蓝牙(Bluetooth)设备查找、蓝牙服务发现启动、蓝牙虚拟串口通信

瑞利信道仿真程序，请大家参考。 瑞利信道仿真程序，请大家参考。-Rayleigh channel simulation procedures, please refer to everyone.

0. Install the rp-pppoe-software -------------------------------- You should have already done this by the time you re reading this. If not, go back and read README. 1. Set up your Ethernet hardware -------------------------------- First, make sure the Ethernet card you intend to use with the modem is visible to the Linux kernel. Just how to do this is beyond the scope of this document. However, if the card is the only Ethernet card in the system, executing: ifconfig eth0 should display something like this: eth0 Link encap:Ethernet HWaddr 00:60:67:62:31:D4 plust some more lines. Your HWaddr will be different. As long as you see the HWaddr line, your card should be working. DO NOT assign an IP address to the Ethernet card. DO NOT configure the card to come up at boot time.-0. Install the rp- PPPOE-software-------------------------------- You should have al ready done this by the time you re reading this. I f not, go back and rea

虚拟数字化仪的实现，是数字图像处理很好的参考资料。没说的。-Virtual Instrument Digital is true, digital image processing, a good reference. The advocates.

关于高速电路板设计 的一些设计资料，适合于初学者．-on the design of high-speed circuit board design of some information, suitable for beginners.

微软亚洲研究院论文：大规模网络中分布的距离估计-papers Microsoft Research Asia : large-scale distribution network from the estimated

Spectrum Sensing in Cognitive Radio-Optimal Multiband Joint Detection for Spectrum Sensing in Cognitive Radio Networks

开源ZigBee 协议栈，提供给大家学习-revenue ZigBee protocol stack, provides us with learning

Adaptive Filter Theory　是滤波器设计的经典教材，深入浅出的讲解了滤波器的原理-Adaptive Filter Theory is the classic filter design materials, in simple terms to explain the principles of the filter

３ＧＰＰ的空间信号模型（ＭＩＭＯ）文档．主要包括ＢＳ和ＡＳ两端的波束角度（入射角和离开角），azimuth 频谱，信道相关系数定义等 -3GPP space signal model (MIMO) document. Mainly include the BS and AS at both ends of the beam angle (angle of incidence and departure angle), azimuth spectrum, channel correlation coefficient definition

power sampling in noise . u can test it .its my first code i hav uploaded