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3G系统中，动态信道分配的研究，固定和移动边界的问题。
3G系统中动态信道分配的研究，对于固定和可移动边界两种方案进行了仿真实现，可移动边界方案显示出了明显的优势。-3G system, dynamic channel allocation study, fixed and moving boundary for the two scenarios were simulated to achieve, removable border program showed a clear advantage.
- 2023-02-23 08:20:03下载
- 积分：1
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VC 命名管道 应用源代码
源代码展示了VC下命名管道的用法
详细代码示范命名管道的建立、通信、应用基本方法，思路清晰明了。
- 2023-02-23 12:45:03下载
- 积分：1
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zmodem文件传输协议的源码
zmodem文件传输协议的源码-source code of zmodem file translation protocol
- 2022-03-25 06:12:02下载
- 积分：1
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philips pca82c250 中文数据手册
CAN BUS INTERFACE IC
philips pca82c250 中文数据手册
CAN BUS INTERFACE IC-philips pca82c250 Chinese manual data CAN BUS INTERFAC E IC
- 2022-01-26 00:30:43下载
- 积分：1
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USB总线与429总线数据转换的用户应用程序，包括界面和一些通信程序...
USB总线与429总线数据转换的用户应用程序，包括界面和一些通信程序-USB bus with 429 users of data conversion applications, including interface and some of Communication Procedures
- 2022-02-26 07:31:02下载
- 积分：1
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蓝牙HID键盘源代码，采用CSRBLUELAB27架构有很好的参考价值和开发价值。...
蓝牙HID键盘源代码，采用CSRBLUELAB27架构有很好的参考价值和开发价值。-Bluetooth HID keyboard source code, adopted CSRBLUELAB27 structure is a good reference value and development value.
- 2022-10-12 11:20:03下载
- 积分：1
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We investigate the case of independent Rayleigh faded paths between antenna elem...
We investigate the case of independent Rayleigh faded paths between antenna elements and find that with
high probability extraordinary capacity is available. Compared to the baseline n = 1 case, which by Shannon’s
classical formula scales as one more bit/cycle for every 3 dB of signaltonoise
ratio (SNR) increase, remarkably
withMEAs, the scaling is almost like n more bits/cycle for each 3 dB increase in SNR. To illustrate how great this
capacity is, even for small n, take the cases n = 2, 4 and 16 at an average received SNR of 21 dB. For over 99
of the channels the capacity is about 7, 19 and 88 bits/cycle respectively, while if n = 1 there is only about 1.2
bit/cycle at the 99 level. For say a symbol rate equal to the channel bandwith, since it is the bits/symbol/dimension
that is relevant for signal constellations, these higher capacities are not unreasonable. The 19 bits/cycle for n = 4
amounts to 4.75 bits/symbol/dimension while 88 bits/cycle for n = 16 amounts t
- 2023-04-26 08:00:04下载
- 积分：1
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GPRS wireless communication control. GPRS
GPRS 无线通信控件。基础的无线GPRS通信。可做无线监控用-GPRS wireless communication control. GPRS-based wireless communications. Can use wireless monitors
- 2022-02-02 06:39:49下载
- 积分：1
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RDA1846 sch + pic18f2552 usb 电路原理图。
RDA1846 SCH+ pic18f2552 USB电路原理图。有用和最适合于使用RDA1846和pic18f2552收发器。很简单的设计和构造。
- 2022-02-13 00:40:31下载
- 积分：1
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一个简单的dll库，封装了串口通信的链接，发送，接收。对这方面有兴趣的来学习。...
一个简单的dll库，封装了串口通信的链接，发送，接收。对这方面有兴趣的来学习。-A simple dll library encapsulates the serial communication link, send, receive. In this regard are interested to learn.
- 2022-05-07 04:12:20下载
- 积分：1
