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gsm-1.0pl2.tar
- gsm语音编码很好-A very good gsm coding project.
GSMSRCcppSimplify
- GSM 06.10源代码,对大量宏定义进行了删除简化,增加了初学者的可读性。-GSM 06.10 source code, the definition of a large number of macros have been deleted to simplify and increase the readability of the beginners.
en_300726v080001p
- ETSI EN 300 726 Digital cellular telecommunications systems (Phase 2+) Enhanced Full Rate (EFR) speech transcoding (GSM 06.60)-ETSI EN 300 726 Digital cellular telecommunications systems (Phase 2+) Enhanced Full Rate (EFR) speech transcoding
GSM_CHANNLE_ENCODE
- 本文讲述了GSM系统空中接口的信道编码,包括语音信道和控制信道的编码方式和编码实现-This paper describes the GSM system, air interface channel coding, including the voice channel and control channel coding and Coding
ANSI_C_code_GSM_HR
- GSM 数字蜂窝通信系统,半速率语音编码器 源代码 -GSM HR Source code
GSM_SYSTEM
- 调研了GSM网络对语音质量的影响情况,并分析了G网的各个参数对音质的影响程度。-Investigation of the GSM network for voice quality, and to analyze the various parameters G network influence on the sound quality.
GSM-voice-cipher
- 一种基于GSM的低码率语音信息隐秘传输方法。 本文描述了一种可将一路低码率2.4kb/s混合激励线性预测(MELP)编码语音信息,隐藏在另一路13kb/s的GSM编码语音中,通过公共信道隐秘传输的方法。文中给出了一种新的数据嵌入方法,该方法以一个单位增广矩阵为基础,可在(2L+1)比特可修改信息中嵌入2L比特数据信息,而最多只需修改£比特宿主信息,有较高的数据嵌入率,算法计算复杂度较低,较易于硬件实现,且对宿主信息的影响也较少。-GSM-based low bit rate voice co