The best replacement for fdma is tdma.

The best alternatives to fdma are rated as following:
★★★★★  tdma
★★★  cdma
★★  fdm
  ofdm

Your alternative for fdma is not listed? Suggest!
Speaking about fdma, one probably shouldn't forget about tdma.

Other search terms related to fdma and their ratings are:
★★★★★ tdma
You have in mind a companion for fdma and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of fdma in all years. Click on graph for more.
fdma
tdma
cdma