123 citations · 140 across the 6 of their papers we have counts for
4 papers · 1 filter
A Comparison of Hybrid Beamforming and Digital Beamforming with Low-Resolution ADCs for Multiple Users and Imperfect CSI
Kilian Roth, Hessam Pirzadeh, A. Lee Swindlehurst +1
For 5G it will be important to leverage the available millimeter wave spectrum. To achieve an approximately omni- directional coverage with a similar effective antenna aperture com…
Arbitrary Beam Synthesis of Different Hybrid Beamforming Systems
Kilian Roth, Josef A. Nossek
For future mmWave mobile communication systems the use of analog/hybrid beamforming is envisioned be a key as- pect. The synthesis of beams is a key technology of enable the best p…
Achievable Rate and Energy Efficiency of Hybrid and Digital Beamforming Receivers with Low Resolution ADC
Kilian Roth, Josef A. Nossek
For 5G it will be important to leverage the available millimeter wave spectrum. To achieve an approximately omni- directional coverage with a similar effective antenna aperture com…
Channel Estimation and Data Equalization in Frequency-Selective MIMO Systems with One-Bit Quantization
Javier García, Jawad Munir, Kilian Roth +1
This paper addresses channel estimation and data equalization on frequency-selective 1-bit quantized Multiple Input-Multiple Output (MIMO) systems. No joint processing or Channel S…