Performance Analysis of Asymmetric Turbo Coded Modulation with Transmit Antenna Diversity
نویسندگان
چکیده
The performances of turbo coded modulation using asymmetric turbo codes with transmit antenna diversity are analyzed. The component convolutional codes are considered to have memory 2 and 3, respectively, and their generator polynomials are both primitive and nonprimitive. The performances of asymmetric turbo coded modulation were evaluated performing simulations to obtain the bit error rate (BER) and the frame error rate (FER). Primitive polynomials lead to better performances for FER, whereas the nonprimitive ones lead to slightly improvements in low SNR range.
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