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publications [2023/02/27 09:35] cmurthy [2023] |
publications [2024/04/06 14:01] (current) cmurthy |
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| =====Journal===== | =====Journal===== | ||
| + | ====2024==== | ||
| + | - //R. Chopra, C. R. Murthy,// and //K. Appaiah//, **Adaptive Data-Aided Time-Varying Channel Tracking for Massive MIMO Systems**, Accepted, IEEE Transactions on Communications, Apr. 2024. [[https://ece.iisc.ac.in/~cmurthy/Papers/Ribhu_Aging_adapt_TCOM.pdf|pdf]] | ||
| + | - //A. Chowdhury// and //C. R. Murthy//, **Half-Duplex APs with Dynamic TDD vs. Full-Duplex APs in Cell-Free Systems**, Accepted, IEEE Transactions on Communications, Jan. 2024. [[https://arxiv.org/pdf/2309.01481.pdf|pdf]] | ||
| + | ====2023==== | ||
| + | - //A. Anand, C. R. Murthy,// and //R. Chopra//, **Impact of Mobility on the Downlink Performance of Cell-Free Massive MIMO Systems**, Accepted, Physical Communication, Sep. 2023. [[https://ece.iisc.ac.in/~cmurthy/Papers/anand_CF_mMIMO_phycom.pdf|pdf]] | ||
| + | - //L. Yashvanth// and //C. R. Murthy//, **Performance Analysis of Intelligent Reflecting Surface Assisted Opportunistic Communications**, IEEE Transactions on Signal Processing, vol. 72, pp. 2056-2070, Accepted Mar. 2023. [[https://arxiv.org/pdf/2203.06313.pdf|pdf]] | ||
| + | - //A. Chowdhury// and //C. R. Murthy//, **On the Sum Spectral Efficiency of Dynamic TDD Enabled Cell-Free Massive MIMO Systems**, IEEE Wireless Communications Letters, vol. 12, no. 3, pp. 481-485, Mar. 2023. [[https://ece.iisc.ac.in/~cmurthy/Papers/murthychandra_WCL2022-2084.pdf|pdf]]. | ||
| + | - //C. Sriram, G. Joseph,// and //C. R. Murthy//, **Stabilizability of Linear Dynamical Systems Using Sparse Control Inputs**, IEEE Transactions on Automatic Control, vol. 68, no. 8, pp. 5014-5021, Aug. 2023. [[https://ece.iisc.ac.in/~cmurthy/Papers/Stabilizability.pdf|pdf]]. | ||
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| ====2022==== | ====2022==== | ||
| - | - //A. Chowdhury// and //C. R. Murthy//, **On the Sum Spectral Efficiency of Dynamic TDD Enabled Cell-Free Massive MIMO Systems**, Accepted, IEEE Wireless Communications Letters, Dec. 2022. [[https://ece.iisc.ac.in/~cmurthy/Papers/murthychandra_WCL2022-2084.pdf|pdf]]. | ||
| - | - //C. Sriram, G. Joseph,// and //C. R. Murthy//, **Stabilizability of Linear Dynamical Systems Using Sparse Control Inputs**, Accepted, IEEE Transactions on Automatic Control, Oct. 2022. [[https://ece.iisc.ac.in/~cmurthy/Papers/Stabilizability.pdf|pdf]]. | ||
| - //S. Shiv, S. Bhashyam, C. R. Srivatsa,// and //C. R. Murthy//, **Learning-based Sparse Recovery for Joint Activity Detection and Channel Estimation in Massive Random Access Systems**, IEEE Wireless Communications Letters, vol. 11, no. 11, pp. 2295-2299, Nov. 2022. [[https://ece.iisc.ac.in/~cmurthy/Papers/Sreeshma_WCL_Aug2022.pdf|pdf]]. | - //S. Shiv, S. Bhashyam, C. R. Srivatsa,// and //C. R. Murthy//, **Learning-based Sparse Recovery for Joint Activity Detection and Channel Estimation in Massive Random Access Systems**, IEEE Wireless Communications Letters, vol. 11, no. 11, pp. 2295-2299, Nov. 2022. [[https://ece.iisc.ac.in/~cmurthy/Papers/Sreeshma_WCL_Aug2022.pdf|pdf]]. | ||
| - | - //S. Saha, H. S. Makkar, Vineeth B. S.// and //C. R. Murthy//, **On the Relationship Between Mean Absolute Error and Age of Incorrect Information in the Estimation of a Piecewise Linear Signal over Noisy Channels**, Accepted, IEEE Communications Letters, Aug. 2022. [[https://ece.iisc.ac.in/~cmurthy/Papers/Saha_ComLet_Aug2022.pdf|pdf]]. | + | - //S. Saha, H. S. Makkar, Vineeth B. S.// and //C. R. Murthy//, **On the Relationship Between Mean Absolute Error and Age of Incorrect Information in the Estimation of a Piecewise Linear Signal over Noisy Channels**, IEEE Communications Letters, vol. 26, no. 11, pp. 2576-2580, Nov. 2022. [[https://ece.iisc.ac.in/~cmurthy/Papers/Saha_ComLet_Aug2022.pdf|pdf]]. |
| - //Sameera Bharadwaja H.// and //C. R. Murthy,// **Recovery Algorithms for Pooled RT-qPCR based Covid-19 Screening**, IEEE Transactions on Signal Processing, vol. 70, pp. 4353-4368, (Accepted Jul.) 2022. [[https://ece.iisc.ac.in/~cmurthy/Papers/RecoveryAlgorithmsforCovid-19GroupTesting.pdf|pdf]]. | - //Sameera Bharadwaja H.// and //C. R. Murthy,// **Recovery Algorithms for Pooled RT-qPCR based Covid-19 Screening**, IEEE Transactions on Signal Processing, vol. 70, pp. 4353-4368, (Accepted Jul.) 2022. [[https://ece.iisc.ac.in/~cmurthy/Papers/RecoveryAlgorithmsforCovid-19GroupTesting.pdf|pdf]]. | ||
| - //C. R. Srivatsa// and //C. R. Murthy,// **On the Impact of Channel Estimation on the Design and Analysis of IRSA based Systems**, IEEE Transactions on Signal Processing, vol. 70, pp. 4186-4200, 2022. [[https://ece.iisc.ac.in/~cmurthy/Papers/Main_OnTheImpactofCSIonDaAofIRSA.pdf|pdf]]. [[https://ece.iisc.ac.in/~cmurthy/Papers/Supp_OnTheImpactofCSIonDaAofIRSA.pdf|supplementary material.]] | - //C. R. Srivatsa// and //C. R. Murthy,// **On the Impact of Channel Estimation on the Design and Analysis of IRSA based Systems**, IEEE Transactions on Signal Processing, vol. 70, pp. 4186-4200, 2022. [[https://ece.iisc.ac.in/~cmurthy/Papers/Main_OnTheImpactofCSIonDaAofIRSA.pdf|pdf]]. [[https://ece.iisc.ac.in/~cmurthy/Papers/Supp_OnTheImpactofCSIonDaAofIRSA.pdf|supplementary material.]] | ||
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| =====Conference===== | =====Conference===== | ||
| + | ====2024==== | ||
| + | - //Rupam Kalyan Chakraborty, Geethu Joseph// and //Chandra R. Murthy,// **Bayesian Learning-Based Kalman Smoothing for Linear Dynamical Systems with Unknown Sparse Inputs**, IEEE International Conference on Acoustics, Speech and Signal Processing, Seoul, Korea, Apr. 2024. | ||
| + | - //Anubhab Chowdhury// and //Chandra R. Murthy,// **Pilot Length Minimization via AP-UE Clustering in Cell-Free Systems**, IEEE International Conference on Acoustics, Speech and Signal Processing, Seoul, Korea, Apr. 2024. | ||
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| ====2023==== | ====2023==== | ||
| + | - //L. Yashvanth// and //Chandra R. Murthy,// **Does an IRS Degrade Out-of-band Performance?**, IEEE 24th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Shanghai, China, Sep. 2023. | ||
| + | - //Anubhab Chowdhury// and //Chandra R. Murthy,// **How Resilient are Cell-Free Massive MIMO OFDM Systems to Propagation Delays?**, IEEE 24th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Shanghai, China, Sep. 2023. | ||
| + | - //Niladri Halder, Arunkumar K. P.,// and //Chandra R. Murthy,// **Iterative Delay-Scale Spread Channel Estimation and Soft Symbol Decoding**, IEEE 24th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Shanghai, China, Sep. 2023. | ||
| - //Niladri Halder, Arunkumar K.P.,// and //Chandra R. Murthy,// **Variational Bayesian Channel Estimation in Wideband Multi-Scale Multi-Lag Channels**, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Rhodes Island, Greece, Jun. 2023. | - //Niladri Halder, Arunkumar K.P.,// and //Chandra R. Murthy,// **Variational Bayesian Channel Estimation in Wideband Multi-Scale Multi-Lag Channels**, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Rhodes Island, Greece, Jun. 2023. | ||
| - | - //L. Yashvanth// and //Chandra R. Murthy,// **Comparative Study of IRS Assisted Opportunistic Communications over I.I.D. and LoS Channels**, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Rhodes Island, Greece, Jun. 2023. | + | - //L. Yashvanth// and //Chandra R. Murthy,// **Comparative Study of IRS Assisted Opportunistic Communications over I.I.D. and LoS Channels**, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Rhodes Island, Greece, Jun. 2023. [[https://indianinstituteofscience-my.sharepoint.com/:v:/g/personal/cmurthy_iisc_ac_in/EZ6PMtdLTGNNlnxPnyllC5IB-LSRibcsEqj3UQQQVp788Q?e=lNESOj|video]] |
| - //Sangeeta Bhattacharjee, Kumar Vijay Mishra, Ramesh Annavajjala// and //Chandra R. Murthy,// **Multi-carrier Wideband OCDM-based THz Automotive Radar**, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Rhodes Island, Greece, Jun. 2023. | - //Sangeeta Bhattacharjee, Kumar Vijay Mishra, Ramesh Annavajjala// and //Chandra R. Murthy,// **Multi-carrier Wideband OCDM-based THz Automotive Radar**, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Rhodes Island, Greece, Jun. 2023. | ||
| - //Chirag Ramesh Srivatsa// and //Chandra R. Murthy,// **Channel State Information Based User Censoring in Irregular Repetition Slotted Aloha**, IEEE International Conference on Communications (ICC), Rome, Italy, May 2023. | - //Chirag Ramesh Srivatsa// and //Chandra R. Murthy,// **Channel State Information Based User Censoring in Irregular Repetition Slotted Aloha**, IEEE International Conference on Communications (ICC), Rome, Italy, May 2023. | ||
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| =====Theses===== | =====Theses===== | ||
| - | - //Arunkumar K. P.,// **Underwater Acoustic Communications: Algorithms for Delay-Scale Spread Wideband Channels**, PhD Thesis, Dept. of ECE, Indian Institute of Science, Bangalore, May 2022. [[http://ece.iisc.ac.in/~cmurthy/Papers/PhDthesisArunkumarKP.pdf|pdf]] | + | - //Chirag Ramesh Srivatsa,// **Design and Analysis of Random Access Protocols for Massive Machine-Type Communications |
| + | **, PhD Thesis, Dept. of ECE, Indian Institute of Science, Bangalore, Oct. 2023. [[http://ece.iisc.ac.in/~cmurthy/Papers/Chirag_Thesis.pdf|pdf]] | ||
| + | - //Arunkumar K. P.,// **Underwater Acoustic Communications: Algorithms for Delay-Scale Spread Wideband Channels**, PhD Thesis, Dept. of ECE, Indian Institute of Science, Bangalore, Dec. 2022. [[http://ece.iisc.ac.in/~cmurthy/Papers/PhDthesisArunkumarKP.pdf|pdf]] | ||
| - //Sai Subramanyam Thoota,// **Variational Bayes Algorithms for mmWave and Massive MIMO-OFDM Systems with Low Resolution ADCs**, PhD Thesis, Dept. of ECE, Indian Institute of Science, Bangalore, May 2022. [[http://ece.iisc.ac.in/~cmurthy/Papers/MassiveMIMO_Rx_LowResADCs_main.pdf|pdf]] | - //Sai Subramanyam Thoota,// **Variational Bayes Algorithms for mmWave and Massive MIMO-OFDM Systems with Low Resolution ADCs**, PhD Thesis, Dept. of ECE, Indian Institute of Science, Bangalore, May 2022. [[http://ece.iisc.ac.in/~cmurthy/Papers/MassiveMIMO_Rx_LowResADCs_main.pdf|pdf]] | ||
| - //Dheeraj Prasanna,// **Structured Sparse Signal Recovery for mmWave Channel Estimation: Intra-vector Correlation and Modulo Compressed Sensing**, M. Tech. (Research) Thesis, Dept. of ECE, Indian Institute of Science, Aug. 2021. [[http://ece.iisc.ac.in/~cmurthy/Papers/Dheeraj_thesis.pdf|pdf]] | - //Dheeraj Prasanna,// **Structured Sparse Signal Recovery for mmWave Channel Estimation: Intra-vector Correlation and Modulo Compressed Sensing**, M. Tech. (Research) Thesis, Dept. of ECE, Indian Institute of Science, Aug. 2021. [[http://ece.iisc.ac.in/~cmurthy/Papers/Dheeraj_thesis.pdf|pdf]] | ||
