0
1.1kviews
Compare SDMA, TDMA, FDMA and CDMA
1 Answer
written 3.0 years ago by |
Approach | SDMA | TDMA | FDMA | CDMA |
---|---|---|---|---|
Idea | Segment space into cells/sectors | Segment sending time into disjoint time-slots, demand driven or fixed patterns | Segment the frequency band into disjoint sub-bands | Spread the spectrum using orthogonal codes |
Terminals | Only one terminal can be active in one cell/ one sector | All terminals are active … |