Space|time diversity using orthogonal and ...

Full-Rate Full-Diversity Linear Quasi-Orthogonal Space-Time Codes ...

We construct a class of linear quasi-orthogonal space-time block codes that achieve full diversity over quasistatic fading channels for any ...

A Study on Orthogonal Space-time Block Codes for Cooperative ...

To provide both diversity and coding gain that can specify a space- time code that has an in-built channel coding mechanism then example space-time trellis ...

Distributed space-time coded protocols for exploiting cooperative ...

encode with the appropriate waveform from a space-time code, and re-transmit in the same subchannel. In broader context, cooperative diversity can be viewed as ...

Rate-2, Full Diversity, Orthogonal MIMO-STBC Transceiver Design

Abstract—Space Time Block Codes (STBCs) from orthogonal designs have attracted significant interest in recent years. How- ever, with the growing demand for ...

Full-rate full-diversity linear quasi-orthogonal space-time codes for ...

We construct a class of linear quasi-orthogonal space-time block codes that achieve full diversity over quasistatic fading channels for any transmit ...

A time diversity scheme with multi-symbol detector for data ...

Signal diversity is usually done through time, frequency, and space. In time diversity, the modulated symbol is transmitted through different time slots. Time ...

Signal Constellations for Quasi-Orthogonal Space–Time Block ...

With the quasi-orthogonal structure, the quasi-orthogonal STBCs still have a fast ML decoding, but do not have the full diversity. The performance of these ...

Quasi-orthogonal space-time block codes with full diversity

This is due to the fact that the slope of the BER-SNR curve depends on the diversity. In this paper, we design quasi-orthogonal space-time block codes with full ...

A Simple Differential Modulation Scheme for Quasi-Orthogonal ...

Alamouti SM: A simple transmit diversity technique for wireless communications. · Tarokh V, Jafarkhani H, Calderbank AR: Space-time block coding ...

Diversity gain of lattice constellation-based joint orthogonal space ...

It is generally thought that space-time block codes (STBCs) can obtain no more than full space diversity. In this study, the authors propose a new ...

Diversity order analysis of orthogonal space–time block coding over ...

Diversity order analysis of orthogonal space–time block coding over keyhole fading channels with antenna selection ... Correspondence to: L. Yang, ...

Space-Time Coding for Wireless Communication: A Survey - People

However, it is hard to efficiently use receive antenna diversity at the remote units because of the need for them to remain relatively simple, inexpensive and ...

Bibliographies: 'Orthogonal space time block codes' - Grafiati

Many studies on this topic have focused on diversity techniques. Transmit diversity is a common diversity type in which multiple antennas are ...

Adaptive transmit diversity with orthogonal space-time block coding ...

Recently an adaptive transmit eigenbeamforming with orthogonal space-time block coding (Eigen-OSTBC) has been proposed. This model was simulated over ...

Combining Orthogonal Space Time Block Codes with Adaptive Sub ...

Abstract. An adaptive space time transmit diversity scheme with simple feedback is proposed for the next generation wireless communication systems.

New orthogonal space-time block codes with full diversity - OAKTrust

It has been shown from the Hurwitz-Radon theorem that square complex orthogonal space-time code designs cannot achieve full diversity and full rate ...

Combining Orthogonal Space Time Block Codes with Adaptive Sub ...

An adaptive space time transmit diversity scheme with simple feedback is proposed for the next generation wireless communication systems.

Super-orthogonal space-time trellis coded cooperative diversity ...

Dive into the research topics of 'Super-orthogonal space-time trellis coded cooperative diversity systems'. Together they form a unique fingerprint. Multiple ...

Orthogonal space-time block codes (Chapter 4)

We follow our notations in Equation (2.1) for the input–output relation of the MIMO channel. The goal of space-time coding is to achieve the maximum diversity ...

Diversity gain of lattice constellation‐based joint orthogonal space ...

It is generally thought that space-time block codes (STBCs) can obtain no more than full space diversity. In this study, the authors propose ...