Profil

GHARANJIK Ahmad

Main Referenced Co-authors
MYSORE RAMA RAO, Bhavani Shankar  (13)
OTTERSTEN, Björn  (10)
ARAPOGLOU, Pantelis-Daniel  (4)
Bengtsson, Mats (2)
Soltanalian, Mojtaba (2)
Main Referenced Keywords
Satellite Communication (3); Feeder Link (2); Gateway Diversity (2); Q/V Band (2); Satellite (2);
Main Referenced Unit & Research Centers
SnT (3)
Interdisciplinary Centre for Security, Reliability and Trust (SnT) (2)
Interdisciplinary Centre for Security, Reliability and Trust (SnT) > Applied Security and Information Assurance Group (APSIA) (1)
SnT-SigCom (1)
University of Luxembourg: SnT (1)
Main Referenced Disciplines
Electrical & electronics engineering (13)
Computer science (2)

Publications (total 14)

The most downloaded
949 downloads
Gharanjik, A., Kmieciak, J., Shankar, B., & Ottersten, B. (2017). Coverage Extension via Side-Lobe Transmission in Multibeam Satellite System. In 23rd Ka and Broadband Communications Conference. https://hdl.handle.net/10993/34745

The most cited

54 citations (Scopus®)

Gharanjik, A., Shankar, B., Arapoglou, P.-D., & Ottersten, B. (2015). Multiple Gateway Transmit Diversity in Q/V Band Feeder Links. IEEE Transactions on Communications. doi:10.1109/TCOMM.2014.2385703 https://hdl.handle.net/10993/19261

Gharanjik, A., Mishra, K. V., Shankar, B., & Ottersten, B. (2018). Learning-based rainfall estimation via communication satellite links. In 2018 IEEE Statistical Signal Processing Workshop (SSP). IEEE. doi:10.1109/SSP.2018.8450726
Peer reviewed

Gharanjik, A., Kmieciak, J., Shankar, B., & Ottersten, B. (2017). Coverage Extension via Side-Lobe Transmission in Multibeam Satellite System. In 23rd Ka and Broadband Communications Conference.
Peer reviewed

Gharanjik, A., Shankar, B., Zimmer, F., & Ottersten, B. (2017). Centralized Rainfall Estimation using Carrier-to-Noise of Satellite Communication Links. IEEE Journal on Selected Areas In Communications. doi:10.1109/JSAC.2018.2832798
Peer Reviewed verified by ORBi

Gharanjik, A., Shankar, B., Soltanalian, M., & Ottersten, B. (2016). Max-min transmit beamforming via iterative regularization. In 50th Asilomar Conference on Signals, Systems and Computers, November 2016.
Peer reviewed

Gharanjik, A., Shankar, B., Soltanalian, M., & Ottersten, B. (2016). An Iterative Approach to Nonconvex QCQP with Applications in Signal Processing. In 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) (pp. 1-5). IEEE. doi:10.1109/SAM.2016.7569622
Peer reviewed

Gharanjik, A. (2016). TRANSMISSION OPTIMIZATION FOR HIGH THROUGHPUT SATELLITE SYSTEMS [Doctoral thesis, Unilu - University of Luxembourg]. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/28195

Soltanalian, M., Gharanjik, A., Shankar, B., & Ottersten, B. (2016). Grab-n-Pull: An Optimization Framework for Fairness-Achieving Networks. In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2016.
Peer reviewed

Gharanjik, A., Shankar, B., Arapoglou, P.-D., Bengtsson, M., & Ottersten, B. (2015). Precoding Design and User Selection for Multibeam Satellite Channels. In 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2015.
Peer reviewed

Gharanjik, A., & Shankar, B. (2015). Robust Precoding for Multibeam Satellite Channels with Phase Uncertainty. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/21264. doi:10.1109/ICASSP.2015.7178538

Gharanjik, A., Shankar, B., Arapoglou, P.-D., & Bengtsson, M. (2015). Robust Precoding Design for Multibeam Downlink Satellite Channel with Phase Uncertainty. In 40th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2015.
Peer reviewed

Gharanjik, A., Shankar, B., Arapoglou, P.-D., & Ottersten, B. (2015). Multiple Gateway Transmit Diversity in Q/V Band Feeder Links. IEEE Transactions on Communications. doi:10.1109/TCOMM.2014.2385703
Peer Reviewed verified by ORBi

Gharanjik, A., Liolis, K., Shankar, B., & Ottersten, B. (2014). Spatial Multiplexing in Optical Feeder Links for High Throughput Satellites. In Spatial Multiplexing in Optical Feeder Links for High Throughput Satellites.
Peer reviewed

Gharanjik, A., Shankar, B., & Arapoglou, P.-D. (2013). Large Scale Transmit Diversity in Q/V Band Feeder Link with Multiple Gateways. In Proceeding of IEEE 24th International Symposium on Personal, Indoor, and Mobile Radio Communication(PIMRC) (pp. 766-770). doi:10.1109/PIMRC.2013.6666239
Peer reviewed

Gharanjik, A., Shankar, B., Panagopoulos, A., Arapoglou, P.-D., & Ottersten, B. (04 July 2013). Gateway Switching in Q/V Band Satellite Feeder Links. IEEE Communications Letters, 17 (7), 1384-1387. doi:10.1109/LCOMM.2013.052413.130632
Peer Reviewed verified by ORBi

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