Unit-modulus least squares (ULS) problems arise in many applications, including phase-
only beamforming, sensor network localization, synchronization, phase retrieval, and radar …

This study considers the simultaneous optimization problem of the transmit beamforming at
the access point and the reflecting beamforming at the intelligent reflecting surface (IRS) in …

In this paper, transmit beamformer design problem is considered for single group multicast
case. This problem is treated in discrete phase and amplitude and converted to a linear …

Phase-only beamforming is used in radar and communication systems due to its certain
advantages. Antenna selection becomes an important problem as the number of antennas …

In this paper, transmit beamformer design for single group multicast scenario is considered.
The problem is solved in discrete form where the beamformer phase and amplitude values …

This chapter considers the receive array beampattern synthesis problem, which aims at
minimizing the peak sidelobe level under the constraints of controlled mainlobe ripples and …

In this paper, single group multicast (broadcast) phase-only transmit beamformer design
with antenna subset selection is considered. The problem is converted into a linear form and …

In this paper, max-min style transmit beamformer design for single group multicast
(broadcast) scenario is considered. The phase and amplitude values of beamformer vector …

In this thesis, transmit beamformer design is investigated for single group multicast scenario.
The problem is considered for both discrete and continuous case. The discrete problem is …