Title of article :
BER analysis of MPSK space-time block codes with differential detection
Author/Authors :
A.M.، Haimovich, نويسنده , , Gao، Chunjun نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
Closed-form expressions of the bit error rate (BER) are derived for space-time block codes based on Alamoutiʹs (1998) scheme and utilizing M-ary phase shift keying modulation with noncoherent differential encoding/decoding. The analysis is carried out for the flat block-fading Rayleigh channel, and the BER expression is an approximation for high signal to noise ratio. Theoretical results are validated by simulations for BPSK and QPSK modulations.
Keywords :
nonlinear optics , quantum cascade laser , Quantum wells , Second-harmonic generation , Intersubband transitions , mid-infrared , multiple-wavelength emission
Journal title :
IEEE Communications Letters
Journal title :
IEEE Communications Letters
