A generalized formulation to design Multi-Input-Multi-Output (MIMO) compliant mechanisms is presented in this work. This formulation also covers the simplified cases of the design of Multi-Input and Multi-Output compliant mechanisms, more commonly used in the literature. A Sequential Element Rejection and Admission (SERA) method is used to obtain the optimum design that converts one or more inp...

The contribution is focused on a control design and simulation of multi input output (MIMO) linear continuous-time systems. Suitable and efficient tools for description and controller derivation are algebraic notions as rings, polynomial matrices, and Diophantine equations. The generalized MIMO PI controller design is studied for stable and unstable systems. A unified approach through matrix Di...

Recent multiple-input-multiple-output (MIMO) research has moved from independent fading channels to correlated fading channels that better fit real wireless environments. For point-to-point MIMO, many spatially correlated statistical or experimental channel models have been presented in the literature. However, correlated multi-user MIMO channels have not yet been studied, which is critical for...

This paper presents a novel chaotic spreading sequence for multiple input multiple output multi-carrier direct sequence code division multiple access (MIMO MCDS/CDMA) systems. The effect of multiple access interference can be mitigated by choosing the spreading sequences with appropriate cross-correlation properties. The performance of the system is analysed in multiuser scenario with the aid o...

Tuning of PI control algorithms for coupled multi input multi output (MIMO) systems is a challenging problem. This paper extends a previously developed model-based adaptive tuning method to handle the tuning problem of coupled multivariable systems. The performance of the proposed method is compared to those of existing methods such as Biggest Log Modulus (BLT), Sequential Loop Closing (SLC) an...

Block fading is a popular channel model that approximates the behavior of different wireless communication systems. Automatic-repeat request (ARQ) protocols are used to provide reliable communication in wireless networks. In this paper the throughput of the basic selective-repeat (SR) ARQ in block fading environments is derived. Single-antenna ARQ systems employing both coherent BPSK and QPSK a...

The paper examines the development of models of steam generation plant using linear identification techniques. The identification process is carried out using experimental data of a multi-input multi-output MIMO system representation. Various techniques of modeling and identification are applied considering the complete system as a MIMO model and studying the effect of all the inputs on individ...

The multi input multi output (MIMO) communication system has significantly higher channel capacity than the Single-Input-Single-Output (SISO) system for the same total transmission power and bandwidth (Foschini et al., 1998 & Telatar, 1999). It is known that the use of Space Time Block Code (STBC) can realize the increased capacity of MIMO systems and thus improve data throughput and spectral e...

This paper reports on a new class of equalisation/detection for Wideband Multiple Input Multiple Output Communications Systems (MIMO). The proposed scheme is somewhat akin to a multi-carrier MIMO system, and more precisely, builds upon a Single Carrier Frequency Domain Equalised (SCFDE) MIMO System. At the core of our system lies a novel concept of iterative self-reused equalisation/detection (...

The area of Multiple Input Multiple Output (MIMO) communications systems has received enormous attention recently as they can provide a roughly linear increase in data rate by using multiple transmit and receive antennas. MIMO combined with an Turbo coding has been shown as a promising way to achieve near capacity for wireless channels. This paper proposes applying an Asterism based decoder to ...