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archivedupdates [2021/02/13 00:47]
cmurthy 		archivedupdates [2024/04/06 13:00] (current)
cmurthy
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 =====Archived Updates===== =====Archived Updates=====
  
 +  * [15 Dec. 2022]: Delivered a talk titled "New Modulation Waveforms for Delay and Time-scale Spread Wideband Channels" to the [[https://sites.google.com/view/otfs-sig/home|OTFS SIG]]. The video recording is available on [[https://www.youtube.com/watch?v=Gq6R0R0hgJM|YouTube]]. Slides [[https://ece.iisc.ac.in/~cmurthy/Papers/ChandraOtfsSIGSeminarDec2022.pdf|here]].
 +  * [13 Dec. 2022]: [[https://sites.google.com/view/geethujoseph/home|Geethu Joseph]] won the **IEEE SPS Best PhD Dissertation Award! Congratulations, Geethu!** Her thesis: {{:geethu_thesis.pdf|pdf}} [[https://ece.iisc.ac.in/~cmurthy/Linear-Dynamical-Geethu.mp4|Video presentation.]]
 +  * [02 Dec. 2022]: **Arunkumar K. P** successfully defended his thesis! Congratulations, Arun! Here is his [[https://ece.iisc.ac.in/~cmurthy/Papers/PhDthesisArunkumarKP.pdf|Thesis]].
 +  * [21 Nov. 2022]: **Chandra R. Murthy is elevated as an IEEE Fellow!** Here is the [[https://ece.iisc.ac.in/~cmurthy/2023_Newly_Elevated_Fellows.pdf|list]] of newly elevated fellows. My lab members brought me this beautiful [[https://ece.iisc.ac.in/~cmurthy/cake.jpeg|cake]], here is a [[https://ece.iisc.ac.in/~cmurthy/us.jpeg|photo]]. [[https://www.tcs.tifr.res.in/~vaze/|Rahul Vaze]] sketched this [[https://ece.iisc.ac.in/~cmurthy/Rahul_Vaze_Sketch.jpeg|picture]] to mark the occasion. Thank you, Rahul!
 +  * [16 Nov. 2022]: L. Yashvanth won the **IEEE ComSoc Student Travel Grant** to present his accepted paper at Globecom 2022: L. Yashvanth and Chandra R. Murthy, Cascaded Channel Estimation for Distributed IRS Aided mmWave Massive MIMO Systems, IEEE Global Communications Conference, Rio De Janeiro, Brazil, Dec. 2022. **Congratulations, Yashvanth!**
 +  * [08 Nov. 2022]: Chandra R. Murthy has elected to the [[https://signalprocessingsociety.org/get-involved/sensor-array-and-multichannel|IEEE SPS SAM TC]]. [The website will be updated to include new members in Jan. 2023.]
 +  * [20 Sep. 2022]: Our book chapter on Sparsity-aware Bayesian inference is available for free for a limited period of time, click [[https://www.sciencedirect.com/science/article/pii/S0169716122000414?dgcid=author|here]]. Reference: Geethu Joseph, Saurabh Khanna, Chandra R. Murthy, Ranjitha Prasad, Sai Subramanyam Thoota, **Sparsity-aware Bayesian inference and its applications,** Handbook of Statistics, Elsevier, 2022.
 +  * [08 Jul. 2022]: Our paper on ODSS is listed in the [[https://www.comsoc.org/publications/best-readings/orthogonal-time-frequency-space-otfs-and-delay-doppler-signal-processing|IEEE ComSoc's best reading list]] in the area of Orthogonal Time Frequency Space (OTFS) and Delay Doppler Signal Processing for June 2022 (click on Topic: Alternative Time-Frequency Transformation-based Modulation.) The paper is: //Arunkumar K. P.// and //C. R. Murthy,// **Orthogonal Delay Scale Space Modulation: A New Technique for Wideband Time-Varying Channels**, IEEE Transactions on Signal Processing, vol. 70, pp. 2625-2638, Jun. 2022.
 +  * [05 Jul. 2022]: Arunkumar K. P.'s paper won the **best student paper award at SPAWC 2022.** The paper is: //Arunkumar K. P., Chandra R. Murthy,// and //P. Muralikrishna,// **Variable Bandwidth Multicarrier Communications: A New Waveform for the Delay-Scale Channel**, 23rd IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Oulu, Finland, July 2022. [[https://ece.iisc.ac.in/~cmurthy/Papers/arunVBMCspawc2022.mp4|video.]] Chirag Ramesh accepted the award on Arun's behalf: [[https://ece.iisc.ac.in/~cmurthy/Papers/image_50398977.JPG|Photo 1,]] [[https://ece.iisc.ac.in/~cmurthy/Papers/image_50421505.JPG|Photo 2.]] Congratulations Arun!
 +  * [23 Jun. 2022]: Yashvanth's proposal titled **Intelligent Reflecting Surface Assisted Opportunistic Multi-user Communication** won the **"super-winner"** in the [[https://www.qualcomm.com/research/university-relations/innovation-fellowship/2022-india|Qualcomm Innovation Fellowship 2022]]! [[
 +https://www.linkedin.com/posts/eecs-iisc-research-students-symposium_qualcomm-innovation-fellowship-winners-activity-6949736567913480193-_joz?utm_source=linkedin_share&utm_medium=member_desktop_web
 +|Linkedin post.]] Congratulations Yashvanth!
 +  * [27 Jan. 2022]: Along with [[https://sites.google.com/view/geethujoseph/home|Geethu Joseph]], I will be offering a **tutorial** titled "From Control Theory to Compressed Sensing" at the [[https://ecc22.euca-ecc.org/|European Control Conference]], London, UK, 12-15 July 2022.
 +
 +  * [21 Jul. 2021]: [[https://lekshmi-ramesh.github.io/|Lekshmi Ramesh's]] paper in ISIT 2021 **[[https://www.itsoc.org/news/2021-jack-keil-wolf-isit-student-paper-award-recipients-announced|won the IEEE Jack Keil Wolf ISIT Student Paper Award!]]** The paper is: //Lekshmi Ramesh, Chandra R. Murthy, [[https://ece.iisc.ac.in/~htyagi/|Himanshu Tyagi]],// **Multiple Support Recovery Using Very Few Measurements Per Sample**, IEEE International Symposium on Information Theory, Melbourne, Australia, July 2021. **[[https://arxiv.org/abs/2105.09855|Click here for the full paper.]]** [[https://ece.iisc.ac.in/~cmurthy/ISIT21b-video.mp4|Video.]]
 +  * [25 Jun. 2021]: Yashvanth's proposal titled **Intelligent Reflecting Surface Assisted Opportunistic Multi-user Communication** won the [[https://www.qualcomm.com/research/university-relations/innovation-fellowship/2021-india|Qualcomm Innovation Fellowship 2021]]! Congratulations Yashvanth!
 +  * [12 Jun. 2021]: A complete set of video lectures and class notes for the **Compressed Sensing and Sparse Signal Processing** course I offered in the Jan. 2021 term is available [[https://ece.iisc.ac.in/~cmurthy/doku.php?id=courses:sp21:e9-203:lectures|here]].
 +  * [31 May 2021]: A complete set of video lectures and class notes for the **Matrix Theory** course I offered in Fall 2020 is available on the [[https://nptel.ac.in/courses/111/108/111108157/|NPTEL website]] and [[https://ece.iisc.ac.in/~cmurthy/doku.php?id=courses:f20:e2-212:lectures|locally here]].
 +  * [30 Apr. 2021]: Video recording of a talk titled **modulo compressed sensing** at the [[https://ece.iisc.ac.in/IEEE/events/past-events/shannons-day-2021/|ECE Shannon Day]] is available on [[https://youtu.be/uyGLhMSkm7A|YouTube]]; [[https://ece.iisc.ac.in/~cmurthy/Papers/Modulo_CS.pdf|slides]].
 +  * [12 Feb. 2021]: A video recording of my talk titled "Irregular Repetition Slotted Aloha for Massive Machine-type Communications" at the [[https://ece.iisc.ac.in/~ecewebinars/|ECE Webinar Series]]: [[https://ece.iisc.ac.in/~cmurthy/crm_IRSA_2021Feb12.mp4|here]] and [[https://youtu.be/Xge6KnhQcJQ|here.]]
 +  * [09 Dec. 2020]: Two of our tutorial proposals were accepted for presentation at ICASSP 2021 (presenter names in alphabetical order): 
 +    * **[[https://ece.iisc.ac.in/~cmurthy/ICASSP_2021_Tutorial_Pandemic_Group_Testing.pdf|Signal Processing for Mass Testing in Fighting a Pandemic: A Sampling Theory Perspective]]** by [[https://ece.iisc.ac.in/~cmurthy/doku.php|Chandra R. Murthy]], [[https://www.cse.iitb.ac.in/~ajitvr/|Ajit Rajwade]], [[https://www.comp.nus.edu.sg/~scarlett/|Jonathan Scarlett]] and [[https://www.engineering.uiowa.edu/faculty-staff/weiyu-xu|Weiyu Xu]], and 
 +    * **[[https://ece.iisc.ac.in/~cmurthy/ICASSP_2021_tutorial_massive_MIMO_CSI_summary.pdf|Practical Massive MIMO: Performance Bottlenecks and How to Overcome Them]]** by [[https://www.iitg.ac.in/eee/ribhu.html|Ribhu Chopra]], [[https://liu.se/en/employee/erila39|Erik G. Larsson]], [[https://ece.iisc.ac.in/~cmurthy/doku.php|Chandra R. Murthy]], and [[https://sites.google.com/site/hasuraweera/|Himal A. Suraweera]].
 +  * [11 Nov. 2020]: Our submission titled "Learned Chester" to the [[https://www.itu.int/en/ITU-T/AI/challenge/2020/Pages/default.aspx|ITU AI/ML in 5G Challenge]] on site specific-channel estimation with hybrid mmWave MIMO systems [[https://www.itu.int/en/ITU-T/AI/challenge/2020/Documents/ITU%20AI_ML%20Challenge%20-%20ML5GPHY-channel%20estimation.pdf|ITU-ML5G-PS-025]] won the 3rd place! This was joint work between Sai Thoota, Sameera Bharadwaja and Chandra Murthy at the Dept. of ECE, IISc Bangalore, and Rakesh Mundlamuri, Christo Thomas and [[http://www.eurecom.fr/en/people/kountouris-marios|Marios Kountouris]] at Eurecom, France. Here is the [[https://ece.iisc.ac.in/~cmurthy/Slack_announcement_ML5G.jpg|slack announcement.]] Here is a short description of our solution [[https://ece.iisc.ac.in/~cmurthy/MLChallenge.MP4|video,]][[https://ece.iisc.ac.in/~cmurthy/Learned_Chester_AI5GPHY_Challenge.pdf|pdf.]] **This solution won the "popular vote" in the grand final!" Thank you to all those who supported us!**
 +  * [21 Jul. 2020]: [[https://sites.google.com/view/geethujoseph/home|Geethu Joseph]] wins the [[https://ece.iisc.ac.in/~spcom/2020/bestdoctoraldissertation.html|SPCOM 2020 best doctoral dissertation award!]] An overview presentation about Geethu Joseph's PhD thesis on the role of sparsity in linear dynamical systems: [[https://ece.iisc.ac.in/~cmurthy/Linear-Dynamical-Geethu.mp4|here.]]
 +  * [12 Jul. 2020]: A video of Lekshmi Ramesh's presentation titled **Joint Structure Recovery in High Dimensional Data Using Linear Sketches** at the [[https://eecs.iisc.ac.in/EECS2020/|EECS Divisional Symposium 2020]] is [[https://ece.iisc.ac.in/~cmurthy/Lekshmi_Ramesh_EECS2020_video.mp4|here]].
 +  * [12 Jul. 2020]: A video of Sai Subramanyam Thoota's presentation on **joint channel estimation and soft-symbol decoding in massive MIMO systems with low resolution ADCs** at the [[https://eecs.iisc.ac.in/EECS2020/|EECS Divisional Symposium 2020]] is [[https://ece.iisc.ac.in/~cmurthy/SaiThoota_EECS2020.MP4|here]]. A slightly longer version of the talk, presented at the AI/ML track of the [[https://ieee-wf-5g.org/ai-ml-track/|IEEE 5G World Forum 2020]], is available [[https://ece.iisc.ac.in/~cmurthy/TV1_Murthy.mp4|here]].
 +  * [01 Jul. 2020]: A video of Chirag Ramesh's end-of-the-year presentation for the Qualcomm Innovation Fellowship, on the **performance of irregular repetition slotted Aloha with packet capture, multiple antenna receivers, channel estimation errors, and user activity detection**: [[https://ece.iisc.ac.in/~cmurthy/QINF_Final_Presentation_Chirag_Ramesh_video.mp4|here.]]
 +  * [14 Jan. 2020]: A recent interview of Chandra Murthy appeared in the [[https://signalprocessingsociety.org/newsletter/2020/01/interview-professor-chandra-r-murthy|IEEE Inside Signal Processing Newsletter.]]
   * [09 Jun. 2019]: Chirag Ramesh wins the [[https://www.qualcomm.com/invention/research/university-relations/innovation-fellowship|Qualcomm Innovation Fellowship]] for 2019. Congratulations Chirag!     * [09 Jun. 2019]: Chirag Ramesh wins the [[https://www.qualcomm.com/invention/research/university-relations/innovation-fellowship|Qualcomm Innovation Fellowship]] for 2019. Congratulations Chirag!  
   * [02 Nov. 2018]: SECOND IISc 5G seminar series (Speaker: Prof. Andrea Goldsmith, Stanford University)   * [02 Nov. 2018]: SECOND IISc 5G seminar series (Speaker: Prof. Andrea Goldsmith, Stanford University)

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