2004070213400424120SOCKET服务程序，从事SOCKET服务器开发

移动电话主要采用频率复用，但分配给移动电话的频段很少，远不能满足用户的需要。 因此就提出将地区划分成小区，称为蜂窝（Cell），每个蜂窝内使用一组频率，相隔一段距离后，相同的频率又可重复使用。 -The main use of mobile phone frequency reuse, but allocated to the small-band mobile phone, far from being able to meet the needs of users. Therefore proposed to be divided into residential areas, known as cellular (Cell), each use a set of cellular frequencies, separated by some distance, the same frequency can be reused.

some definition about morphology mathematics , this document is writen with french language

应用背景awk脚本从测井数据处理是非常好的（跟踪文件），我们可以从NS2。如果你想进程的跟踪文件手动和容易得到的结果。关键技术对于NS2仿真实例，首先就要写一个Tcl脚本，通过终端。TCL是一个跟踪文件输出的进一步处理通过awk脚本来获取网络性能 ；如吞吐量，平均端到端时延，抖动，丢包率，总收到的数据包，总的数据包发送 ； ；O等，

外国人写的卡尔曼滤波算法，a discrete Kalman filter-Written by foreigners Kalman filter algorithm, a discrete Kalman filter

SYMPCHUNK sets the number of symbols demodulated at once with a constant carrier frequency and symbol timing offset. This is a fundamental decoder parameter that establishes its carrier and symbol timing tracking bandwidth. Set it too low and the demodulator can"t accurately determine carrier frequency and symbol timing on a noisy signal. Set it too high and the demodulator may not be able to track large symbol rate offsets caused by Doppler shift and/or A/D or spacecraft clock errors. Or it might have trouble tracking high rates of change in the carrier frequency due to Doppler acceleration.The current value of SYMPCHUNK is 4*N1 = 512, where N1 = 128 is the order of the convolutional interleaver. 512 symbols is 512 milliseconds at 1000 symbols/sec, giving a frequency/time determination SNR that is 10*log10(512) = 27 dB greater than the Es/N0, not counti

利用串口方式读取数据库，对于实时监测系统有帮助- Reads using the string mouth way takes the database, has regarding the real-time monitor system helps

具有Citron NAT穿透的H.323 PHONE -with Citron NAT Traversal of H.323 PHONE

用串口控制鼠标及 Windows Media Player 11 -Control the mouse with serial port and Windows Media Player 11

数字水印空域最低位嵌入算法.rar 数字水印空域最低位嵌入算法.rar -digital watermarking airspace lowest embedded algorithm. Rar digital watermar king airspace lowest embedded algorithm. Rar digital watermar king airspace lowest embedded algorithm. Rar digital watermarking airspace lowest Algorithm . rar

ebook about making 3d mobile game.