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On Throughput of Millimeter Wave MIMO Systems with Low Resolution ADCs
Abbas Khalili, Shahram Shahsavari, Farhad Shirani +2
Use of low resolution analog to digital converters (ADCs) is an effective way to reduce the high power consumption of millimeter wave (mmWave) receivers. In this paper, a receiver…
On Optimal Multi-user Beam Alignment in Millimeter Wave Wireless Systems
Abbas Khalili, Shahram Shahsavari, Mohammad A. Amir Khojastepour +1
Directional transmission patterns (a.k.a. narrow beams) are the key to wireless communications in millimeter wave (mmWave) frequency bands which suffer from high path loss and seve…
Capacity Bounds for Communication Systems with Quantization and Spectral Constraints
Sourjya Dutta, Abbas Khalili, Elza Erkip +1
Low-resolution digital-to-analog and analog-to-digital converters (DACs and ADCs) have attracted considerable attention in efforts to reduce power consumption in millimeter wave (m…