Communication-Mobile List Page 5

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5G 中的 SCMA 学习 Downloaded：0: 稀疏码多址（SCMA）是一种新的频域非正交多址技术，可以提高无线电接入的频谱效率。使用 SCMA，不同的传入数据流直接映射到不同多维食谱的码字，其中每个码字代表一个扩展传输层。多个 SCMA 层共享 OFDMA 的相同时频资源。码字的稀疏性使得通过迭代消息传递算法 (MPA) 进行接近最优的检测成为可能。多层检测的这种低复杂度允许过多的码字过载，其中复用层的维度超过码字的维度。过载因子的优化以及层的调制编码级别提供了更灵活和有效的链路自
Update : 2021-09-28 Size : 5.17kb Publisher : thanh.q.du
Gr gsm Downloaded：0: The gr-gsm project is based on the gsm-receiver written by Piotr Krysik (also the main author of gr-gsm) for the Airprobe project. The aim is to provide set of tools for receiving information transmitted by GSM equipment
Update : 2021-10-01 Size : 583.21kb Publisher : terrymarshall876@gmail.com
compressed coding Downloaded：0: it is a modulation scheme for video transmission
Update : 2021-12-15 Size : 1.62mb Publisher : Madhumitha
Cognitive radio engine Downloaded：0: A cognitive radio is a wireless communications device capable of sensing the environment and making decisions on how to use the available radio resources to enable communications with a certain quality of service. The co
Update : 2021-12-22 Size : 5.18kb Publisher : nedjma
G729 8kbps optimized for ARM Downloaded：1: G729 8kbps optimized for ARM
Update : 2022-01-13 Size : 111.84kb Publisher : ejtagle@hotmail.com
MELPe 1200bits fixed point ARM optimized codec Downloaded：0: MELPe 1200bits fixed point ARM optimized codec
Update : 2022-01-13 Size : 287.57kb Publisher : ejtagle@hotmail.com
MELPe 2400bits floating point ARM optimized codec Downloaded：0: MELPe 2400bits floating point ARM optimized codec
Update : 2022-01-13 Size : 78.68kb Publisher : ejtagle@hotmail.com
ADPCM extra quality compressor Downloaded：0: ADPCM extra quality compressor
Update : 2022-01-13 Size : 9.88kb Publisher : ejtagle@hotmail.com
局域网通讯工具 Downloaded：0: android 局域网通讯工具,使用UDP数据包模式发送信息,
Update : 2022-01-15 Size : 410.07kb Publisher : vanery
Tracking Downloaded：0: Tracking based on included Dataset
Update : 2022-01-20 Size : 4.29mb Publisher : AFSoon
modbustcp Downloaded：0: 用delphi开发的MODBUSTCP协议通讯，可以为做MODBUS开发的的参考
Update : 2022-03-26 Size : 746.7kb Publisher : txfyddz@163.com
MODBUS RTU数据采集 Downloaded：0: 过去给客户开发的一套数据采集系统，供学数采的朋友参考，共同学习
Update : 2022-03-26 Size : 1.73mb Publisher : txfyddz@163.com

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