高斯脉冲的微分。先将高斯脉冲及其前15阶导函数的幅度归一化，然后将它们同时画出。...

光纤和光缆通信基本知识，也是华为的.rar-fiber and optical cable communication basic knowledge, but also Huawei. Rar

对分组码的chase2译码算法比较与硬判决，未编码情况下的提高了误码率增加了编码增益-right to a code decoding algorithm chase2 compared with the hard decision, no coding of the increased bit error rate increased coding gain

低密度校验码（LDPC）编码解码matlab源程序-LDPC codes (LDPC) codec matlab source

个人认为几个比较实用的VHDL源码之二――Behavioural model of a simple 8-bit CPU-think of a few more practical VHDL source bis-- Behavioral mode l of a simple 8-bit CPU

AVAYA IPO 430系列交换机 TAPI 2.0软件电话源代码，可以实现基本的软件电话功能。-AVAYA IPO 430 Series switches telephone TAPI 2.0 software source code, can achieve the basic functions of the software telephone.

LDPC 码的编译码的c语言实现,译码采用的是bp算法-Encoding and Decoding of LDPC code c language, decoding algorithm used is bp

RS232串口通信源代码，可以接收各种数据。-RS232 serial communication source code, can receive various data.

本程序利用VC实现均匀量化和非均匀量化信噪比的仿真。并画出曲线-procedures for the use of the VC uniform and non-uniform quantization SNR quantitative simulation. And he painted curves

用于WLAN 802.11a的OFDM发射机的数字调制16QAM-For WLAN 802.11a transmitter of the OFDM digital modulation 16QAM

WCDMA系统仿真程序包，能仿真WCDMA系统的关键特性。-WCDMA system simulation package, WCDMA system simulation can be the key characteristics.