Performance Analysis of Dual Hop Transmission with Selection Combining Fixed Relay. - Ahmad Gharanjik; Seyed Mehdi Hosseini Andargoli; Shahrokh Marzban (CNSR, 2010)

Performance study of cooperative diversity network with selection combining. - Ahmad Gharanjik; Kamal Mohamed-Pour (PIMRC, 2010)

End-to-end performance of dual hop transmission with fixed relay. - Ahmad Gharanjik; Kamal Mohamed-Pour; Seyed Mehdi Hosseini Andargoli; Masoud Hoseinzade (WTS, 2010)

Decision feedback channel estimation for Alamouti coded OFDM-MIMO systems. - Masoud Hoseinzade; Kamal Mohamed-Pour; Seyed Mehdi Hosseini Andargoli; Ahmad Gharanjik (WTS, 2010)

Switch-and-stay partial relay selection over rayleigh fading channels. - Ahmad Gharanjik; Kamal Mohamed-Pour (IET Commun., 2011)

Large scale transmit diversity in Q/V band feeder link with multiple gateways. - Ahmad Gharanjik; Bhavani Shankar Mysore Rama Rao; Pantelis-Daniel M. Arapoglou; Björn E. Ottersten (PIMRC, 2013)

Gateway Switching in Q/V Band Satellite Feeder Links. - Ahmad Gharanjik; Bhavani Shankar Mysore Rama Rao; Pantelis-Daniel M. Arapoglou; Björn E. Ottersten (IEEE Commun. Lett., 2013)

Spatial multiplexing in optical feeder links for high throughput satellites. - Ahmad Gharanjik; Konstantinos P. Liolis; M. R. Bhavani Shankar; Björn E. Ottersten (GlobalSIP, 2014)

Robust precoding design for multibeam downlink satellite channel with phase uncertainty. - Ahmad Gharanjik; M. R. Bhavani Shankar; Pantelis-Daniel M. Arapoglou; Mats Bengtsson; Björn E. Ottersten (ICASSP, 2015)

Precoding design and user selection for multibeam satellite channels. - Ahmad Gharanjik; M. R. Bhavani Shankar; Pantelis-Daniel M. Arapoglou; Mats Bengtsson; Björn E. Ottersten (SPAWC, 2015)

Multiple Gateway Transmit Diversity in Q/V Band Feeder Links. - Ahmad Gharanjik; Bhavani Shankar; Pantelis-Daniel M. Arapoglou; Björn E. Ottersten (IEEE Trans. Commun., 2015)

Max-min transmit beamforming via iterative regularization. - Ahmad Gharanjik; M. R. Bhavani Shankar; Mojtaba Soltanalian; Björn E. Ottersten (ACSSC, 2016)

Grab-n-Pull: An optimization framework for fairness-achieving networks. - Mojtaba Soltanalian; Ahmad Gharanjik; M. R. Bhavani Shankar; Björn E. Ottersten (ICASSP, 2016)

An iterative approach to nonconvex QCQP with applications in signal processing. - Ahmad Gharanjik; Bhavani Shankar; Mojtaba Soltanalian; Björn E. Ottersten (SAM, 2016)

Transmission Optimization for High Throughput Satellite Systems. - Ahmad Gharanjik (2016)

Learning-Based Rainfall Estimation via Communication Satellite Links. - Ahmad Gharanjik; Kumar Vijay Mishra; Bhavani Shankar Mysore Rama Rao; Björn E. Ottersten (SSP, 2018)

Centralized Rainfall Estimation Using Carrier to Noise of Satellite Communication Links. - Ahmad Gharanjik; M. R. Bhavani Shankar; Frank Zimmer; Björn E. Ottersten (IEEE J. Sel. Areas Commun., 2018)

Grab-n-Pull: A max-min fractional quadratic programming framework with applications in signal and information processing. - Ahmad Gharanjik; Mojtaba Soltanalian; M. R. Bhavani Shankar; Björn E. Ottersten (Signal Process., 2019)