensing System.

Ha Nguyen Tran, Yohannes D. Alemseged, Hiroshi Harada

IEICE Trans. Commun., 2014

2013

Cognitive communication in TV white spaces: An overview of regulations, standards, and technology.

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

IEEE Commun. Mag., 2013

IEEE dynamic spectrum access networks standards committee.

Hiroshi Harada, Yohannes D. Alemseged, Stanislav A. Filin, Maximilian Riegel, Michael Gundlach, Oliver Holland, Bernd Bochow, Masayuki Ariyoshi, Lynn Grande

IEEE Commun. Mag., 2013

2012

Efficiency of dynamic frequency selection based coexistence mechanisms for tv white space enabled cognitive wireless access points.

Gabriel Porto Villardi, Chin-Sean Sum, Chen Sun, Yohannes D. Alemseged, Zhou Lan, Hiroshi Harada

IEEE Wirel. Commun., 2012

Optimizing the Coexistence Performance of Secondary-User Networks Under Primary-User Constraints for Dynamic Spectrum Access.

Chen Sun, Gabriel Porto Villardi, Zhou Lan, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada

IEEE Trans. Veh. Technol., 2012

A Distributed Sensing and Caching Database for Cognitive Radio Systems.

Ha Nguyen Tran, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada

IEICE Trans. Commun., 2012

Coexistence of TV White Space enabled cognitive wireless access points.

Gabriel Porto Villardi, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada

Proceedings of the 2012 IEEE Wireless Communications and Networking Conference Workshops, 2012

Coexistence of secondary user networks under primary user constraints in TV white space.

Chen Sun, Gabriel Porto Villardi, Zhou Lan, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada

Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012

Distributed decision making to improve link quality in coexisting TVWS secondary networks.

Yohannes D. Alemseged, Gabriel Porto Villardi, Chen Sun, Ha Nguyen Tran, Hiroshi Harada

Proceedings of the 2012 IEEE Wireless Communications and Networking Conference Workshops, 2012

Reducing Load of Geo-Location Database by Querying with Secondary User's Preferred Channels.

Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun, Hiroshi Harada

Proceedings of the 75th IEEE Vehicular Technology Conference, 2012

2011

Enabling coexistence of multiple cognitive networks in TV white space.

Gabriel Porto Villardi, Yohannes D. Alemseged, Chen Sun, Chin-Sean Sum, Ha Nguyen Tran, Tuncer Baykas, Hiroshi Harada

IEEE Wirel. Commun., 2011

Spectrum sensing for cognitive radio systems: technical aspects and standardization activities of the IEEE P1900.6 working group.

Klaus Moessner, Hiroshi Harada, Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Dominique Noguet, Ryo Sawai, Naotaka Sato

IEEE Wirel. Commun., 2011

On the effect of local sensing database to cognitive radio systems.

Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun, Hiroshi Harada

Proceedings of the 14th International Symposium on Wireless Personal Multimedia Communications, 2011

IEEE Dynamic Spectrum Access Networks (DYSPAN) standards committee.

Hiroshi Harada, Yohannes D. Alemseged, Oliver Holland

Proceedings of the 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2011

2010

Transmit Power Control for Cognitive Radio Over a Rayleigh Fading Channel.

Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada

IEEE Trans. Veh. Technol., 2010

Coexistence of Dynamic Spectrum Access Based Heterogeneous Networks.

Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada

IEICE Trans. Commun., 2010

Enhanced Media Access Scheme for Distributed Spectrum Sensing.

Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada

IEICE Trans. Commun., 2010

Optimization of Time Slot and Transmit Power at Secondary Users for Dynamic Spectrum Access.

Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada

Proceedings of the 72nd IEEE Vehicular Technology Conference, 2010

Media Access Scheme in Distributed Spectrum Sensing.

Yohannes D. Alemseged, Ha Nguyen Tran, Chen Sun, Hiroshi Harada

Proceedings of the 72nd IEEE Vehicular Technology Conference, 2010

Adaptive Two Thresholds Based Energy Detection For Cooperative Spectrum Sensing.

Chunyi Song, Yohannes D. Alemseged, Ha Nguyen Tran, Gabriel Porto Villardi, Chen Sun, Stanislav A. Filin, Hiroshi Harada

Proceedings of the 7th IEEE Consumer Communications and Networking Conference, 2010

2009

Spectrum Sensing Architecture and Use Case Study: Distributed Sensing over Rayleigh Fading Channels.

Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada

IEICE Trans. Commun., 2009

Robust Spectrum Sensing Algorithms for Cognitive Radio Application by Using Distributed Sensors.

Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada

IEICE Trans. Commun., 2009

Detection and identification of NBI for multichannel UWB autocorrelation receivers.

Yohannes D. Alemseged, Hiroshi Harada, Klaus Witrisal

Proceedings of the 2009 IEEE Wireless Communications and Networking Conference, 2009

Detection of Primary Users with Distributed Spectrum Sensors over Rayleigh Fading Channel.

Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada

Proceedings of the 70th IEEE Vehicular Technology Conference, 2009

Cognitive Radio Sensing Architecture and a Sensor Selection Case Study.

Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada

Proceedings of the 69th IEEE Vehicular Technology Conference, 2009

Distributed Spectrum Sensing with Two-Stage Detection for Cognitive Radio.

Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada

Proceedings of the 70th IEEE Vehicular Technology Conference, 2009

Distributed Spectrum Sensing for Cognitive Radios.

Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada

Proceedings of the 69th IEEE Vehicular Technology Conference, 2009

Power control of transmit diversity and beamforming under correlated fading.

Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada

Proceedings of the IEEE 20th International Symposium on Personal, 2009

Improved data model of TR-UWB system using multichannel autocorrelation receivers under NBI.

Yohannes D. Alemseged, Klaus Witrisal, Hiroshi Harada

Proceedings of the IEEE 20th International Symposium on Personal, 2009

Dual-Purpose Spectrum Sensor Using IEEE802.15.4a UWB PHY and Energy Detection.

Yohannes D. Alemseged, Ha Nguyen Tran, Chen Sun, Hiroshi Harada

Proceedings of the 18th International Conference on Computer Communications and Networks, 2009

Power Control of Cognitive Radio System in Rayleigh Fading.

Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada

Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

Research and development on heterogeneous type and spectrum sharing type cognitive radio systems.

Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Stanislav A. Filin, Goh Miyamoto, Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun

Proceedings of the 4th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2009

2007

Modeling and Mitigation of Narrowband Interference for Transmitted-Reference UWB Systems.

Yohannes D. Alemseged, Klaus Witrisal

J. Sel. Topics Signal Processing, 2007

Two Stage Narrowband Interference Mitigation for Transmitted Reference UWB Systems.

Yohannes D. Alemseged, Klaus Witrisal

Proceedings of the IEEE 18th International Symposium on Personal, 2007