用JAVA做的手机通用程序

MSK/GMSK的各种解调方式汇总，包含理论推导和软硬件实现的详细介绍-MSK/GMSK Demodulation summary of the various, including the theoretical derivation and detailed description of hardware and software to achieve

An introduction to RPC programming. A simple RPC client/server application is explained.

can bus 动态链接库，由博世公司提供，与它的开发工具canoe,canopen,caneditor等有关-Dynamic Link Library can bus, provided by Robert Bosch GmbH, with its development tools, canoe, canopen, caneditor and other relevant

about wireless communication

这个软件的功能是可以让软件在线升级-The software allows online software upgrade

程控滤波器论文。实现了步进为10dB的0到60dB的可调增益。滤波器部分以可编程开关电容滤波器MAX262芯片为核心，实现了截止频率1KHZ-20KHZ步进1HZ可调的程控滤波器，各项误差低于5％。-Program-controlled filter papers. To realize a step from 0 to 60dB in 10dB of adjustable gain. Filter part of programmable switched capacitor filter MAX262 chip as the core, realize the cut-off frequency 1Hz step 1KHZ-20KHZ program adjustable filter, the error of less than 5.

S7-200之间网络通信读写数据的程序，包括通信口，数据速率，控制字等的设置。-S7-200 to read and write data between the network communication procedures, including the communication port, data rate, control words and other settings.

We investigate the case of independent Rayleigh faded paths between antenna elements and find that with high probability extraordinary capacity is available. Compared to the baseline n = 1 case, which by Shannon’s classical formula scales as one more bit/cycle for every 3 dB of signaltonoise ratio (SNR) increase, remarkably withMEAs, the scaling is almost like n more bits/cycle for each 3 dB increase in SNR. To illustrate how great this capacity is, even for small n, take the cases n = 2, 4 and 16 at an average received SNR of 21 dB. For over 99 of the channels the capacity is about 7, 19 and 88 bits/cycle respectively, while if n = 1 there is only about 1.2 bit/cycle at the 99 level. For say a symbol rate equal to the channel bandwith, since it is the bits/symbol/dimension that is relevant for signal constellations, these higher capacities are not unreasonable. The 19 bits/cycle for n = 4 amounts to 4.75 bits/symbol/dimension while 88 bits/cycle for n = 16 amounts t

随机发生器的纠错编码，在编码过程中开始一个随机模块是bpsk内的ieee802.16。

IEEE 802.11, 1999 Edition标准全文-IEEE 802.11, 1999 Edition Standard Fulltext