{"id":1212,"date":"2023-10-02T19:30:54","date_gmt":"2023-10-02T19:30:54","guid":{"rendered":"https:\/\/carleton.ca\/ericsson\/?page_id=1212"},"modified":"2025-04-15T10:31:03","modified_gmt":"2025-04-15T14:31:03","slug":"low-latency-high-precision-doa-and-nos-estimation-for-partially-connected-and-fully-connected-hybrid-olls-architectures","status":"publish","type":"page","link":"https:\/\/carleton.ca\/ericsson\/low-latency-high-precision-doa-and-nos-estimation-for-partially-connected-and-fully-connected-hybrid-olls-architectures\/","title":{"rendered":"Low Latency High Precision DoA and NoS Estimation for Partially Connected and Fully Connected Hybrid OLLS Architectures"},"content":{"rendered":"\n<section class=\"w-screen px-6 cu-section cu-section--white ml-offset-center md:px-8 lg:px-14\">\n    <div class=\"space-y-6 cu-max-w-child-5xl  md:space-y-10 cu-prose-first-last\">\n\n            <div class=\"cu-textmedia flex flex-col lg:flex-row mx-auto gap-6 md:gap-10 my-6 md:my-12 first:mt-0 max-w-5xl\">\n        <div class=\"justify-start cu-textmedia-content cu-prose-first-last\" style=\"flex: 0 0 100%;\">\n            <header class=\"font-light prose-xl cu-pageheader md:prose-2xl cu-component-updated cu-prose-first-last\">\n                                    <h1 class=\"cu-prose-first-last font-semibold !mt-2 mb-4 md:mb-6 relative after:absolute after:h-px after:bottom-0 after:bg-cu-red after:left-px text-3xl md:text-4xl lg:text-5xl lg:leading-[3.5rem] pb-5 after:w-10 text-cu-black-700 not-prose\">\n                        Low Latency High Precision DoA and NoS Estimation for Partially Connected and Fully Connected Hybrid OLLS Architectures\n                    <\/h1>\n                \n                                \n                            <\/header>\n\n                    <\/div>\n\n            <\/div>\n\n    <\/div>\n<\/section>\n\n\n\n<h2 id=\"investigators\" class=\"wp-block-heading\">Investigators<\/h2>\n\n\n\n<section class=\"w-screen px-6 cu-section cu-section--white ml-offset-center md:px-8 lg:px-14\">\n    <div class=\"space-y-6 cu-max-w-child-5xl  md:space-y-10 cu-prose-first-last\">\n\n                \n        <div class=\"cu-column cu-component not-contained mx-auto grid max-w-5xl md:grid-cols-3 gap-6 md:gap-10\">\n            \n\n    \n    <div class=\"not-prose cu-card rounded-lg @container md:max-w-xl flex flex-col gap-3 bg-white shadow-lg shadow-cu-black-100 text-center group duration-300 ease-in hover:scale-[1.02] hover:shadow-cu-black-200\">\n                    <figure class=\"px-6 pt-8 pb-2 mb-2 overflow-hidden rounded-t-lg cu-figure--round\">\n                                    <img loading=\"lazy\" decoding=\"async\"\n                src=\"https:\/\/carleton.ca\/ericsson\/wp-content\/uploads\/sites\/89\/Ramy-H.-Gohary_300x300_acf_cropped.v1-400x400-1.jpg\" alt=\"\" width=\"200\" height=\"200\" \/>\n                                <\/figure>\n        \n        <header class=\"px-6 first:mt-6\">\n            <h2 class=\"text-lg font-semibold text-cu-black @sm:md:text-xl leading-6 @sm:md:leading-8\">\n                                    Gohary, Ramy\n                            <\/h2>\n        <\/header>\n\n        <div class=\"flex flex-col px-6\">\n            <ul class=\"space-y-2 text-sm text-cu-black-700 @sm:md:text-base\">\n                                    <li class=\"text-base @sm:md:text-lg italic\">\n                        Assistant Professor\n                    <\/li>\n                \n                                    <li>\n                        <strong class=\"font-semibold break-all text-cu-red-700 hover:underline\">\n                            <a href=\"mailto:RamyGohary@carleton.ca\">\n                                Email\n                                Ramy\n                            <\/a>\n                        <\/strong>\n                    <\/li>\n                \n                                    <li>\n                        613-520-2600\n                                                    ext\n                            5595\n                                            <\/li>\n                            <\/ul>\n        <\/div>\n\n                    <footer class=\"px-6 pt-3 mt-auto text-white md:pt-5\">\n                <a href=\"https:\/\/carleton.ca\/ericsson\/people\/ramy-h-gohary\/\" class=\"cu-button cu-button--red cu-button--small\">\n                    View Profile\n                <\/a>\n            <\/footer>\n            <\/div>\n\n\n        <\/div>\n\n        \n    <\/div>\n<\/section>\n\n\n\n<h3 id=\"team\" class=\"wp-block-heading\">Team<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mona Ahmed<\/li>\n\n\n\n<li>Rehab Abdelraouf<\/li>\n<\/ul>\n\n\n\n<h3 id=\"ericsson-partners\" class=\"wp-block-heading\">Ericsson partners<\/h3>\n\n\n\n<section class=\"w-screen px-6 cu-section cu-section--white ml-offset-center md:px-8 lg:px-14\">\n    <div class=\"space-y-6 cu-max-w-child-5xl  md:space-y-10 cu-prose-first-last\">\n\n                \n        <div class=\"cu-column cu-component not-contained mx-auto grid max-w-5xl md:grid-cols-3 gap-6 md:gap-10\">\n            \n\n    \n    <div class=\"not-prose cu-card rounded-lg @container md:max-w-xl flex flex-col gap-3 bg-white shadow-lg shadow-cu-black-100 text-center group duration-300 ease-in hover:scale-[1.02] hover:shadow-cu-black-200\">\n                    <figure class=\"px-6 pt-8 pb-2 mb-2 overflow-hidden rounded-t-lg cu-figure--round\">\n                                    <img loading=\"lazy\" decoding=\"async\"\n                src=\"https:\/\/carleton.ca\/ericsson\/wp-content\/uploads\/sites\/89\/Dimple-Thomas.jpeg\" alt=\"\" width=\"200\" height=\"200\" \/>\n                                <\/figure>\n        \n        <header class=\"px-6 first:mt-6\">\n            <h2 class=\"text-lg font-semibold text-cu-black @sm:md:text-xl leading-6 @sm:md:leading-8\">\n                                    Thomas, Dimple\n                            <\/h2>\n        <\/header>\n\n        <div class=\"flex flex-col px-6\">\n            <ul class=\"space-y-2 text-sm text-cu-black-700 @sm:md:text-base\">\n                                    <li class=\"text-base @sm:md:text-lg italic\">\n                        Ericsson Engineering Manager\n                    <\/li>\n                \n                                    <li>\n                        <strong class=\"font-semibold break-all text-cu-red-700 hover:underline\">\n                            <a href=\"mailto:dimple.thomas@ericsson.com\">\n                                Email\n                                Dimple\n                            <\/a>\n                        <\/strong>\n                    <\/li>\n                \n                            <\/ul>\n        <\/div>\n\n                    <footer class=\"px-6 pt-3 mt-auto text-white md:pt-5\">\n                <a href=\"https:\/\/carleton.ca\/ericsson\/people\/dimple-thomas\/\" class=\"cu-button cu-button--red cu-button--small\">\n                    View Profile\n                <\/a>\n            <\/footer>\n            <\/div>\n\n\n        <\/div>\n\n        \n    <\/div>\n<\/section>\n\n\n\n<h2 id=\"research-project\" class=\"wp-block-heading\">Research project<\/h2>\n\n\n\n<p>Advancing the joint estimation of Direction of Arrival (DoA) and Number of Sources (NoS) in Hybrid Analog and Digital (HAD) beamforming architectures, crucial for 5G and other wireless communication applications. Exploring innovative approaches using multi-linear algebra and Bayesian learning methods to improve accuracy, considering different antenna arrays and receiver configurations. The outcomes will enhance DoA and NoS estimation in hybrid analog and digital beamforming architectures, benefitting 5G and other wireless network applications.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Investigators Team Ericsson partners Research project Advancing the joint estimation of Direction of Arrival (DoA) and Number of Sources (NoS) in Hybrid Analog and Digital (HAD) beamforming architectures, crucial for 5G and other wireless communication applications. Exploring innovative approaches using multi-linear algebra and Bayesian learning methods to improve accuracy, considering different antenna arrays and receiver [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_cu_dining_location_slug":"","footnotes":"","_links_to":"","_links_to_target":""},"cu_page_type":[39],"class_list":["post-1212","page","type-page","status-publish","hentry","cu_page_type-research-projects-phase-1"],"acf":{"cu_post_thumbnail":""},"_links":{"self":[{"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/pages\/1212","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/comments?post=1212"}],"version-history":[{"count":4,"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/pages\/1212\/revisions"}],"predecessor-version":[{"id":1390,"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/pages\/1212\/revisions\/1390"}],"wp:attachment":[{"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/media?parent=1212"}],"wp:term":[{"taxonomy":"cu_page_type","embeddable":true,"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/cu_page_type?post=1212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}