gsm model..........it i sgreat useful........check i t out

此代码是组态王软件和日本COSMO公司的LS1842通讯的源代码-This code is Kingview Software and Japan

MOTOROLA D15 MODEN 用户手册-MOTOROLA D15 modem user manual

双音多频的DTMF信号编码程序，产生DTMF信号进行编码。-DTMF DTMF signal coding procedures have DTMF signal coding.

2000年IAB无线互联王研讨会综述

mail box，模拟其它邮箱管理类工具，进行邮件管理的，可作为撰写邮件客户端软件的示例代码。-mail box, mailbox management class simulation tools for others to carry out e-mail management can be used as writing e-mail client software, sample code.

this a code which is used to connect keyboard with atmel controllers-this is a code which is used to connect keyboard with atmel controllers

这是前段时间为多普达U1000手机做的一个蓝牙串口通信软件,实现通过多普达U1000手机控制外部设备的功能,软件运行于wince系统,使用vs2005开发,

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

这是一个定点的多带OFDM物理层发射机/接收机模型,共122个子载波，22个导频，采用QPSK调制,5/8前向纠错码(删余卷积码.)-This is a sentinel of the multi-band OFDM physical layer transmitter/receiver model, a total of 122 sub-carrier. 22 pilots, using QPSK modulation, 5/8 prior to the error-correcting code (I delete convolutional codes.)

16QAM通信系统的MonteCalo仿真程序，得到在Awgn信道条件下的误码率曲线-16QAM communication system simulation program MonteCalo received at Awgn channel bit error rate under the conditions of curve