lesson5

matlab中离散信号小数点时延的实现算法,可以精确实现一段序列的延时(numerical time-delay)

设计低通滤波器的matlab源程序 IIR一阶低通滤波器,高通滤波器,Notch 嵌波滤波器(Design of matlab source code for low-pass filter IIR first-order low-pass filter high pass filter Notch filte)

In recent years, the number of portable mobile terminal users is increasing with improvement of the wireless communication environment. In addition, mobile multimedia services also bring the increase of wireless traffic and lack of spectrum resources. As a technique for efficient spectrum use, spectrum sharing receives much attention. It dynamically assigns a spectrum channel from a larger area network such as WiMAX to smaller area networks such as WiFi-based wireless LANs and achieves to increase the total wireless communication capacity of this area. In a case where all providers are cooperative, the spectrum sharing can be realized easily and improve user throughput in average. In another case where providers are not cooperative, some spectrum trading methods based on auction theory had been proposed.

ofdm系统功率分配的注水算法原理与代码(Water-filling algorithm)

如果你第一次使用D12，请先阅读该文档，将会对你的编程有很大帮助。(if you use the PDIUSBD12 first time ,please read this file first.)

一个很小和天线计算程序，我觉得非常实用，发上来与大家分享(A very small and the antenna calculation program, I think very useful, the table to share with you)

说明：  MIMO 信道容量的仿真 和单天线相比 多天线的信道容量仿真比较 绝对可以运行(MIMO channel capacity of the simulation and compared to single-antenna multi-antenna channel capacity can run a simulation comparing the absolute)

说明：  一个简单的verlog HDL教程，内容比较详细，可读性较高。(A simple verlog HDL tutorial, more detailed content, high readability.)

Effi cient Cooperative Diversity Schemes and Radio Resource Allocation for IEEE 802.16j

说明：  TDMA的opnet仿真模型，比较简单，适合初学者(TDMA the OPNET simulation model is relatively simple, suitable for beginners)