simulation of BER of orthogonal space time block code over frequency flat Raylei...

串口开发的另一种方式 最近在整理文件的时候发现了原先写的一个串口程序，为了提高重用性就又重新的写了一下。根据以前的使用过的一系列串口操作软件发现，大多数的串口操作软件不具备自动的记录保存功能，于是我就在这里把它加进去，记录文件是在应用程序目录下以时间命名的文本文件。程序使用了两个可以重用的 C++ 类，串口通讯类文件 superSP.cpp, superSP.h 文件操作类文件 fileCtrl.cpp, fileCtrl.h。 -development in a different way recently in the collation of the documents identified a previously written a serial process, In order to improve reusability also on the re-write a bit. Under the previous use of the series of Serial operating software found, Most of the serial operating software does not have an automatic record-keeping functions, so I was here it added. documented in the application directory time to a text file named. Procedures for the use of the two can reuse the C category, serial communications superSP.cpp document, superSP.h file manipulation fileCtrl.cpp types of documents, fileCtrl.h.

数字滤波器的详细实用设计方法介绍，非常实用-Digital filter design method detailed practical introduction, very useful

ldpc的11个程序 encode decode extract make-gen make-ldpc make-pchk print-gen print-pchk rand-src transmit verify 共十一个程序，学习ldpc编码的重要资料-The 11 procedures LDPC encode decode extractmake-gen make-ldpc make-pchk print-genprint-pchk rand-src transmit verify a total of 11 procedures, learn important information LDPC coding

GPS Manager是一个用于从各种GPS单元下载、组织、维护和更新GPS数据的GUI-GPS Manager for a GPS units from a variety of download, organize, maintain and update the GUI GPS data

详细介绍了 当前流行的openet软件的应用 t通过学习 可以对无线协议进行仿真 -Detailed introduction of the current popular software applications Openet t Through the study of wireless protocols can be simulated

用c++实现p2p代码，可以学习如何用c++实现p2p的通讯 很实用 -P2p using c++ implementation code, you can learn how to use c++ very practical realization of p2p communication

Hello This pdf ebook is a discription for 4g futures

同时监测两个串口的数据，并实时显示和存盘。-two simultaneous monitoring serial data and real-time display and archiving.

线性调频信号在宽脉冲内附加线性调频以扩展信号频带，提供了时宽带宽积大于1的信号，有效地解决了大的时宽和带宽不可兼得的矛盾。-LFM pulse width within the additional chirp signal bandwidth expansion, Broadband provides a wide plot when more than one signal, effectively solve the big time and wide bandwidth closest of the contradictions.

huffman and entropy approach