Table 3 summary of the maximum number of arithmetic additions, and memory size
From: Low complexity frequency domain hybrid-ARQ chase combining for broadband MIMO CDMA systems
| Â | Chip-Level Combining | Symbol-Level Combining |
|---|---|---|
Arithmetic Additions | 2T c N T (K - 1) (N T + 1) | T s N T (K - 1) Niter 2M |
Memory | 2T c N T (N T + 1) | T s N T 2M |