{"id":{"repo_id":"nps","oai_identifier":"oai:calhoun.nps.edu:10945/1285"},"canonical_url":"https://search.dev.ndltd.org/etd/nps/oai:calhoun.nps.edu:10945/1285","repository":{"repo_id":"nps","name":"Naval Postgraduate School","base_url":"https://calhoun.nps.edu/server/oai/request"},"display":{"title":"Distributed beamforming in wireless sensor networks","abstract":"a beam towards the UAV. A simulation model was developed and implemented in MATLAB programming language to study the effectiveness of beamforming using sensor clusters for establishing a communication link to the UAV. Results showed that the antenna main lobe remained relatively unchanged in the presence of position errors and sensor node failures or when the density of the sensor nodes changed. Additionally, the maximum average power gain of the main lobe can be increased by increasing the density of the sensor cluster, thereby increasing the transmission range between the sensor clusters and the UAV.","abstract_html":"a beam towards the UAV. A simulation model was developed and implemented in MATLAB programming language to study the effectiveness of beamforming using sensor clusters for establishing a communication link to the UAV. Results showed that the antenna main lobe remained relatively unchanged in the presence of position errors and sensor node failures or when the density of the sensor nodes changed. Additionally, the maximum average power gain of the main lobe can be increased by increasing the density of the sensor cluster, thereby increasing the transmission range between the sensor clusters and the UAV.","abstract_has_math":false,"creators":["Chan, Chee Wai"],"institution":"Monterey, CA; Naval Postgraduate School","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":"Electrical and Computer Engineering (ECE)","school":null,"contributors":[],"advisors":["Tummala, Murali","Cristi, Roberto"],"committee_chairs":[],"committee_members":[],"year":2004,"date_issued":"2004-12","date_published":"2004-12","updated_at":"2026-07-27T20:26:50Z","subjects":[],"languages":[],"rights":["The copyright is reserved by the copyright owner."],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/10945/1285","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Tummala, Murali","Cristi, Roberto"]},{"key":"dc:contributor.department","label":"Department","values":["Electrical and Computer Engineering (ECE)"]},{"key":"dc:creator","label":"Author","values":["Chan, Chee Wai"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2012-03-14T17:31:10Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2012-03-14T17:31:10Z"]},{"key":"dc:date.issued","label":"Date","values":["2004-12"]},{"key":"dc:publisher","label":"Institution","values":["Monterey, CA; Naval Postgraduate School"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:rights","label":"Dc Rights","values":["The copyright is reserved by the copyright owner."]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://hdl.handle.net/10945/1285"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["a beam towards the UAV. A simulation model was developed and implemented in MATLAB programming language to study the effectiveness of beamforming using sensor clusters for establishing a communication link to the UAV. Results showed that the antenna main lobe remained relatively unchanged in the presence of position errors and sensor node failures or when the density of the sensor nodes changed. Additionally, the maximum average power gain of the main lobe can be increased by increasing the density of the sensor cluster, thereby increasing the transmission range between the sensor clusters and the UAV."]},{"key":"dc:title","label":"Title","values":["Distributed beamforming in wireless sensor networks"]}]}],"canonical_facts":{"dc:contributor.advisor":["Tummala, Murali","Cristi, Roberto"],"dc:contributor.department":["Electrical and Computer Engineering (ECE)"],"dc:creator":["Chan, Chee Wai"],"dc:date.accessioned":["2012-03-14T17:31:10Z"],"dc:date.available":["2012-03-14T17:31:10Z"],"dc:date.issued":["2004-12"],"dc:description.abstract":["a beam towards the UAV. A simulation model was developed and implemented in MATLAB programming language to study the effectiveness of beamforming using sensor clusters for establishing a communication link to the UAV. Results showed that the antenna main lobe remained relatively unchanged in the presence of position errors and sensor node failures or when the density of the sensor nodes changed. Additionally, the maximum average power gain of the main lobe can be increased by increasing the density of the sensor cluster, thereby increasing the transmission range between the sensor clusters and the UAV."],"dc:identifier.uri":["https://hdl.handle.net/10945/1285"],"dc:publisher":["Monterey, CA; Naval Postgraduate School"],"dc:rights":["The copyright is reserved by the copyright owner."],"dc:title":["Distributed beamforming in wireless sensor networks"],"dc:type":["Thesis"]},"updated_at":"2026-07-27T20:26:50Z"}