top of page

## Ali Tajer

## Associate Professor

## Electrical, Computer, and Systems Engineering

## Rensselaer Polytechnic Institute

##

(518) 276-8237

6040 Jonsson Engineering Center, 110 8th Street, Troy, NY 12180

[J53] | S. Sihag and A. Tajer. Estimating structurally similar graphical models. IEEE Transactions on Information Theory, 2022 (accepted for publication). | |

[J52] | A. Mukherjee, A. Tajer, P.-Y. Chen, and P. Das. Active sampling of multiple sources for sequential estima- tion. IEEE Transactions on Signal Processing, 2022 (accepted for publication) | |

[J51] | S. Sihag, A. Tajer, and U. Mitra. Adaptive graph-constrained group testing. IEEE Transactions on Signal Processing, 70:381 – 396, 2022. | |

[J50] | A. Tajer, J. Heydari, and H. V. Poor. Active sampling for the quickest detection of Markov networks. IEEE Transactions on Information Theory, 68(4):2479–2508, April 2022. | |

[J49] | A. Dwivedi, S. Wang, and A. Tajer. Linear Discriminant Analysis under f -divergence Measures. Entropy, 24(2), 2022. | |

[J48] | A. Dwivedi and A. Tajer. Graph spectral analysis for quickest line outage detection in power systems. IEEE Transactions on Power Systems, 37(1):590–602, January 2022. | |

[J47] | A. Tajer, A. Steiner, and S. Shamai (Shitz). The broadcast approach in communication networks. Entropy, 23(1):1–137, January 2021. | |

[J46] | M. Zohdy, A. Tajer, and S. Shamai (Shitz). Distributed Interference Management: A Broadcast Approach. IEEE Transactions on Communications, 69(1):149 – 163, January 2021. | |

[J45] | S. Sihag and A. Tajer, "Secure estimation under causative attacks", IEEE Transactions on Information Theory, 66(8):5145 – 5166, August 2020. | |

[J44] | M. Zohdy, A. Tajer, and S. Shamai (Shitz). Broadcast Approach to Multiple Access with Local CSIT. IEEE Transactions on Communications, 67(11):7483–7498, November 2019. | |

[J43] | T. Allen, A. Tajer, and N. Al-Dhahir. Secure alamouti multiple access channel transmissions with multi-antenna eaves- droppers. EEE Wireless Communications Letters, 8(5):1510–1513, October 2019. | |

[J42] | S. Sihag and A. Tajer. Optimal network parameter estimation: Single-shot exchange of local decisions. IEEE Signal Processing Letter, 26(9):1280–1284, September 2019 | |

[J41] | A. Tajer, S. Sihag, and K. Alnajjar. Non-linear State Recovery in Power System under Random and Structured Attacks. Springer Journal of Modern Power Systems and Clean Energy, 7:1–10, July 2019 | |

[J40] | M. Zohdy and A. Tajer, “Broadcast Approach for the Single-user Energy Harvesting Channel", IEEE Transactions on Communications, 67(5), pp. 3192 – 3204, May 2019. | |

[J39] | J. Heydari and A. Tajer, “Quickest Search and Learning over Multiple Sequences”, IEEE Transactions on Signal Processing, 67(3), pp. 638-65, March 2019. | |

[J38] | A. Tajer, "False Data Injection Attacks on Electricity Markets by Limited Adversaries: Stochastic Robustness", IEEE Transactions on Smart Grid, 10(1), pp. 128-138, January 2019. | |

[J37] | A. Tajer and M. Zohdy, "Resource Allocation in Communication Systems under Sequential Resource Access", IEEE Transactions on Communications, 66(11), pp. 5608-5620, November 2018. | |

[J36] | M. R. Mengis and A. Tajer, "Data Injection Attacks on Electricity Markets by Limited Adversaries: Worst-case Robustness", IEEE Transactions on Smart Grid, 9(6), pp. 5710 - 5720, November 2018. | |

[J35] | S. Sihag and A. Tajer, "Power System State Estimation under Model Uncertainty", Journal of Selected Topics in Signal Processing, 12(4), pp. 593-606, August 2018. | |

[J34] | S. Kazemi and A. Tajer, "Multiaccess Communication via a Broadcast Approach Adapted to the Multiuser Channel", IEEE Transactions on Communication, 66(8), pp. 3341 - 3353, August 2018. | |

[J33] | J. Heydari and A. Tajer, "Quickest Localization of Anomalies in Power Grids: A Stochastic Graphical Approach", IEEE Transactions on Smart Grid, 9(5), pp. 4679 - 4688, August 2018. | |

[J32] | A. Tajer, "Load Forecasting via Diversified State Prediction in Multi-Area Power Networks", IEEE Transactions on Smart Grid, 8 (6), pp. 2675-2684, November 2017. | |

[J31] | J. Heydari and A. Tajer, "Quickest Search for Local Structures in Random Graphs", IEEE Transactions on Signal and Information Processing over Networks -- Special Issue on Graph Signal Processing, 3(3), pp. 528-538, September 2017. | |

[J30] | T. Allen, A. Tajer, and N. Al-Dhahir, "Secure Alamouti MAC Transmissions", IEEE Transactions on Wireless Communication, 16(6), pp. 3674-3687, June 2017. | |

[J29] | I. S. Bayram and A. Tajer, "Exploiting PEV Batteries for V2X Applications", IEEE Smart Grid Newsletter, May 2017 | |

[J28] | I. S. Bayram, A. Tajer, M. Abdallah, K. Qaraqe, "A Stochastic Sizing Approach for Sharing-based Energy Storage Applications", IEEE Transactions on Smart Grid, 8(3), pp. 1075-1084, May 2017. | |

[J27] | H. Godrich, A. Nehorai, A. Tajer, M. Sabrina Greco, and C. Zhang, "Special Article Series on Signal Processing Education via Hands-on and Design Projects", IEEE Signal Processing Magazine, 34(1), pp. 13-15, January 2017. | |

[J26] | J. Heydari, A. Tajer, and H. V. Poor, "Quickest Linear Search over Correlated Sequences", IEEE Transactions on Information Theory, 62 (10), pp. 5786-5808, October 2016. | |

[J25] | M. Ashraphijou, A. Tajer, C. Gong, and X. Wang, "A Receiver-centric Approach to Interference Management: Fairness and Outage Optimization", IEEE Transactions on Information Theory, 62 (10), pp. 5619-5642, October 2016. | |

[J24] | A. Tajer, I. Dobson, S. Kar, J. Lavaei, and L. Xie, "Theory of Complex Systems with Applications to Smart Grid Operations", IEEE Transactions on Smart Grid, 7 (4), pp 1949-1950, July 2016. | |

[J23] | A. Tajer and J. Heydari, "Quickest Wideband Spectrum Sensing over Correlated Channels", IEEE Transactions on Communications, 63 (9), pp. 3082-3091, September 2015. | |

[J22] | I. S. Bayram, A. Tajer, M. Abdallah, K. Qaraqe, "Capacity Planning Frameworks for Electric Vehicle Charging Stations with Multiclass Customers", IEEE Transactions on Smart Grid, 16 (4), pp 1934-1943, July 2015. | |

[J21] | A. Tajer, V. V. Veeravalli, and H. V. Poor, "Outlying Sequence Detection in Large Datasets - A Data-Drive Approach", IEEE Signal Processing Magazine - Special Issue on Signal Processing for Big Data, 30 (5), pp. 44-56, September 2014. | |

[J20] | W. Xu, A. Tajer, and X. Wang, "Power Allocation in MISO Interference Channels with Stochastic CSIT", IEEE Transactions on Wireless Communications, 13 (7), pp. 1716-1727, March 2014. | |

[J19] | C. Gong, X. Wang, and A. Tajer, "Distributed Real-time Energy Scheduling in SmartGrid: Stochastic Model and Fast Optimization", IEEE Transactions on Smart Grids, 4 (3), pp. 1476-1489, September 2013. | |

[J18] | A. Tajer and H. V. Poor, "Quick Search for Rare Events", IEEE Transactions on Information Theory, 59 (7), pp. 4462-4481, July 2013. | |

[J17] | G. H. Jajamovich, A. Tajer, and X.Wang, "Minimax-Optimal Hypothesis Testing with Estimation-dependent Costs", IEEE Transactions on Signal Processing, 60 (12), pp. 6151-6165, December 2012. | |

[J16] | S. Cui, Z. Han, S. Kar, T. Kim, H. V. Poor, and A. Tajer, "Coordinated Data Injection Attack and Detection in Smart Grid", IEEE Signal Processing Magazine, 29 (5), pp. 106-115, September 2012. | |

[J15] | A. Tajer, R. Castro, and X. Wang, "Adaptive Sensing of Congested Spectrum Bands", IEEE Transactions on Information Theory, 58 (9), pp. 6110-6125, September 2012. | |

[J14] | C. Gong, A. Tajer, and X. Wang, "Group Decoding for Multi-Relay Assisted Interference Channel", IEEE Journal of Selected Areas in Communications, 30 (8), pp. 1489-1499, August 2012. | |

[J13] | A. Tajer and X. Wang, "(n;K )-user Interference Channel: Degrees of Freedom", IEEE Transactions on Information Theory, 58 (8),pp. 5338-5353, August 2012. | |

[J12] | G. V. Moustakides, G. H. Jajamovich, A. Tajer, and X. Wang, "Joint Detection and Estimation: Optimum Tests and Applications", IEEE Transactions on Information Theory, 58 (7), pp. 4215-4229, July 2012. | |

[J11] | C. Gong, O. Abu-Ella, A. Tajer, and X. Wang, "Constrained Group Decoder for Interference Channels", Journal of Communications, Special Issue on Future Directions in Computing and Networking, 7 (5), pp. 382-390, May 2012. | |

[J10] | Z. Wang, A. Tajer, and X. Wang, "Communication of Energy Harvesting Tags", IEEE Transactions on Communications, 60(4), pp. 1159-1166, April 2012. | |

[J9] | C. Gong, A. Tajer, and X. Wang, "Interference Channel with Constrained Partial Group Decoding", IEEE Transactions on Communications, 59 (11), pp. 3059-3071, November 2011. | |

[J8] | A. Tajer, A. Nosratinia, and N. Aldhahir, "Diversity Order of In Finite-Length Symbol-by-Symbol Linear Equalization", IEEE Transactions on Communications, 59 (6), pp. 1706-1710, September 2011. | |

[J7] | A. Tajer and X. Wang, "Information Exchange Limits in Multi-cell MIMO Cooperative Networks", IEEE Transactions on Signal Processing, 59 (6), pp. 2927-2942, June 2011. | |

[J6] | A. Tajer, N. Prasad, and X. Wang, "Robust Linear Precoder Design for Multi-cell Downlink Transmission", IEEE Transactions on Signal Processing, 59 (1), pp. 235-251, January 2011. | |

[J5] | A. Tajer and X. Wang, "Multiuser Diversity Gain in Cognitive Networks", IEEE/ACM Transactions on Networking, 18 (6), pp. 1766-1779, December 2010. | |

[J4] | A. Tajer and A. Nosratinia, "Diversity Order in ISI Channels with Single-Carrier Frequency-Domain Equalizers", IEEE Transactions on Wireless Communications, 9 (3), pp. 1022-1032, March 2010. | |

[J3] | A. Tajer, G. H. Jajamovich, X. Wang, and G. V. Moustakides, "Optimal Joint Target Detection and Parameter Estimation By MIMO Radar", IEEE Journal of Selected Topics in Signal Processing, 4 (1), pp. 127-145, February 2010. | |

[J2] | A. Tajer, N. Prasad, and X. Wang, "Beamforming and Rate Allocation in MISO Cognitive Radio Networks", IEEE Transactions on Signal Processing, 58 (1), pp. 362-377, January 2010. | |

[J1] | A. Tajer and X. Wang, "Beacon-Assisted Spectrum Access with Cooperative Cognitive Transmitter and Receiver", IEEE Transactions on Mobile Computing, 9 (1), pp. 112-126, January 2010. |

bottom of page