A view on full-diversity modulus-preserving rate-one linear space-time block codes
Signal Processing - Special section: Advances in signal processing-assisted cross-layer designs
IEEE Transactions on Signal Processing
Space-time block coding for doubly-selective channels
IEEE Transactions on Signal Processing
Performance Analysis of the Cooperative ZP-OFDM: Diversity, Capacity and Complexity
Wireless Personal Communications: An International Journal
Hi-index | 35.69 |
We design novel space-time multipath (STM) coded multi-antenna transmissions over frequency-selective Rayleigh fading channels. We develop STM coded systems that guarantee the maximum possible space-multipath diversity, along with large coding gains, and high bandwidth efficiency for any number of transmit-receive antennas. By incorporating subchannel grouping, we also enable desirable tradeoffs between performance and complexity. Our designs rely on digital phase sweeping or block circular delay operations and apply to both single- and multi-carrier systems. Their merits are confirmed by corroborating simulations and comparisons with existing approaches.