Disclaimer:A copy that has been read, but remains in excellent condition. This is because of the fact that a minimum physical separation is needed between different antennas to achieve spatial diversity. The book is ideal for a graduate student familiar with the basics of digital communications, and for engineers implementing the theory in real systems. . The performance of space—time coded systems, in terms of the reliability of the transmission is significantly better than non-coded systems. Orthogonal space-time block codes; 5. Capacity of multiple-input multiple-output channels; 3.
A Course on Space-Time Coding A Tutorial on Space-Time Coding Publisher This page in This page in This page in This page in This page in This page in This page in This page in This page in This page in This page in This page in This page in This page in This page in This page in This page in. After receiving his in 1989, he studied at the and obtained his degree in 1994 followed by his in 1997. Spatial multiplexing and receiver design; 10. The theory and practice sections can be used independently of each other. Quasi-orthogonal space-time block codes; 6. Then, in 2003 he introduced a more powerful version of his original codes, the super-orthogonal space—time trellis codes which combine the effects of both block codes and s.
A detailed treatment of the theory behind space-time block codes then leads on to an in-depth discussion of space-time trellis codes. Prior to studying at the , he was ranked first in the nationwide entrance examination of Iranian in 1984. Orders ship the same or next business day. Later, in 2001, Jafarkhani introduced quasi-orthogonal space—time block codes which overcome some of the difficulties inherent in earlier codes, at a cost of transmitting less data. This logically-structured textual content opens with a close remedy of the proper elements of the country area research of linear platforms.
The theory and practice sections can be used independently of each other. He is currently concentrating on the theoretical and practical challenges of designing systems that use multiple antennas. Jafarkhani also has been involved in developing data compression algorithms especially for image and video coding. Space-time code design criteria; 4. Space—time block codes in particular are known to be simple to implement and effective, and Jafarkhani's two papers triggered the massive international research effort into them that continues today. Its scope is worldwide and its standpoint is eu. Also, it shows that the capacity of a system that uses maximum ratio combining at the decoder is not less than that of the optimal capacity.
Non-orthogonal space-time block codes; 11. Also, the effect of multiple receive antennas in increasing the ergodic capacity is more than that of the multiple transmit antennas. Written by means of one of many inventors of space-time block coding, this publication is perfect for a graduate scholar conversant in the fundamentals of electronic communications, and for engineers imposing the speculation in genuine structures. Spatial multiplexing and receiver design; 10. If the antennas are separate enough, more than half of the wavelength, signals corresponding to different antennas fade independently.
Another is to design practical coding schemes that satisfy those limits using signal-processing methods. Super-orthogonal space-time trellis codes; 8. His recent work in this field concerns the transmission of multimedia information over wireless networks and the Internet. Again, this work has led to significant research efforts around the world. Angular diversity uses directional antennas to achieve diversity.
Contents Preface; Standard notation; Space-time coding notation; Abbreviations; 1. Jafarkhani is interested in communications theory, with an emphasis on coding. Different copies of the transmitted signal are collected from different angular directions. Additional topics in space-time coding; Bibliography. This indicates the possibility of a diversity order of M for the case of one transmit and M receive antennas.
Super-orthogonal space-time trellis codes; 8. A quasi-orthogonal space—time block code. The theory and practice sections can be used independently of each other. A detailed treatment of the theory behind space-time block codes then leads on to an in-depth discussion of space-time trellis codes. Written by one of the inventors of space-time block coding, this book is ideal for a graduate student familiar with the basics of digital communications, and for engineers implementing the theory in real systems. He is interested in developing new coding schemes and network protocols that improve end-to-end recovery and enhance the quality of service for video. Jafarkhani is a co-recipient of the 2013 for outstanding contributions to communications technology.
Non-orthogonal space-time block codes; 11. Multiple copies of the same data are transmitted from these multiple antennas in such a way that the receiver has a much better chance of correctly detecting the signal in the presence of corruption and noise than if just one copy is sent. Spatial diversity is not the only way to use antennas for providing diversity. Quasi-orthogonal space-time block codes; 6. Bookseller: , Washington, United States Cambridge University Press, 2019. Mail us if you have any questions. The Yearbook additionally hyperlinks area coverage with different coverage components.