In this paper, we compare high-performance OFDM and single-carrier with frequency-
domain equalization (SC-FD) schemes using multiple-antennas and decision-feedback …

El crecimiento exponencial de las comunicaciones móviles en los últimos años ha
provocado la saturación del escaso espectro radio. Las altas tasas de transferencias de …

A powerful symmetrical radial basis function (RBF) aided detector is proposed for nonlinear
detection in so-called rank-deficient multipleantenna assisted beamforming systems. By …

본 논문에서는 실제 다중안테나를 사용하지 않고 부반송파를 가상의 다중안테나 역할을 하게
하여 OFDM 기반의 셀룰러 시스템에서 셀간 간섭을 감쇄하는 기법을 제안한다. 제안된 기법은 …

In this contribution, we present a multiple-input multiple-output (MIMO) system employing
single-carrier (SC) transmission with frequency domain preand post-processing to allow a …

The literature of up-link SDMA systems is rich, but at the time of writing there is a paucity of
information on the employment of SDMA techniques in the down-link. Hence, in this paper a …

This paper studies the mutual information transfer characteristics of a novel low-complexity
Bayesian Multiuser Detector (MUD) proposed for employment in Space Division Multiple …

In this modern age of high speed wireless data communication, Multiple input multiple
output orthogonal frequency division multiplexing (MIMO-OFDM) schemes have recently …

本論文は, 筆者が大阪大学大学院工学研究科電気電子情報工学専攻在学中に行った独立成分
分析に基づく非同期信号空間分離のための統計的信号処理に関する研究成果をまとめたもので …

FDMA was one of the earliest multiple access techniques for cellular systems. In this
technique, the available bandwidth for a given service is divided into a number of …