[PDF] Top 20 Performance Evaluation of Low Complexity Massive MIMO Techniques for SC-FDE Schemes

... esquema MIMO Massivo surge como um meio para atingir os objetivos do 5G, cuja principal característica é o alcance de maior capacidade e excelentes desempenhos, sem para tal requerer mais ...na performance ... See full document

... transmission techniques with Cyclic Prefix (CP) insertion and integrated with frequency-domain processing, such as Orthogonal Frequency Division Multiplexing (OFDM) [1] and Single-Carrier with Frequency domain ... See full document

... a MIMO system where P antennas transmit to R receiving antennas, with the employment of SC-FDE modulations and IB-DFE-based nonlinear ...effect of different noise characteristics in ... See full document

... EGC schemes with the ideal IB-DFE receiver. As expected, the performance of the ZF receiver is acceptable since we are considering R > T , which reduces the probability of the inverting ... See full document

... the complexity of massive MIMO (Multiple-Input, Multiple Output) ...using massive MIMO combined with SC-FDE (Single-Carrier with Frequency-Domain ...the ... See full document

... transmission techniques with cyclic prefix (CP) insertion and integrated with fre- quency-domain processing, such as orthogonal frequency division multiplexing (OFDM) [1] and single-carrier with frequency domain ... See full document

... EGC schemes with the ideal IB-DFE receiver. As expected, the performance of the ZF receiver is acceptable since we are considering R > T , which reduces the probability of the inverting ... See full document

... hardware complexity and system performance by employing large antenna array to achieve high gains with low cost ...wavelength of mmWave signals allows for a large number of antennas to ... See full document

... cost of mobile devices, LTE adopted for the uplink the single-carrier frequency domain equalization ...the SC-FDE allocates the high computational necessities to the receiver: The Inverse Fast ... See full document

... use of OFDM signals, as composed of a sum of many independent and parallel sub-carriers, tend also to present high requirements in terms of ...using SC-FDE schemes, ... See full document

... BER performance closer to the MFB. In its third iteration, for a BER of 10 −4 , this receiver presents a difference of less than 1 dB to the ...worse performance. When comparing the simulated ... See full document

... upon MIMO SC-FDE transmissions using non-offset constella- tions have been proposed and discussed in [7], [8], ...detection of each stream at a time while cancelling the interference from the ... See full document

... image of the antenna array design and its dimensions are shown in Figures ...consists of a rectangular aperture coupled feed with a slot located in the ground plane, placed on a ...0.035mm of ... See full document

... odigos Low-Density Parity-Check (LDPC), devido ao seu desempenho pr´ oximo do limite de Shan- non e baixa complexidade na implementa¸c˜ ao e descodifica¸c˜ ao s˜ ao apropriados para futuros sistemas de comunica¸c˜ ... See full document

... ]. MIMO systems can be employed to exploit space-time coding and spatial ...scenario of interest, a transmitter encodes different information for different receivers in a common signal, which is referred to ... See full document

... sinais SC- FDE combinado com o esquema de diversidade de transmissão usando blocos de códigos espacial-temporais, usando duas ou quatro antenas de ... See full document

... extra complexity is not excessive for practical ...factor of two while preserving bandwidth efficiency, ...combination of single Alamouti and 16-QAM modulation can be reached with Double Alamouti ... See full document

... effects of inter-symbol interference in frequency selective channels ...with MIMO significantly reduces receiver complexity in wireless wideband systems, thus making it a competitive choice for ... See full document

... • 5G systems (2020) are supposed to have much higher throughputs, capacity and spectral efficiency requirements than current systems, and many techniques are independently emerging for these systems (support ... See full document

... Massive MIMO has the potential of greatly increasing the system spectral efficiency by employ- ing many individually steerable antenna elements at the base station ...way of acquiring it ... See full document