Emulating Realistic Bidirectional Spatial Channels for MIMO OTA Testing by Wei Fan, Pekka Kyösti, Jesper Ø. Nielsen, Lassi Hentilä, Gert F. Pedersen

“…This paper discusses over the air (OTA) testing for multiple input multiple output (MIMO) capable terminals with emphasis on modeling bidirectional spatial channel models in multiprobe anechoic chamber (MPAC) setups. …”
Get full text

Pilot decontamination based on spectrum separation in massive MIMO system by Hairong WANG, Jian DONG, Yuhui WANG

Subjects: “…massive MIMO…”
Get full text

Robust interference alignment algorithm for cognitive MIMO interference network by Shi-lei ZHU, You ZHOU, Xiu-kun REN, Han-ying HU

Subjects: “…cognitive MIMO…”
Get full text

An Efficient K-Best MIMO Detector for Large Modulation Constellations by Yu-Xin Liu, Shih-Jie Jihang, Yeong-Luh Ueng

Subjects: “…multiple-input multiple-output (MIMO)…”
Get full text

Research on low-complexity XL-MIMO wireless transmission design by Ruirui SUN, Yu HAN, Shi JIN, Jue WANG

Subjects: “…XL-MIMO…”
Get full text

Cooperative MIMO transmission scheme for clustered ad hoc networks by Wen-jiang FENG, Wei ZHAO, Dong WANG

Get full text

A STBC-BF Transmit Scheme in Massive MIMO System by Tao Kang, Jinlong Zhan

Subjects: “…massive MIMO…”
Get full text

Spatial channel modeling for MIMO underwater wireless optical links by Xiaoqian LIU, Xinke TANG, Yuhan DONG

“…Underwater wireless optical communication (UWOC) has been widely used in the construction of underwater communication network for the advantages of high data rates, small latency, high flexibility and scalability.However, due to the absorption and scattering effects of seawater, the spatial characteristics of UWOC links have not been studied extensively, especially in multiple-input multiple-output (MIMO) scenario.A linear array MIMO UWOC link geometry was considered and a weighted exponential function polynomial (WEFP) model was proposed to characterize the photon irradiance distribution at the receiving plane of general MIMO UWOC links with arbitrary numbers of light sources.Numerical results suggest that the proposed WEFP model fits well with the results of Monte Carlo simulations in turbid water environment.…”
Get full text

Analysis of MIMO antenna array based on electromagnetic vector sensor by Jie ZHOU, Lin QIU, Kikuchi HISAKAZU

Subjects: “…MIMO antenna array…”
Get full text

Dynamic Range Consideration in MIMO Systems with Hybrid Antenna Selection by Javad Ahmadi-Shokouh

“…A Hybrid Antenna Selection (HAS), also called Soft Antenna Selection (SAS), method is basically implemented by a Linear Network (LN) located in RF domain of Multiple Input Multiple Output (MIMO) systems. In this paper, we evaluate the SAS-MIMO system, which is optimally tuned based on spatial multiplexing/diversity transmissions, in terms of receiver dynamic range issue. …”
Get full text

Direction Finding for Bistatic MIMO Radar with Uniform Circular Array by Cao Yunhe, Zhang Zijing, Wang Shenghua, Dai Fengzhou

“…A method of direction of arrival (DOA) and direction of departure (DOD) angle estimation based on polynomial rooting for bistatic multiple-input multiple-output (MIMO) radar with uniform circular array (UCA) configuration is proposed in this paper. …”
Get full text

Generalized Block-Diagonalization Schemes for MIMO Relay Broadcasting Systems by Xianan Wang, Xiaoxiang Wang, Wenrong Gong, Zijia Huang

Get full text

Phase-Shift Cyclic-Delay Diversity for MIMO OFDM Systems by Young-Han Nam, Lingjia Liu, Jianzhong (Charlie) Zhang

“…Phase-shift cyclic-delay diversity (PS CDD) scheme and space-frequency-block-code (SFBC) PS CDD are developed for multiple-input-multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems. …”
Get full text

Fast recursive algorithm for implementation of MIMO ZF-SIC detection by Zuo-liang YIN, Xing-peng MAO, Qin-yu ZHANG, Nai-tong ZHANG

Get full text

A Survey on Beamforming Techniques for Wireless MIMO Relay Networks by Demosthenes Vouyioukas

Get full text

Augmented MIMO: Body-Mounted Antennas for Tiny Wearable Devices by Akihito Noda

Subjects: “…multiple-input–multiple-output (MIMO)…”
Get full text

Spatial Dynamic Wideband Modeling of the MIMO Satellite-to-Earth Channel by Andreas Lehner, Alexander Steingaß

“…A novel MIMO (multiple input multiple output) satellite channel model that allows the generation of associated channel impulse response (CIR) time series depending on the movement profile of a land mobile terminal is presented in this paper. …”
Get full text

Scalable Cell-Free Massive MIMO With Indoor/Outdoor Users by Felip Riera-Palou, Miquel Duran, Guillem Femenias

Subjects: “…Cell-free massive MIMO…”
Get full text

High-resolution hybrid TDM-CDM MIMO automotive radar by Zakaria Benyahia, Mostafa Hefnawi, Mohamed Aboulfatah, Hassan Abdelmounim, Jamal Zbitou

Subjects: Get full text

Uncoordinated multiuser/MIMO channel estimation using superimposed training by Chun-quan HE, Gao-qi DOU, Jun GAO, Gao-ming HUANG

“…An iterative channel estimation and detection scheme is proposed for single carrier uncoordinated multi-user/multi-input multi-output (MIMO) system using superimposed training (ST). At first, the multiple antennas mutual interferences are eliminated by utilizing training sequences with all-zero cross-correlation property, which are designed based on transform domain approach. …”
Get full text