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Communication cost comparison.
| Protocol | Communication Cost (bits) | ||
|---|---|---|---|
| Tag | Reader | Total | |
| Liao [24] | 640 | 640 | 1280 |
| Zhao [109] | 640 | 640 | 1280 |
| Alamr [110] | 640 | 960 | 1600 |
| Naeem [111] | 480 | 480 | 960 |
| Dinarvand [112] | 800 | 640 | 1440 |
| Benssalah [113] | 320 | 480 | 800 |
| Zheng [114] | 640 | 640 | 1280 |
| Yang [115] | 224 | 224 | 448 |
| Aloui [116] | 768 | 512 | 1280 |
| Izza [117] | 1280 | 1280 | 2560 |
