Markii ugu yaraan kooxitaanka iyo shisheeynta xagga dhaawacaha, waxaa laga soo qaadkaayaqin tahay midnimooyinka ah ee ku jira OFDM iyo QAM. Waxaa lagu sameyn karo codigaas ka dib marka ay ku jiro error correction codes, gainada antenna iyo polarisation, si toos ah adaptive equalization features. Dhibaatooyinka dhaawacaha iyo korsiga badbaadaha waa la yihi doonaa marka uu ku jiray in aan la baabbiyey badbaadaha. Midkood ka hor methodska testing ee ku jira BER iyo SNR measurement tests waa lagu galay doonaa performance dhintay dalbadii hore ee ka mid ah carruur, video, iyo data intensive situations.