Fig 2 - uploaded by Sébastien Roy
Content may be subject to copyright.
Source publication
This paper describes the development and proto-typing of a MIMO (Multiple-Input Multiple Output) wireless link designed to operate under the WCDMA third generation cellular standard. The said development is performed in an integrated, system-level fashion on a DSP/FPGA development platform, the Lyrtech SignalMaster.The first part of the paper will...
Context in source publication
Context 1
... design and simulation environment such as Simulink allows the modeling of both the channels and the systems themselves. For example, Figure 2 shows a "classical" simu- lation model where an entire FDD WCDMA link (including the channel) is simulated. In this model, one can find a mix of simulation primitives for DSP functions and C-code functions (applications previously developed independently). ...
Similar publications
Multiple-input multiple-output (MIMO) wireless technology in combination with orthogonal frequency-division multiplexing (MIMO-OFDM) is an attractive technique for next-generation wireless systems. However, the performance of wireless links is severely degraded due to various channel impairments which cause a decoding failure and lead to packet los...
This paper presents a novel tree-search based modified K-best algorithm and its hardware structure for spatially multiplexed wireless multiple-input multiple-output systems. The aim is to modify the existing K-best detection algorithm and to address the challenge involved in sorting of the path metrics to improve the suitability for hardware implem...
TEL: +81-75-753-5318, FAX: +81-75-753-4982 (1) {koike, seki, yoshida}@hanase.kuee.kyoto-u.ac.jp, (2) {murata, araki}@mobile.ee.titech.ac.jp ABSTRACT We developed two types of practical maximum-likelihood detectors (MLD) for multiple-input multiple-output (MIMO) multiplex-ing systems with a capability of 1 Gbps-class real-time processing speed, usin...
A compact 4 element MIMO antenna operating in three Sub-6 GHz 5G bands is proposed. The single element antenna consists of a square-shaped patch where circular and rectangular-shaped slot cuts are incorporated. The single element is symmetrically arranged along the horizontal direction and in mirrored fashion along the vertical and diagonal directi...
