{"id":1229,"date":"2023-10-02T19:54:29","date_gmt":"2023-10-02T19:54:29","guid":{"rendered":"https:\/\/carleton.ca\/ericsson\/?page_id=1229"},"modified":"2025-04-15T10:18:10","modified_gmt":"2025-04-15T14:18:10","slug":"estimating-end-user-throughput-using-service-provider-cell-traces-via-gradient-boosting","status":"publish","type":"page","link":"https:\/\/carleton.ca\/ericsson\/estimating-end-user-throughput-using-service-provider-cell-traces-via-gradient-boosting\/","title":{"rendered":"Estimating End-User Throughput Using Service Provider Cell Traces Via Gradient Boosting"},"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                        Estimating End-User Throughput Using Service Provider Cell Traces Via Gradient Boosting\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\/ahmed-240x240-1.jpg\" alt=\"ahmed el-roby\" 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                                    El-Roby, Ahmed\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:Ahmed.ElRoby@carleton.ca\">\n                                Email\n                                Ahmed\n                            <\/a>\n                        <\/strong>\n                    <\/li>\n                \n                                    <li>\n                        613-520-2600\n                                                    ext\n                            4254\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\/ahmed-el-roby\/\" 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>Ritika Bhatia<\/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>The adoption of 5G networks has enabled supporting applications that require high bandwidths and low latencies. Service providers need to manage their resources efficiently to avoid service interruptions. Therefore, being aware of customer&#8217;s experienced bandwidth is of paramount importance. The thesis focuses on accurately imputing missing values in the collected cell traces and consequently building a Regularized Gradient Boosting model to predict the user&#8217;s throughput using cell traces that are exclusively collected from the service provider&#8217;s resources. The objective is to predict the target variable (throughput) using cell traces from the 5G node. The pseudo-actual throughput values are mapped from the user equipment traces to the cell traces, and by using the reference of pseudo-actual throughput values, the throughput values are imputed in all the cell traces. The approach shows that we can accurately estimate the user equipment&#8217;s throughput by using the imputing and prediction approaches.<\/p>\n\n\n\n<p>To enhance the scalability and reliability of the prediction models, it is necessary to train these models on a greater number of cell traces and user equipment traces that are captured in the different radio settings, such as connecting multiple user equipment to the same and different 5G cells, and various radio frequency conditions such as mid-band and high-band. Furthermore, the focus should be on collecting high-quality data in different radio settings.<\/p>\n\n\n\n<p class=\"has-small-font-size\">Bhatia, R. (2022). <em>Estimating End-User Throughput Using Service Provider Cell Traces Via Gradient Boosting<\/em>. https:\/\/doi.org\/10.22215\/etd\/2022-15100<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Investigators Team Ericsson partners Research project The adoption of 5G networks has enabled supporting applications that require high bandwidths and low latencies. Service providers need to manage their resources efficiently to avoid service interruptions. Therefore, being aware of customer&#8217;s experienced bandwidth is of paramount importance. The thesis focuses on accurately imputing missing values in the [&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":[38],"class_list":["post-1229","page","type-page","status-publish","hentry","cu_page_type-research-projects-phase-2"],"acf":{"cu_post_thumbnail":""},"_links":{"self":[{"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/pages\/1229","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=1229"}],"version-history":[{"count":4,"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/pages\/1229\/revisions"}],"predecessor-version":[{"id":1387,"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/pages\/1229\/revisions\/1387"}],"wp:attachment":[{"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/media?parent=1229"}],"wp:term":[{"taxonomy":"cu_page_type","embeddable":true,"href":"https:\/\/carleton.ca\/ericsson\/wp-json\/wp\/v2\/cu_page_type?post=1229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}