Discrete Artificial Bee Colony for Computationally Efficient Symbol Detection in Multidevice STBC MIMO Systems

Figure 1

(a) BER performance comparison of (𝐾,𝑁_𝑇,𝑁_𝑅,𝑀)=(4,2,6,4), (b) simulation parameters, and (c) percentage of decoders with the SD results.

(a)

(b)

(c)