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集成线性编程接收机的 LDPC 编码 OFDM 信号
这项研究工作联合检测和解码的 MIMO OFDM 信号。要么利用传统接收机不相交的串行探测器和解码器或需要涡轮增压的
消息检测的两个功能块之间传递和解码。我们提出一种新的方法,可以共同实现检测和解码的低密度奇偶校验 (LDPC) 码
多输入多输出 (MIMO) 正交频司-多路复用 (OFDM) 信号作为一种统一的优化算法。我们的接收机集成的 MIM
- 2023-01-03 12:30:03下载
- 积分:1
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Huawei Info, mandarin document describing Huawei PM for UMTS projects
Huawei Info, mandarin document describing Huawei PM for UMTS projects
- 2022-03-26 09:12:04下载
- 积分:1
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stm32基于nrf24L01的工厂环境监控系统(附上位机程序)
这是一个基于stm32的无线工业现场控制系统,由主机和从机构成,主机用串口连接电脑,通过电脑的上位机界面控制主机,能够控制温度,湿度,光照强度,设置上限限,对温度,湿度和光照强度的实时监测,又能了解工业现场电机的转动情况,无线是基于nrf24L01做成的,可以1对6进行数据传输,以便对多个工业现场进行监控。。。
- 2022-01-26 06:55:27下载
- 积分:1
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内含TD
内含TD-SCDMA中文标准,TD_SCDMA权威白皮书,还有TD物理层关键技术介绍-intron TD-SCDMA standard Chinese, TD_SCDMA authority of the White Paper, There TD physical layer key technical presentations!
- 2022-12-26 04:30:04下载
- 积分:1
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在这个仿真模型,16
In this simulink model , 16-QAM modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal
is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset
can be seen by varying the phase of down-sampling
operation.The signal transmitted is recovered
at the detector output.-In this simulink model , 16-QAM modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal
is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset
can be seen by varying the phase of down-sampling
operation.The signal transmitted is recovered
at the detector output.
- 2022-07-24 17:48:41下载
- 积分:1
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Using UDP transmission procedure to write reliable source code, learn the meanin...
用UDP写的可靠传输程序源代码,非常有借鉴意义,适合互连网通讯-Using UDP transmission procedure to write reliable source code, learn the meaning of very suitable for the interconnection Netcom inquiry
- 2022-03-24 23:11:22下载
- 积分:1
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音频32Kbps ADPCM压缩算法源文件
音频32Kbps ADPCM压缩算法源文件-32Kbps ADPCM audio compression algorithm source document
- 2022-06-15 20:56:02下载
- 积分:1
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这是一个使用UDP协议通信的例子程序,非常简单,没有做错误处理机制。由于UDP本身是无连接、不可靠的通信协议。会因为不同的网络环境,有可能会产生数据丢失、数据重...
这是一个使用UDP协议通信的例子程序,非常简单,没有做错误处理机制。由于UDP本身是无连接、不可靠的通信协议。会因为不同的网络环境,有可能会产生数据丢失、数据重复、顺序错乱等情况。 示例程序包含一个服务器端和一个客户端,可以多个客户端接入服务器端。-This is an agreement to use UDP communication examples procedures, is very simple, not so error-handling mechanism. Because UDP is a connectionless, unreliable communication protocol. Because of different network environment, there may be data loss, data duplication, the order of disorder and so on. Examples of the procedure includes a server-side and a client, multiple clients can access server-side.
- 2022-02-20 14:40:37下载
- 积分:1
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modbustcp客户端测试程序,用来模拟上位机软件,对产用modbustcp协议的设备进行测试...
modbustcp客户端测试程序,用来模拟上位机软件,对产用modbustcp协议的设备进行测试-modbustcp client test procedure used to simulate PC software, right off modbustcp agreement with the testing equipment
- 2022-01-26 00:34:42下载
- 积分:1
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Abstract:
By using gateway systems on large 32
Abstract:
By using gateway systems on large 32-bit platforms, networks of small, 8- and 16-bit
microcontrollers can be monitored and controlled over the Internet. With embedded Linux, these
gateways are easily moved from full-blown host PCs to embedded platforms like the PC104. In
this class you will learn about hardware platforms that support embedded Linux, Linux kernel
configuration, feature selection, installation, booting and tuning.
- 2022-01-22 04:01:46下载
- 积分:1