Appendix B Gprs Coding Schemes - Quectel EC21 Series Hardware Design

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Appendix B GPRS Coding Schemes

Table 53: Description of Different Coding Schemes
Scheme
Code Rate
USF
Pre-coded USF
Radio Block excl. USF and BCS
BCS
Tail
Coded Bits
Punctured Bits
Data Rate Kb/s
EC21_Hardware_Design
CS-1 CS-2
1/2 2/3
3 3
3 6
181 268
40 16
4 4
456 588
0 132
9.05 13.4
Confidential / Released
LTE Module Series
EC21 Hardware Design
CS-3 CS-4
3/4 1
3 3
6 12
312 428
16 16
4 -
676 456
220 -
15.6 21.4
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