ºÝºÝߣshows by User: marwanhammouda / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: marwanhammouda / Wed, 23 Jul 2014 02:58:26 GMT ºÝºÝߣShare feed for ºÝºÝߣshows by User: marwanhammouda Herleitung des optimalen Detektors für Spectrum Sensing in Cognitive Radio unter Rauschunsicherheit https://de.slideshare.net/slideshow/kolloqium/37270237 kolloqium-140723025827-phpapp01
Bachelor Thesis ]]>
Bachelor Thesis ]]> Wed, 23 Jul 2014 02:58:26 GMT https://de.slideshare.net/slideshow/kolloqium/37270237 marwanhammouda@slideshare.net(marwanhammouda) Herleitung des optimalen Detektors für Spectrum Sensing in Cognitive Radio unter Rauschunsicherheit marwanhammouda Bachelor Thesis <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/kolloqium-140723025827-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Bachelor Thesis
from Marwan Hammouda
]]> 864 172 https://cdn.slidesharecdn.com/ss_thumbnails/kolloqium-140723025827-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Effective capacity in cognitive radio broadcast channels /slideshow/effective-capacity-in-cognitive-radio-broadcast-channels/37270108 effectivecapacityincognitiveradiobroadcastchannels-140723025355-phpapp02
Abstract—In this paper, we investigate effective capacity by modeling a cognitive radio broadcast channel with one secondary transmitter (ST) and two secondary receivers (SRs) under quality-of-service constraints and interference power limitations.We initially describe three different ooperative channel sensing strategies with different ard-decision combining algorithms at the ST, namely OR, Majority, and AND rules. Since the channel sensing occurs with possible errors, we consider a combined interference power constraint by which the transmission power of the secondary users (SUs) is bounded when the channel is sensed as both busy and idle. Furthermore, regarding the channel sensing decision and its correctness, there exist ...]]>
Abstract—In this paper, we investigate effective capacity by modeling a cognitive radio broadcast channel with one secondary transmitter (ST) and two secondary receivers (SRs) under quality-of-service constraints and interference power limitations.We initially describe three different ooperative channel sensing strategies with different ard-decision combining algorithms at the ST, namely OR, Majority, and AND rules. Since the channel sensing occurs with possible errors, we consider a combined interference power constraint by which the transmission power of the secondary users (SUs) is bounded when the channel is sensed as both busy and idle. Furthermore, regarding the channel sensing decision and its correctness, there exist ...]]> Wed, 23 Jul 2014 02:53:55 GMT /slideshow/effective-capacity-in-cognitive-radio-broadcast-channels/37270108 marwanhammouda@slideshare.net(marwanhammouda) Effective capacity in cognitive radio broadcast channels marwanhammouda Abstract—In this paper, we investigate effective capacity by modeling a cognitive radio broadcast channel with one secondary transmitter (ST) and two secondary receivers (SRs) under quality-of-service constraints and interference power limitations.We initially describe three different ooperative channel sensing strategies with different ard-decision combining algorithms at the ST, namely OR, Majority, and AND rules. Since the channel sensing occurs with possible errors, we consider a combined interference power constraint by which the transmission power of the secondary users (SUs) is bounded when the channel is sensed as both busy and idle. Furthermore, regarding the channel sensing decision and its correctness, there exist ... <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/effectivecapacityincognitiveradiobroadcastchannels-140723025355-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Abstract—In this paper, we investigate effective capacity by modeling a cognitive radio broadcast channel with one secondary transmitter (ST) and two secondary receivers (SRs) under quality-of-service constraints and interference power limitations.We initially describe three different ooperative channel sensing strategies with different ard-decision combining algorithms at the ST, namely OR, Majority, and AND rules. Since the channel sensing occurs with possible errors, we consider a combined interference power constraint by which the transmission power of the secondary users (SUs) is bounded when the channel is sensed as both busy and idle. Furthermore, regarding the channel sensing decision and its correctness, there exist ...
Effective capacity in cognitive radio broadcast channels from Marwan Hammouda
]]> 268 2 https://cdn.slidesharecdn.com/ss_thumbnails/effectivecapacityincognitiveradiobroadcastchannels-140723025355-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Noise Uncertainty in Cognitive Radio Analytical Modeling and Detection Performance /slideshow/noise-uncertainty-in-cognitive-radio-analytical-modeling-and-detection-performance/16379800 noiseuncertaintyincognitiveradio-130206064739-phpapp01
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]]> Wed, 06 Feb 2013 06:47:39 GMT /slideshow/noise-uncertainty-in-cognitive-radio-analytical-modeling-and-detection-performance/16379800 marwanhammouda@slideshare.net(marwanhammouda) Noise Uncertainty in Cognitive Radio Analytical Modeling and Detection Performance marwanhammouda <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/noiseuncertaintyincognitiveradio-130206064739-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
Noise Uncertainty in Cognitive Radio Analytical Modeling and Detection Performance from Marwan Hammouda
]]> 644 5 https://cdn.slidesharecdn.com/ss_thumbnails/noiseuncertaintyincognitiveradio-130206064739-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 The Power-Bandwidth Tradeoff in MIMO Systems /slideshow/the-powerbandwidth-tradeoff-in-mimo-systems/16379776 power-bandwidthtradeoff-130206064608-phpapp02
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]]> Wed, 06 Feb 2013 06:46:08 GMT /slideshow/the-powerbandwidth-tradeoff-in-mimo-systems/16379776 marwanhammouda@slideshare.net(marwanhammouda) The Power-Bandwidth Tradeoff in MIMO Systems marwanhammouda <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/power-bandwidthtradeoff-130206064608-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
The Power-Bandwidth Tradeoff in MIMO Systems from Marwan Hammouda
]]> 1188 4 https://cdn.slidesharecdn.com/ss_thumbnails/power-bandwidthtradeoff-130206064608-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 A Mimicking Human Arm with 5 DOF Controlled by LabVIEW /slideshow/a-mimicking-human-arm-with-5-dof-controlled-by-labview/16255736 bachelor-130130073122-phpapp01
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]]> Wed, 30 Jan 2013 07:31:22 GMT /slideshow/a-mimicking-human-arm-with-5-dof-controlled-by-labview/16255736 marwanhammouda@slideshare.net(marwanhammouda) A Mimicking Human Arm with 5 DOF Controlled by LabVIEW marwanhammouda <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/bachelor-130130073122-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
A Mimicking Human Arm with 5 DOF Controlled by LabVIEW from Marwan Hammouda
]]> 988 2 https://cdn.slidesharecdn.com/ss_thumbnails/bachelor-130130073122-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Optical Spatial Modulation with Transmitter-Receiver Alignments /slideshow/optical-spatial-modulation-with-transmitterreceiver-alignments/16255724 1stpaper-130130073030-phpapp01
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]]> Wed, 30 Jan 2013 07:30:30 GMT /slideshow/optical-spatial-modulation-with-transmitterreceiver-alignments/16255724 marwanhammouda@slideshare.net(marwanhammouda) Optical Spatial Modulation with Transmitter-Receiver Alignments marwanhammouda <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/1stpaper-130130073030-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
Optical Spatial Modulation with Transmitter-Receiver Alignments from Marwan Hammouda
]]> 813 3 https://cdn.slidesharecdn.com/ss_thumbnails/1stpaper-130130073030-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Noise uncertainty in cognitive radio sensing analytical modeling and detection performance /slideshow/noise-uncertainty-in-cognitive-radio-sensing-analytical-modeling-and-detection-performance/16255705 noiseuncertaintyincognitiveradiosensinganalyticalmodelinganddetectionperformance-130130072907-phpapp02
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]]> Wed, 30 Jan 2013 07:29:07 GMT /slideshow/noise-uncertainty-in-cognitive-radio-sensing-analytical-modeling-and-detection-performance/16255705 marwanhammouda@slideshare.net(marwanhammouda) Noise uncertainty in cognitive radio sensing analytical modeling and detection performance marwanhammouda <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/noiseuncertaintyincognitiveradiosensinganalyticalmodelinganddetectionperformance-130130072907-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
Noise uncertainty in cognitive radio sensing analytical modeling and detection performance from Marwan Hammouda
]]> 455 4 https://cdn.slidesharecdn.com/ss_thumbnails/noiseuncertaintyincognitiveradiosensinganalyticalmodelinganddetectionperformance-130130072907-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Phydyas 09 fFilter Bank Multicarrier (FBMC): An Integrated Solution to Spectrum Sensing and Data Transmission in Cognitive Radio Networksarhang_boroujeny /slideshow/phydyas-09-ffilter-bank-multicarrier-fbmc-an-integrated-solution-to-spectrum-sensing-and-data-transmission-in-cognitive-radio-networksarhangboroujeny/15837461 phydyas09farhangboroujeny-130103025447-phpapp01
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]]> Thu, 03 Jan 2013 02:54:47 GMT /slideshow/phydyas-09-ffilter-bank-multicarrier-fbmc-an-integrated-solution-to-spectrum-sensing-and-data-transmission-in-cognitive-radio-networksarhangboroujeny/15837461 marwanhammouda@slideshare.net(marwanhammouda) Phydyas 09 fFilter Bank Multicarrier (FBMC): An Integrated Solution to Spectrum Sensing and Data Transmission in Cognitive Radio Networksarhang_boroujeny marwanhammouda <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/phydyas09farhangboroujeny-130103025447-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
Phydyas 09 fFilter Bank Multicarrier (FBMC): An Integrated Solution to Spectrum Sensing and Data Transmission in Cognitive Radio Networksarhang_boroujeny from Marwan Hammouda
]]> 4087 8 https://cdn.slidesharecdn.com/ss_thumbnails/phydyas09farhangboroujeny-130103025447-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://cdn.slidesharecdn.com/profile-photo-marwanhammouda-48x48.jpg?cb=1523241076 www.ikt.uni-hannover.de/ikt.html https://cdn.slidesharecdn.com/ss_thumbnails/kolloqium-140723025827-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/kolloqium/37270237 Herleitung des optimal... https://cdn.slidesharecdn.com/ss_thumbnails/effectivecapacityincognitiveradiobroadcastchannels-140723025355-phpapp02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/effective-capacity-in-cognitive-radio-broadcast-channels/37270108 Effective capacity in ... https://cdn.slidesharecdn.com/ss_thumbnails/noiseuncertaintyincognitiveradio-130206064739-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/noise-uncertainty-in-cognitive-radio-analytical-modeling-and-detection-performance/16379800 Noise Uncertainty in C...