安卓开发需要解efr编码的字节流，于是上csdn苦苦寻找资源，找到了5~6个索要c币的，奈何无良作者上传的大都是残缺不全的资源。经过比对这5到6个资源，我选了包含源代码和官方文档的最全的一个。下载我这个就够了。为大家节省c币
2021-05-25 18:27:59
9.84MB
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GSM 06 53 增强全速率话音处理C代码
GSM 06 54 增强全速率测试序列
GSM技术规范目录 GSM 06系列 话音编码规范 pdf
ETSI EN 300 724 V8 0 1 2000 11
Digital cellular telecommunications system Phase 2+ GSM ;
ANSI C code for the GSM Enhanced Full Rate EFR speech codec GSM 06 53 version 8 0 1 Release 1999
en 300724v080001p pdf（官方文档）
en 300724v080001p0 zip（官方源代码）
ETSI EN 300 725 V8 0 1 2000 11
Digital cellular telecommunications system Phase 2+ GSM ;
Test sequences for the GSM Enhanced Full Rate EFR speech codec GSM 06 54 version 8 0 1 Release 1999
en 300725v080001p pdf（官方文档）
en 300725v080001p0 zip（官方源代码）">GSM 06 53 增强全速率话音处理C代码
GSM 06 54 增强全速率测试序列
GSM技术规范目录 GSM 06系列 话音编码规范 pdf
ETSI EN 300 724 V8 0 1 2000 11
Digital cellular telecommunications system Phase 2+ GSM ;
ANSI C code for the GSM Enhanced Full Rate EFR speech code [更多]
2021-05-25 18:01:42
9.93MB
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RPE-LTE下的GSM全速率语音编解码功能，显示编码前后语音波文件的波形变化。
INSTRUCTIONS:
- run MAIN_relp.m
- copy your desired file in this folder and write the filename
in MAIN_relp.m and run it.
INFO:
This is a simulation of Regular Pulse Excited Long Term Predictor used in
GSM 6.10. These codes have been written for simulation purposes only and
it hasn't been generalized yet for wavfiles sampled at any frequency. It
has been temporarily done only wavfiles with 8000 Hz sampling frequency.
Also that quantization effect hasn't been added yet. The codes will be
updated soon. We appolagize for the temporary inconvenience.
2021-02-20 11:51:17
35KB
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