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Description: This ETSI TETRA codec.It enable intercommunication between TETRA and other 3G networks without transcoding, and to provide enhanced voice quality for TETRA by using the latest low bit rate voice codec technology. Areas involved expected to include: -speech coding -FEC, CRC, interleaving -protocol amendment inter-system interface. （ 还有配套的两个包）-This ETSI TETRA codec.It enable Intercommunication between TETRA and other 3G networks without transcoding, and to provide enhanced voice quality for TETRA by using the latest low bit rate voice codec technology. Areas involved expected to include :-speech coding - FEC. CRC, interleaving-protocol amendment inter-system interface. (also supporting two packages)
Platform: |
Size: 34615 |
Author: 黄羽翔 |
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Description: This ETSI TETRA codec.It enable intercommunication between TETRA and other 3G networks without transcoding, and to provide enhanced voice quality for TETRA by using the latest low bit rate voice codec technology. Areas involved expected to include: -speech coding -FEC, CRC, interleaving -protocol amendment inter-system interface. （ 还有配套的两个包）-This ETSI TETRA codec.It enable Intercommunication between TETRA and other 3G networks without transcoding, and to provide enhanced voice quality for TETRA by using the latest low bit rate voice codec technology. Areas involved expected to include :-speech coding- FEC. CRC, interleaving-protocol amendment inter-system interface. (also supporting two packages)
Platform: |
Size: 34816 |
Author: 黄羽翔 |
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Description: 蓝牙协议语音通信ｍａｔｌａｂ仿真程序，包含语音传输， I/O, CVSD speech coding, HEC, FEC, framing, GFSK Modulation, frequency hopping, 和802.11b interferer.-Simulink model of a Bluetooth communication link transmitting HV1, HV2 or HV3 voice packets. Includes wave file I/O, CVSD speech coding, HEC, FEC, framing, GFSK Modulation, frequency hopping, and an 802.11b interferer.
Platform: |
Size: 1186816 |
Author: ｈａｏ |
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Description: 蓝牙通信模块：包含了输入输出、语音编码、前向纠错、GFSK调制、跳频等-Simulink model of a Bluetooth communication. Includes I/O, speech coding, FEC, GFSK Modulation, frequency hopping, and so on.
Platform: |
Size: 1108992 |
Author: 付艳柳 |
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Description: Simulink® and Stateflow® model of a full duplex Bluetooth communication link transmitting HV1, HV2, HV3, and SCORT [1] voice packets, and DM1 data packets. A system parameters block configures the whole model s packet type, slot pair and channel type. Stateflow is used to implement the acknowledgement scheme for the data packets and the SCORT receiver state machine.
NOTE: A version of this model which works with the current release of MATLAB and Simulink is shipped with the Communications Blockset™ .
The model includes wave file I/O, CVSD speech coding, HEC, payload CRC for DM1, FEC, framing, GFSK Modulation, frequency hopping, hop sequence generation, an 802.11b interferer, BER meters, throughput meters, plus spectrum, timing and spectrogram plot (which can be turned-off).-Simulink® and Stateflow® model of a full duplex Bluetooth communication link transmitting HV1, HV2, HV3, and SCORT [1] voice packets, and DM1 data packets. A system parameters block configures the whole model s packet type, slot pair and channel type. Stateflow is used to implement the acknowledgement scheme for the data packets and the SCORT receiver state machine.
NOTE: A version of this model which works with the current release of MATLAB and Simulink is shipped with the Communications Blockset™ .
The model includes wave file I/O, CVSD speech coding, HEC, payload CRC for DM1, FEC, framing, GFSK Modulation, frequency hopping, hop sequence generation, an 802.11b interferer, BER meters, throughput meters, plus spectrum, timing and spectrogram plot (which can be turned-off).
Platform: |
Size: 258048 |
Author: ALDEE |
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