{"id":152814,"date":"2005-02-01T00:00:00","date_gmt":"2005-02-01T00:00:00","guid":{"rendered":"https:\/\/cm-edgetun.pages.dev\/en-us\/research\/msr-research-item\/on-the-effectiveness-of-cooperative-diversity-in-ad-hoc-networks-a-mac-layer-study\/"},"modified":"2018-10-16T20:17:25","modified_gmt":"2018-10-17T03:17:25","slug":"on-the-effectiveness-of-cooperative-diversity-in-ad-hoc-networks-a-mac-layer-study","status":"publish","type":"msr-research-item","link":"https:\/\/cm-edgetun.pages.dev\/en-us\/research\/publication\/on-the-effectiveness-of-cooperative-diversity-in-ad-hoc-networks-a-mac-layer-study\/","title":{"rendered":"On the Effectiveness of Cooperative Diversity in Ad Hoc Networks: A MAC Layer Study"},"content":{"rendered":"<div class=\"asset-content\">\n<p>We investigate the effectiveness of cooperative diversity in interference limited ad hoc networks. The underlying cooperative techniques exploit space diversity through cooperative terminals&#8217; relaying signals for one another. We develop relay selection policy and channel allocation scheme to provide contention-free transmissions while acquiring capacity benefits from cooperative diversity. Extensive simulation results show that careless\/selfish usage of cooperative relays yields higher connection blocking probabilities. A proper source allocation scheme is essential to balance the tradeoff between cooperative diversity and interference mitigation.<\/p>\n<\/div>\n<p><!-- .asset-content --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>We investigate the effectiveness of cooperative diversity in interference limited ad hoc networks. The underlying cooperative techniques exploit space diversity through cooperative terminals&#8217; relaying signals for one another. We develop relay selection policy and channel allocation scheme to provide contention-free transmissions while acquiring capacity benefits from cooperative diversity. Extensive simulation results show that careless\/selfish usage [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr-author-ordering":null,"msr_publishername":"","msr_publisher_other":"","msr_booktitle":"","msr_chapter":"","msr_edition":"","msr_editors":"","msr_how_published":"","msr_isbn":"","msr_issue":"","msr_journal":"","msr_number":"MSR-TR-2005-24","msr_organization":"","msr_pages_string":"4","msr_page_range_start":"4","msr_page_range_end":"","msr_series":"","msr_volume":"","msr_copyright":"","msr_conference_name":"","msr_doi":"","msr_arxiv_id":"","msr_s2_paper_id":"","msr_mag_id":"","msr_pubmed_id":"","msr_other_authors":"Haitao Zheng, Yan Zhu, Cong Shen, Xiaodong Wang","msr_other_contributors":"","msr_speaker":"","msr_award":"","msr_affiliation":"","msr_institution":"Microsoft 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