Handbook of Mathematical Functions, With Formulas, Graphs, and Mathematical Tables,
Handbook of Mathematical Functions, With Formulas, Graphs, and Mathematical Tables,
Keyholes, correlations, and capacities of multielement transmit and receive antennas
IEEE Transactions on Wireless Communications
Space-time diversity systems based on linear constellation precoding
IEEE Transactions on Wireless Communications
Design and performance of BICM-ID systems with hypercube constellations
IEEE Transactions on Wireless Communications
Performance of BICM-ID with Signal Space Diversity
IEEE Transactions on Wireless Communications
Space Time Codes in Keyhole Channels: Analysis and Design
IEEE Transactions on Wireless Communications
Good lattice constellations for both Rayleigh fading and Gaussian channels
IEEE Transactions on Information Theory
Algebraic tools to build modulation schemes for fading channels
IEEE Transactions on Information Theory
Bit-interleaved coded modulation
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
New algebraic constructions of rotated Zn-lattice constellations for the Rayleigh fading channel
IEEE Transactions on Information Theory
Comments on "Bit-interleaved coded modulation"
IEEE Transactions on Information Theory
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
Hi-index | 754.84 |
This paper generalizes the application bit-interleaved coded modulation with iterative decoding (BICM-ID) using signal space diversity (SSD) over keyhole Nakagami-m fading channels. The tight union bound on the asymptotic error performance is first analytically derived. The near-optimal rotation matrix with respect to both the asymptotic performance and the convergence behavior is then determined. In particular, it is demonstrated that the suitable rotation matrix is the one that has 1) all entries equal in magnitude, 2) a high diversity order, and 3) a large minimum product of the ratios between squared distances to the power m and log-squared distances to the power m of the rotated constellation scaled by factors of signal-to-noise ratio (SNR) and the parameter m. Various analytical and simulation results show that by employing SSD with a sufficiently large dimension, the error performance can closely approach that over an additive white Gaussian noise (AWGN) channel, even in the worst case of keyhole fading.