표 3. | Table 3. 후방산란 시스템 간의 성능 비교 | Performance summary and comparison between backscatter systems.
Ref.
Comm. distance (m)
Data rate (kbps)
Frequency
This work
2.5
20
2.4 GHz
[3]
0.76
1
539 MHz
[7]
5
2.5
98.5 MHz
[8]
3
9.4
915 MHz
[9]
2.1
1
2.4 GHz