latch_up

This book is very nice for designing a wireless network which describes in details how the wireless systems are designed.

A novel class of bit-flipping (BF) algorithms for decoding low-density parity-check (LDPC) codes is presented. The proposed algorithms, which are called gradient descent bit flipping (GDBF) algorithms, can be regarded as simplified gradient descent algorithms. Based on gradient descent formulation, the proposed algorithms are naturally derived a simple non-linear objective function

基于ARM处理器的数控电源设计 好不容易找到的 分享下(based on the ARM processor design NC Power sharing is not easy to find the next)

说明：  ArcGIS二次开发何及，包括ArcGIS engine开发实例教程，中文开发指南清洗版，ArcGIS Engine轻松入门，ArcGIS Engine10开发手册(ArcGIS secondary development, including ArcGIS engine development examples tutorial, Chinese development guide cleaning version, ArcGIS engine easy introduction, ArcGIS Engine10 development manual)

GBT功能描述,对修订历史进行了描述，可以清晰看到里面的内容。(GBT functional description, a description of the revision history, you can clearly see the contents inside.)

说明：  一个牛人做的GIS系统写的开发文档，具有很强的参考价值。。。(Cattle are doing a GIS system, the development of written documents, has a strong reference. . .)

220KV/110KV/10KV变电站设计(Substation Design)

谷歌地图查看位置,很好的实现这个功能，比一般的地图更加清晰，更加合理。(Google Map View location achieve this)

journals papers for research

重点研究 了低信噪比﹑多径瑞利衰落信道条件下，基于高阶累积量的OFDM信号盲识别技 术。提出了利用奇数阶累积量区分OFDM信号与单载波信号的方法，并对基于三 阶和五阶累积量的算法进行了仿真分析。 (﹑ Focus on the low SNR multipath Rayleigh fading channel conditions, based on cumulant OFDM signal blind identification technology. Made a distinction between the use of odd-order cumulants single-carrier OFDM signal with the signal approach, and based on the cumulative amount of third-order and fifth-order algorithm for the simulation.)