… MRC and MMSE under quantization range limit. Numerical … while it achieves near-optimal
performance. Maximal-ratio … error rate (BER) in a TDD OFDM system. In a massive MIMO …

… Abstract—The signal estimation problem in a single input multiple output (SIMO) system
with low-resolution analog-todigital converters (ADCs) is studied. The optimal minimum mean …

… quantization is superior to that of uniform quantization .The … We refer to the subband LL; as
a low-resolution subband and … Fig.7 shows the structure of the general OFDM system receiver…

… signals from their noisy low-resolution quantized measurements is widely encountered in …
aware data-driven architecture, based on a deep unfolding of first-order optimization iterations. …

… optimization on a smooth Riemannian manifold. Then we propose an algorithm based on
Riemannian manifold optimization (… a spatial equalization matrix are quantized using l bits per …

… (wMDD) that achieves the optimal detection performance by appropriately exploiting unequal
… to any ADC quantizer function, we in this paper restrict ourselves to a stairtype quantizer as …

… , using low-resolution (1-3 bits) ADCs at the receiver (ie, performing coarse quantization
on the … V we study the optimization of our system, and provide numerical results including …

… And based on the linear quantization model [17], we study … DCO-FBMC system, and we
can get perfect achievable rate … -OFDM system has larger sum rate than DCO-FBMC systems …

… helpful to signal detection in the massive MIMO systems with low resolution ADCs. Similar
… a near unbiased detection (NUD) by optimizing the quantization threshold and multiplying …

… One solution is to employ very low resolution one-bit ADCs. This paper analyzes the flat fading
… Therefore, the optimal input for the SISO channel is rotated QPSK signaling. As P → ∞, it …