Research - Qult AI

Research

Journal and Conference Publications

<img width="300" height="213" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_213/https://www.qult.ai/wp-content/uploads/2020/12/Screenshot-from-2020-12-14-13-37-26-300x213.png" class="attachment-thumbnail size-thumbnail" alt="" decoding="async" srcset="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300/https://www.qult.ai/wp-content/uploads/2020/12/Screenshot-from-2020-12-14-13-37-26-300x213.png 300w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_350/https://www.qult.ai/wp-content/uploads/2020/12/Screenshot-from-2020-12-14-13-37-26-350x249.png 350w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_429/https://www.qult.ai/wp-content/uploads/2020/12/Screenshot-from-2020-12-14-13-37-26.png 429w" sizes="(max-width: 300px) 100vw, 300px" />

Conference

A convex approach to blind deconvolution with diverse inputs

Ali Ahmed

<img width="300" height="76" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_76/https://www.qult.ai/wp-content/uploads/2020/12/ahmed1-2788444-small-300x76.gif" class="attachment-thumbnail size-thumbnail" alt="" decoding="async" srcset="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300/https://www.qult.ai/wp-content/uploads/2020/12/ahmed1-2788444-small-300x76.gif 300w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_350/https://www.qult.ai/wp-content/uploads/2020/12/ahmed1-2788444-small-350x88.gif 350w" sizes="(max-width: 300px) 100vw, 300px" />

Journal

Leveraging Diversity and Sparsity in Blind Deconvolution

Ali Ahmed

<img width="300" height="157" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_157/https://www.qult.ai/wp-content/uploads/2020/12/Screenshot-from-2020-12-14-12-59-16-300x157.png" class="attachment-thumbnail size-thumbnail" alt="" decoding="async" srcset="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300/https://www.qult.ai/wp-content/uploads/2020/12/Screenshot-from-2020-12-14-12-59-16-300x157.png 300w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_350/https://www.qult.ai/wp-content/uploads/2020/12/Screenshot-from-2020-12-14-12-59-16-350x183.png 350w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_472/https://www.qult.ai/wp-content/uploads/2020/12/Screenshot-from-2020-12-14-12-59-16.png 472w" sizes="(max-width: 300px) 100vw, 300px" />

Journal

Simultaneous Phase Retrieval and Blind Deconvolution via Convex Programming

Ali Ahmed

<img width="300" height="173" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_173/https://www.qult.ai/wp-content/uploads/2020/09/ahmed6-2950715-large-1-300x173.gif" class="attachment-thumbnail size-thumbnail" alt="" decoding="async" srcset="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300/https://www.qult.ai/wp-content/uploads/2020/09/ahmed6-2950715-large-1-300x173.gif 300w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_768/https://www.qult.ai/wp-content/uploads/2020/09/ahmed6-2950715-large-1-768x443.gif 768w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_601/https://www.qult.ai/wp-content/uploads/2020/09/ahmed6-2950715-large-1-601x347.gif 601w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_720/https://www.qult.ai/wp-content/uploads/2020/09/ahmed6-2950715-large-1-720x415.gif 720w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_350/https://www.qult.ai/wp-content/uploads/2020/09/ahmed6-2950715-large-1-350x202.gif 350w" sizes="(max-width: 300px) 100vw, 300px" />

Journal

Compressive Sampling of Ensembles
of Correlated Signals

Ali Ahmed

<img width="300" height="145" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_145/https://www.qult.ai/wp-content/uploads/2020/09/ahmed3-2959218-small-300x145.gif" class="attachment-thumbnail size-thumbnail" alt="" decoding="async" srcset="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300/https://www.qult.ai/wp-content/uploads/2020/09/ahmed3-2959218-small-300x145.gif 300w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_350/https://www.qult.ai/wp-content/uploads/2020/09/ahmed3-2959218-small-350x169.gif 350w" sizes="(max-width: 300px) 100vw, 300px" />

Journal

Blind Deconvolution Using Modulated Inputs

Ali Ahmed

<img width="300" height="237" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_237/https://www.qult.ai/wp-content/uploads/2020/09/6190203-fig-3-source-small-300x237.gif" class="attachment-thumbnail size-thumbnail" alt="" decoding="async" srcset="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300/https://www.qult.ai/wp-content/uploads/2020/09/6190203-fig-3-source-small-300x237.gif 300w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_350/https://www.qult.ai/wp-content/uploads/2020/09/6190203-fig-3-source-small-350x276.gif 350w" sizes="(max-width: 300px) 100vw, 300px" />

Conference

Compressive sampling of correlated signals

Ali Ahmed

<img width="300" height="134" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_134/https://www.qult.ai/wp-content/uploads/2020/09/6680763-fig-1-source-small-300x134.gif" class="attachment-thumbnail size-thumbnail" alt="" decoding="async" srcset="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300/https://www.qult.ai/wp-content/uploads/2020/09/6680763-fig-1-source-small-300x134.gif 300w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_350/https://www.qult.ai/wp-content/uploads/2020/09/6680763-fig-1-source-small-350x156.gif 350w" sizes="(max-width: 300px) 100vw, 300px" />

Journal

Blind Deconvolution Using Convex Programming

Ali Ahmed

<img width="300" height="151" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_151/https://www.qult.ai/wp-content/uploads/2020/09/6489159-fig-4-source-small-300x151.gif" class="attachment-thumbnail size-thumbnail" alt="" decoding="async" />

Conference

Compressive Multiplexing of Correlated Signals

Ali Ahmed

<img width="300" height="134" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_134/https://www.qult.ai/wp-content/uploads/2020/09/ahmed1-2698071-small-300x134.gif" class="attachment-thumbnail size-thumbnail" alt="" decoding="async" srcset="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300/https://www.qult.ai/wp-content/uploads/2020/09/ahmed1-2698071-small-300x134.gif 300w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_350/https://www.qult.ai/wp-content/uploads/2020/09/ahmed1-2698071-small-350x157.gif 350w" sizes="(max-width: 300px) 100vw, 300px" />

Journal

Compressive Acquisition and Least-Squares Reconstruction of Correlated Signals

Ali Ahmed

<img width="300" height="254" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_254/https://www.qult.ai/wp-content/uploads/2020/09/Screenshot-from-2020-09-09-19-23-56-1-300x254.png" class="attachment-thumbnail size-thumbnail" alt="" decoding="async" srcset="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300/https://www.qult.ai/wp-content/uploads/2020/09/Screenshot-from-2020-09-09-19-23-56-1-300x254.png 300w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_350/https://www.qult.ai/wp-content/uploads/2020/09/Screenshot-from-2020-09-09-19-23-56-1-350x296.png 350w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_357/https://www.qult.ai/wp-content/uploads/2020/09/Screenshot-from-2020-09-09-19-23-56-1.png 357w" sizes="(max-width: 300px) 100vw, 300px" />

Conference

Blind Deconvolutional Phase Retrieval via Convex Programming

Ali Ahmed

<img width="300" height="271" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_271/https://www.qult.ai/wp-content/uploads/2020/09/ahmed2-2827051-small-300x271.gif" class="attachment-thumbnail size-thumbnail" alt="" decoding="async" srcset="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300/https://www.qult.ai/wp-content/uploads/2020/09/ahmed2-2827051-small-300x271.gif 300w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_350/https://www.qult.ai/wp-content/uploads/2020/09/ahmed2-2827051-small-350x316.gif 350w" sizes="(max-width: 300px) 100vw, 300px" />

Journal

A Convex Approach to Blind MIMO Communications

Ali Ahmed

<img width="300" height="207" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_207/https://www.qult.ai/wp-content/uploads/2020/09/ahmed1-p5-ahmed-small-300x207.gif" class="attachment-thumbnail size-thumbnail" alt="post" decoding="async" srcset="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300/https://www.qult.ai/wp-content/uploads/2020/09/ahmed1-p5-ahmed-small-300x207.gif 300w, https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_350/https://www.qult.ai/wp-content/uploads/2020/09/ahmed1-p5-ahmed-small-350x241.gif 350w" sizes="(max-width: 300px) 100vw, 300px" />

post

Conference

Channel Protection Using Random Modulation

Ali Ahmed

<img decoding="async" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img/http://www.qult.ai/wp-content/uploads/2021/02/ic.png" alt="wpChatIcon" qcld_agent="http://www.qult.ai/wp-content/uploads/2021/02/ic.png" >