Yohannes D. Alemseged - researchr alias

researchr

You are not signed in
Sign in
Sign up

Viewing Publication 1 - 32 from 32

2014

Implementation and Performance Evaluation of a Distributed TV White Space Sensing SystemHa Nguyen Tran, Yohannes D. Alemseged, Hiroshi Harada. ieicet, 97-B(2):305-313, 2014. [doi]

2013

2012

Distributed decision making to improve link quality in coexisting TVWS secondary networksYohannes D. Alemseged, Gabriel Porto Villardi, Chen Sun, Ha Nguyen Tran, Hiroshi Harada. wcnc 2012: 36-40 [doi]

Coexistence of secondary user networks under primary user constraints in TV white spaceChen Sun, Gabriel Porto Villardi, Zhou Lan, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada. wcnc 2012: 2146-2150 [doi]

Optimizing the Coexistence Performance of Secondary-User Networks Under Primary-User Constraints for Dynamic Spectrum AccessChen Sun, Gabriel Porto Villardi, Zhou Lan, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada. tvt, 61(8):3665-3676, 2012. [doi]

Reducing Load of Geo-Location Database by Querying with Secondary User's Preferred ChannelsHa Nguyen Tran, Yohannes D. Alemseged, Chen Sun, Hiroshi Harada. vtc 2012: 1-5 [doi]

A Distributed Sensing and Caching Database for Cognitive Radio SystemsHa Nguyen Tran, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada. ieicet, 95-B(1):217-225, 2012. [doi]

Coexistence of TV White Space enabled cognitive wireless access pointsGabriel Porto Villardi, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada. wcnc 2012: 18-23 [doi]

Efficiency of dynamic frequency selection based coexistence mechanisms for tv white space enabled cognitive wireless access pointsGabriel Porto Villardi, Chin-Sean Sum, Chen Sun, Yohannes D. Alemseged, Zhou Lan, Hiroshi Harada. wc, 19(6):69-75, 2012. [doi]

2011

2010

Media Access Scheme in Distributed Spectrum SensingYohannes D. Alemseged, Ha Nguyen Tran, Chen Sun, Hiroshi Harada. vtc 2010: 1-5 [doi]

Enhanced Media Access Scheme for Distributed Spectrum SensingYohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada. ieicet, 93-B(12):3266-3273, 2010. [doi]

Adaptive Two Thresholds Based Energy Detection For Cooperative Spectrum SensingChunyi Song, Yohannes D. Alemseged, Ha Nguyen Tran, Gabriel Porto Villardi, Chen Sun, Stanislav A. Filin, Hiroshi Harada. ccnc 2010: 1-6 [doi]

Optimization of Time Slot and Transmit Power at Secondary Users for Dynamic Spectrum AccessChen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada. vtc 2010: 1-5 [doi]

Coexistence of Dynamic Spectrum Access Based Heterogeneous NetworksChen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada. ieicet, 93-B(12):3293-3301, 2010. [doi]

Transmit Power Control for Cognitive Radio Over a Rayleigh Fading ChannelChen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada. tvt, 59(4):1847-1857, 2010. [doi]

2009

Improved data model of TR-UWB system using multichannel autocorrelation receivers under NBIYohannes D. Alemseged, Klaus Witrisal, Hiroshi Harada. pimrc 2009: 1008-1013 [doi]

Detection and identification of NBI for multichannel UWB autocorrelation receiversYohannes D. Alemseged, Hiroshi Harada, Klaus Witrisal. wcnc 2009: 156-161 [doi]

Dual-Purpose Spectrum Sensor Using IEEE802.15.4a UWB PHY and Energy DetectionYohannes D. Alemseged, Ha Nguyen Tran, Chen Sun, Hiroshi Harada. icccn 2009: 1-5 [doi]

Robust Spectrum Sensing Algorithms for Cognitive Radio Application by Using Distributed SensorsYohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada. ieicet, 92-B(12):3616-3624, 2009. [doi]

Research and development on heterogeneous type and spectrum sharing type cognitive radio systemsHiroshi Harada, Homare Murakami, Kentaro Ishizu, Stanislav A. Filin, Goh Miyamoto, Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun. crowncom 2011: 1-7 [doi]

Power Control of Cognitive Radio System in Rayleigh FadingChen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada. globecom 2009: 1-6 [doi]

Cognitive Radio Sensing Architecture and a Sensor Selection Case StudyChen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada. vtc 2009: [doi]

Power control of transmit diversity and beamforming under correlated fadingChen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada. pimrc 2009: 127-131 [doi]

Detection of Primary Users with Distributed Spectrum Sensors over Rayleigh Fading ChannelChen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada. vtc 2009: [doi]

Spectrum Sensing Architecture and Use Case Study: Distributed Sensing over Rayleigh Fading ChannelsChen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada. ieicet, 92-B(12):3606-3615, 2009. [doi]

2007

Modeling and Mitigation of Narrowband Interference for Transmitted-Reference UWB SystemsYohannes D. Alemseged, Klaus Witrisal. jstsp, 1(3):456-469, 2007. [doi]

Two Stage Narrowband Interference Mitigation for Transmitted Reference UWB SystemsYohannes D. Alemseged, Klaus Witrisal. pimrc 2007: 1-5 [doi]

All Publications

Filter by Year
OR AND NOT 1

Filter by Type
OR AND NOT 1

Filter by Tag
OR AND NOT 1

Filter by Venue
OR AND NOT 1

Filter by Author

[+]
OR AND NOT 1

Filter by Top Terms

[+]
OR AND NOT 1

Researchr

Publications by 'Yohannes D. Alemseged'

Viewing Publication 1 - 32 from 32

2014

2013

2012

2011

2010

2009

2007

All Publications

Filter by YearOR AND NOT 1

Filter by TypeOR AND NOT 1

Filter by TagOR AND NOT 1

Filter by VenueOR AND NOT 1

Filter by Author [+]OR AND NOT 1

Filter by Top Terms [+]OR AND NOT 1

Researchr

Publications by 'Yohannes D. Alemseged'

Viewing Publication 1 - 32 from 32

2014

2013

2012

2011

2010

2009

2007

Filter by Year
OR AND NOT 1

Filter by Type
OR AND NOT 1

Filter by Tag
OR AND NOT 1

Filter by Venue
OR AND NOT 1

Filter by Author

[+]
OR AND NOT 1

Filter by Top Terms

[+]
OR AND NOT 1