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说明：  java编写完成的简单通信工具。类似于ICQ(prepared a simple communications tool. Similar to ICQ)

本软件使用matlab预言编写，用于分析光子晶体光纤空气孔直径，孔间距，等参数对光子晶体光纤单模特性的影响。(Matlab predicted the use of this software to prepare for the analysis of photonic crystal fiber air hole diameter, hole spacing, and other parameters on the photonic crystal fiber single-mode characteristics.)

说明：  求阵列天线方向图，矩形栅格点平面阵方向图。(Array antenna pattern)

数字基带传输系统的matlab仿真，用4种码型(Digital baseband transmission system matlab simulation, with four kinds of code-type)

针对单水听器的时间反转镜，给出了时反结果。(For a single hydrophone time reversal mirror, given the anti results.)

AVAYA交换机TSAPI监控分机和座席状态的例子。实现了座席的自动签入和手工签入技能组功能。(AVAYA switch TSAPI to monitor the state of extension and seats examples. Seats automatic check-in and manually checked the skill set of functions.)

求阵列天线方向图，矩形栅格点平面阵方向图。(Array antenna pattern)

利用matlab软件对各种频率选择性信道进行仿真(Matlab software using a variety of frequency-selective channel simulation)

说明：  提供块和Python类以构建OFDM发送器和接收器 用于研究和教学目的，可动态配置的传输 参数。 包括基于Python Qt的可视化GUI。(Provides blocks and Python classes to build an OFDM transmitter and receiver for research and teaching purposes with dynamically configurable transmission parameters. Includes Python Qt based GUI for visualization.)

关于Q元LDPC码的C++仿真程序，绝对正确，应经调试过了……请参考(Q yuan LDPC code on the C++ Simulation program, is absolutely correct, shall be subject to adjustment after a ... ... please refer to)