Diagonal STBC's for fading ISI channels: code design and equalization
Wireless communications systems and networks
Rotated Walsh-Hadamard spreading with robust channel estimation for a coded MC-CDMA system
EURASIP Journal on Wireless Communications and Networking - Special issue on innovative signal transmission and detection techniques for next generation cellular CDMA systems
Algebraic number theory and code design for Rayleigh fading channels
Communications and Information Theory
Optimum Linear Constellation Precoding for Space Time Wireless Systems
Wireless Personal Communications: An International Journal
Cooperative diversity schemes for asynchronous wireless networks
Wireless Personal Communications: An International Journal
Multilevel codes for OFDM-like modulation over underspread fading channels
EURASIP Journal on Applied Signal Processing
EURASIP Journal on Applied Signal Processing
New Minimum Decoding Complexity Quasi-Orthogonal Space-Time Block Code for 8 Transmit Antennas
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Proceedings of the 2009 International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly
M-PSK cooperative trellis codes for coordinate interleaved coded cooperation
EURASIP Journal on Wireless Communications and Networking - Special issue on cooperative communications in wireless networks
Orthogonal decode and forward relaying with improved spectral efficiency
IEEE Communications Letters
Real-domain decoder for full-rate full-diversity STBC with multidimensional constellations
IEEE Transactions on Communications
Mapping rearrangement for HARQ based on low-order modulation
IEEE Transactions on Communications
On high-rate full-diversity 2 × 2 space-time codes with low-complexity optimum detection
IEEE Transactions on Communications
On the symbol error rates for signal space diversity schemes over a Rician fading channel
IEEE Transactions on Communications
Real-valued maximum likelihood decoder for quasi-orthogonal space-time block codes
IEEE Transactions on Communications
IEEE Transactions on Signal Processing
Co-ordinate interleaved spatial multiplexing with channel state information
IEEE Transactions on Wireless Communications
Asymmetric diversity modulation scheme in wireless fading relay channels
IEEE Transactions on Wireless Communications
Asymptotic-information-lossless designs and the diversity-multiplexing tradeoff
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
Algebraic number precoding for space-time block codes
IEEE Transactions on Information Theory
Performance of space-time-frequency block-coded MC-DS-CDMA in correlated conditions
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
Soft iterative channel estimator for BICM-ID-SSD over time-varying flat fading channels
WTS'09 Proceedings of the 2009 conference on Wireless Telecommunications Symposium
The Aladdin-Pythagoras space-time code
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 4
Mean BER minimization loading algorithm for linear precoded OFDM
SARNOFF'09 Proceedings of the 32nd international conference on Sarnoff symposium
On error analysis and distributed phase steering for wireless network coding over fading channels
IEEE Transactions on Wireless Communications
A systematic design of full diversity multiuser space-frequency codes
IEEE Transactions on Signal Processing
MSN'07 Proceedings of the 3rd international conference on Mobile ad-hoc and sensor networks
Channel orthogonalizing precoder for open-loop QO-STBC systems
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
A coordinate interleaved user cooperation scheme for distributed Alamouti space-time block code
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference
A simple near-capacity bandwidth-efficient coded modulation scheme in rayleigh fading
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Achieving space and time diversity by using lattice constellation based joint alamouti coding
IEEE Communications Letters
Signal space cooperative communication
IEEE Transactions on Wireless Communications
An advanced hierarchical modulation with rotated constellation
ICACT'10 Proceedings of the 12th international conference on Advanced communication technology
On full diversity equalization for precoded block transmission systems
Asilomar'09 Proceedings of the 43rd Asilomar conference on Signals, systems and computers
Signal space diversity techniques with fast decoding based on MDS codes
IEEE Transactions on Communications
Diversity order in ISI channels with single-carrier frequency-domain equalizers
IEEE Transactions on Wireless Communications
Performance of rotated PSK modulation in Nakagami-m fading channels
Digital Signal Processing
MIMO systems based on modulation diversity
IEEE Transactions on Communications
Spectral efficient cooperative diversity technique with multi-layered modulation
IEEE Transactions on Communications
Hierarchical modulation with vector rotation for E-MBMS transmission in LTE systems
Journal of Electrical and Computer Engineering - Special issue on LTE/LTE-advanced cellular communication networks
Multiple-frame precoding and multi-D mapping for BICM-NAF
Wireless Communications & Mobile Computing
On the Multi-Resolution Techniques for LTE-Advanced
Wireless Personal Communications: An International Journal
A novel cooperative relay scheme employing fountain codes and rotated constellations
International Journal of Wireless and Mobile Computing
Implementation and performance analysis of DVB-T2 rotated constellation demappers on a GPU
Analog Integrated Circuits and Signal Processing
A Novel Nonlinear Constellation Precoding for OFDM Systems with Subcarrier Grouping
Wireless Personal Communications: An International Journal
Hi-index | 755.08 |
The increasing need for high data-rate transmissions over time- or frequency-selective fading channels has drawn attention to modulation schemes with high spectral efficiency such as QAM. With the aim of increasing the “diversity order” of the signal set we consider multidimensional rotated QAM constellations. Very high diversity orders can be achieved and this results in an almost Gaussian performance over the fading channel, This multidimensional modulation scheme is essentially uncoded and enables one to trade diversity for system complexity, at no power or bandwidth expense