Analisa Kinerja TCM-SM Untuk MIMO Pada Kanal Fading

Popy Maria, Gunawan Wibisono

Abstract


Spasial Modulation (SM) adalah sebuah konsep modulasi baru dalam sistem MIMO diusulkan untuk mengurangi kompleksitas dan ICI tanpa memburuk kinerja sistem. Di SM, hanya satu pancar antena diaktifkan untuk transmisi data setiap saat signaling. Informasi bit yang ditransmisikan mengandung dua informasi, simbol yang dipilih dari kompleks diagram konstelasi sinyal dan indeks mengirimkan antena aktif yang dipilih dari set antena pemancar. TCM - SM diusulkan dalam penelitian ini untuk menerapkan konsep TCM untuk sinyal poin konstelasi SM. Kode sinyal di SM (TCM-SM) bertujuan untuk meningkatkan kinerja SM di Rayleigh saluran flat fading dan saluran memudar Rician. analisis kinerja diungkapkan oleh probabilitas bit error.

Keywords


MIMO, SM, TCM, TCSM

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References


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DOI: http://dx.doi.org/10.36055/setrum.v5i2.968

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