Search - gsm-1.0*.tar.gz

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[Communication-Mobile] gsm-1.0.10.tar.gz DL : 0: Update : 2025-02-17 Size : 64.38kb Publisher :
[VOIP program] gsm-1.0.6.tar.gz DL : 1: GSM 06.10 13kbit/s RPE/LTP 语音压缩算法
Update : 2025-02-17 Size : 54.32kb Publisher :
[VOIP program] gsm-1.0pl2.tar.gz DL : 0: GSM 06.10 13 kbit/s RPE/LTP语音压缩
Update : 2025-02-17 Size : 51.47kb Publisher :
[VOIP program] gsm-1.0.6.tar DL : 0: GSM 06.10 13kbit/s RPE/LTP 语音压缩算法 -GSM 06.10 13kbit/s RPE/LTP voice compression algorithm
Update : 2025-02-17 Size : 54kb Publisher : 站长
[Voice Compress] gsm_1.0_pl6 DL : 0: GSM音频编解码程序-GSM audio codec procedures
Update : 2025-02-17 Size : 80kb Publisher : 张立
[Communication-Mobile] gsm-1.0.10.tar DL : 0: a GSM 06.10 RPELTP coder and decoder in C
Update : 2025-02-17 Size : 64kb Publisher :
[Audio program] ts_126073v060000p0 DL : 0: GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001 R99 Version 3.3.0 REL-4 Version 4.1.0 REL-5 version 5.3.0 REL-6 version 6.0.0 -GSM AMR-NB speech codec R98 Version 7.6.0 D ecember 12, 2001's R99 Version 3.3.0 REL-4 Version 4.1.0 REL- 5 version 5.3.0 REL-6 version 6
Update : 2025-02-17 Size : 813kb Publisher : 朱平
[Modem program] libgsmc_v0.1.0.tar DL : 0: 一个gsm-lib,c语言书写。支持发送短信、电话等通用接口，具有良好的terminal控制。-a gsm-lib, c languages. Support sending SMS and telephone, common interface, with good control of the terminal.
Update : 2025-02-17 Size : 48kb Publisher : 邱自力
[Button control] apboot-R57_G_10.06.44I-r2.tar DL : 0: GMSK信号进行了仿真研究,GPRS采用与GSM 相同的频段、频带宽度、突发结构、无线调制标准、跳频规则以及相同的TDMA帧结构。因此，在GSM系统的基础上构建GPRS系统时，GSM系统中的绝大部分部件都不需要作硬件改动，只需作软件升级-GMSK signal simulation, GPRS and GSM using the same frequency and bandwidth, unexpected structure, the wireless standard modulation, frequency hopping and the same rules TDMA frame structure. Therefore, in the GSM system constructed on the basis of GPRS system, GSM System of most components do not need to make hardware changes, only for software upgrades
Update : 2025-02-17 Size : 358kb Publisher : abbey
[Internet-Network] gsm-1.0.12.tar DL : 0: Update : 2025-02-17 Size : 61kb Publisher :
[Communication-Mobile] GSMsim DL : 0: GSM 物理层信道编码, 调制, 信道模拟, 同步搜索, 信道估计, 均衡解调, 信道译码-GSM physical layer channel coding, modulation, channel modeling, synchronization search, channel estimation, balanced demodulator, channel decoder
Update : 2025-02-17 Size : 2.6mb Publisher : 戴伟
[Linux-Unix] linphone-3.3.0.tar DL : 0: linphone-3.3.0 版本，这个就不多做介绍了，知道的人都知道！如果还是不知道，那么看看下面英文的介绍吧。-Features Linphone provides a large amount of functionalities. List of supported features: * audio with the following codecs: speex (narrow band and wideband), G711 (ulaw,alaw), GSM, and iLBC (through an optional plugin) * video with codecs: H263-1998, MPEG4, theora and H264 (thanks to a plugin based on x264), with resolutions from QCIF(176x144) to SVGA(800x600) provided that network bandwidth and cpu power are sufficient. * Supports any webcam with V4L or V4L2 driver under linux * Any webcam on windows * text instant messaging and presence (using the SIMPLE standart) * Addressbook * DTMF (telephone tones) support using SIP INFO or RFC2833 * understands SIP ENUMS (sip phone numbers using the naptr DNS service, without proxy) * echo cancelation using the great speex echo canceler * SIP proxy support: registrar, proxies, with digest authentication * STUN support for traversal of UDP NATs (=firewall) * sound backend using either ALSA (t
Update : 2025-02-17 Size : 7.86mb Publisher : 独孤一笑
[Multimedia Develop] gsm-1.0.13.tar DL : 1: The low level speech compression algorithm of the GSM suite is called GSM 06.10 RPE LTP (Regular Pulse Excitation Long Term Predictor). My colleague Dr. Carsten Bormann and I have implemented a GSM 06.10 RPE LTP coder and decoder in C. Its source code is freely available, and we encourage you to use it, play with it, and invent new real time media protocols and algorithms. Our implementation consists of a C library and a stand alone program. Both are destined to be compiled and used on a Unix like environment with at least 32 bit integers, but others have ported it to VMS and a MS DOS 16 bit environment. GSM 06.10 is faster than code book lookup algorithms such as CELP, but by no means cheap to use it for real time communication, you will need at least a medium scale workstation. -The low level speech compression algorithm of the GSM suite is called GSM 06.10 RPE LTP (Regular Pulse Excitation Long Term Predictor). My colleague Dr. Carsten Bormann and I have implemented a GSM 06.10 RPE LTP coder and decoder in C. Its source code is freely available, and we encourage you to use it, play with it, and invent new real time media protocols and algorithms. Our implementation consists of a C library and a stand alone program. Both are destined to be compiled and used on a Unix like environment with at least 32 bit integers, but others have ported it to VMS and a MS DOS 16 bit environment. GSM 06.10 is faster than code book lookup algorithms such as CELP, but by no means cheap to use it for real time communication, you will need at least a medium scale workstation.
Update : 2025-02-17 Size : 64kb Publisher : rdjusr
[3G develop] osmocombb-0.0.tar DL : 0: OsmocomBB - GSM L1/L2/L3 for TI Calypso based mobile phone, full source code
Update : 2025-02-17 Size : 634kb Publisher : LaForge
[3G develop] GSMsim DL : 0: GSM Matlab仿真源，能够生成GSM的调制信号。-GSM Matlab simulation source
Update : 2025-02-17 Size : 2.61mb Publisher : yqyte