Capacity of Wireless Communication Systems Employing Antenna Arrays, a Tutorial Study
Wireless Personal Communications: An International Journal
Rayleigh fading multi-antenna channels
EURASIP Journal on Applied Signal Processing - Space-time coding and its applications - part I
Algebraic Constructions for PSK Space-Time Coded Modulation
AAECC-14 Proceedings of the 14th International Symposium on Applied Algebra, Algebraic Algorithms and Error-Correcting Codes
Space-time coding and signal processing for MIMO communications
Journal of Computer Science and Technology
Information Raining and Optimal Link-Layer Design for Mobile Hotspots
IEEE Transactions on Mobile Computing
Low complexity design of space-time convolutional codes with high spectral efficiencies
Proceedings of the 2006 international conference on Wireless communications and mobile computing
Rayleigh fading multi-antenna channels
EURASIP Journal on Applied Signal Processing
On some design issues of space-time coded multi-antenna systems
EURASIP Journal on Applied Signal Processing
A new ML based interference cancellation technique for layered space-time codes
IEEE Transactions on Communications
Layered steered space-time codes using multi-dimensional sphere packing modulation
IEEE Transactions on Wireless Communications
Space shift keying modulation for MIMO channels
IEEE Transactions on Wireless Communications
Study on MIMO schemes for 3G-LTE downlink
WSEAS TRANSACTIONS on COMMUNICATIONS
Parameter Estimation for Correlated MIMO Channels with Frequency-Selective Fading
Wireless Personal Communications: An International Journal
Reduced complexity decoding of space time trellis codes in the frequency selective channel
IEEE Transactions on Communications
Space-time codes for multiple access systems with low MMSE decoding complexity
IEEE Transactions on Wireless Communications
High-rate groupwise STBC using low-complexity SIC based receiver
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications
An Optimization Framework for Demand-based Fair Stream Allocation in MIMO Ad Hoc Networks
Mobile Networks and Applications
On the performance of space-time coded and spatially multiplexed MIMO systems with linear receivers
IEEE Transactions on Communications
Error propagation on power allocation in generalized layered space-time coding communication systems
APCC'09 Proceedings of the 15th Asia-Pacific conference on Communications
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Improved fast recursive algorithms for V-BLAST and G-STBC with novel efficient matrix inversion
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Interference cancellation and detection using precoders
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Interference cancellation in distributed space-time coded wireless relay networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
A low-complexity viterbi decoder for space-time trellis codes
IEEE Transactions on Circuits and Systems Part I: Regular Papers
Grouped multilevel space-time trellis codes
IEEE Communications Letters
Multifunctional MIMO systems: a combined diversity and multiplexing design perspective
IEEE Wireless Communications
Asilomar'09 Proceedings of the 43rd Asilomar conference on Signals, systems and computers
A novel multistage group detection technique and applications
IEEE Transactions on Wireless Communications
Efficient Detection Algorithms for MIMO Communication Systems
Journal of Signal Processing Systems
Clonal selection detection algorithm for the V-BLAST system
ICNC'06 Proceedings of the Second international conference on Advances in Natural Computation - Volume Part II
Variable-rate channel coding for space-time coded MIMO system
CIS'05 Proceedings of the 2005 international conference on Computational Intelligence and Security - Volume Part II
Wireless Communications & Mobile Computing
Smart antennas for wireless communications beyond the third generation
Computer Communications
Optimized Power Allocation for Layered-Steered Space-Time Codes
Wireless Personal Communications: An International Journal
Array Processing for Multi-User Multi-Antenna Interference Channels Using Precoders
Wireless Personal Communications: An International Journal
Wireless Personal Communications: An International Journal
Performance of Layered Steered Space---Time Codes in Wireless Systems
Wireless Personal Communications: An International Journal
Efficient Rayleigh-Quotient Detector for Multi-layered Orthogonal STBC System
Wireless Personal Communications: An International Journal
Adaptively Grouped Multilevel Space-Time Trellis Codes
Wireless Personal Communications: An International Journal
Hi-index | 754.84 |
The information capacity of wireless communication systems may be increased dramatically by employing multiple transmit and receive antennas. The goal of system design is to exploit this capacity in a practical way. An effective approach to increasing data rate over wireless channels is to employ space-time coding techniques appropriate to multiple transmit antennas. These space-time codes introduce temporal and spatial correlation into signals transmitted from different antennas, so as to provide diversity at the receiver, and coding gain over an uncoded system. For large number of transmit antennas and at high bandwidth efficiencies, the receiver may become too complex whenever correlation across transmit antennas is introduced. This paper dramatically reduces encoding and decoding complexity by partitioning antennas at the transmitter into small groups, and using individual space-time codes, called the component codes, to transmit information from each group of antennas. At the receiver, an individual space-time code is decoded by a novel linear processing technique that suppresses signals transmitted by other groups of antennas by treating them as interference. A simple receiver structure is derived that provides diversity and coding gain over uncoded systems. This combination of array processing at the receiver and coding techniques for multiple transmit antennas can provide reliable and very high data rate communication over narrowband wireless channels. A refinement of this basic structure gives rise to a multilayered space-time architecture that both generalizes and improves upon the layered space-time architecture proposed by Foschini (see Bell Labs Tech. J., vol.1, no.2, 1996)