-
java2e
JAVA编程,第二版,纯英文版本,不是国内翻译后的版本,可能需要英文功底比较好的网友(Beginning Programming With Java For Dummies, 2nd Edition)
- 2009-11-17 13:08:15下载
- 积分:1
-
spectral-communication
扩频通信完整的课件和习题答案,清华经典教材,学习无线移动以及跳频通信的基础(Spread spectrum communication courseware and exercises complete answer, Tsinghua classic textbook, learning, and frequency hopping wireless mobile communication base)
- 2011-11-18 09:39:47下载
- 积分:1
-
SDN_QoS
说明: Realizing the Quality of Service (QoS) in Software-Defined Networking (SDN) Based Cloud Infrastructure
- 2020-01-23 07:58:19下载
- 积分:1
-
RAYLEIGH
TO PLOT THE RAYLEIGH DISTRIBUTION PLOT
- 2017-05-15 14:35:40下载
- 积分:1
-
05441004
Multiple input multiple output techniques combined
with orthogonal frequency division multiplexing (MIMO-OFDM)
provide a promising approach for wireless systems. However, a
serious drawback of the OFDM system is the high peak-toaverage
power ratio (PAPR), which may severely affect the
power efficiency of RF power amplifiers. In this paper, we
propose a simple method to reduce the PAPR of MIMO-OFDM
signals based on the use of unused subcarriers. Instead of
processing the signals at each transmitter separately, a peak
cancelling signal is generated at one antenna and is then applied
to all the others with only simple modifications. Simulation has
shown that a minimum 2 dB reduction in PAPR can be achieved
for all transmit signals using this approach. As the signal
processing is nearly all done at a single transmitter, repetition of
the operations at each transmitter is avoided, and therefore the
overall cost of the system can be significantly reduced.
- 2011-11-05 01:46:42下载
- 积分:1
-
monopulse
14所编写的精密跟踪雷达图书,内容包括概论,雷达跟踪测量基础,单脉冲技术,跟踪雷达测量精度分析,跟踪雷达测量天线技术,接收机技术,距离跟踪技术,角跟踪伺服系统,多普勒测速技术等(The book of precision tracking radar written by 14 institute)
- 2011-05-18 21:10:42下载
- 积分:1
-
波束形成程序
说明: 文件提供了通信中自适应波束形成的matlab程序,根据到达的来波方向,自适应的调节形成波束的主瓣方向,程序给出了自适应的过程和最后的波束图。(document provides communications adaptive beamforming of Matlab procedures, according to the arrival of wave direction, the regulation of adaptive beam forming the main valve direction, the procedure is the process of adaptive beamforming and the final map.)
- 2005-10-02 21:49:21下载
- 积分:1
-
MyTwainScan
因为TWAIN的协议比较复杂,该程序,为你展示了TWAIN的使用(because the agreement is more complicated, the procedures for the display you use the TWAIN)
- 2007-06-05 16:42:08下载
- 积分:1
-
DPSK_PCM_TDM
利用matlab simulink产生两路模拟语音信号,经过pcm编码、时分复用、DPSK调制经过同一个信道单向传输到对应的接收端。常用的三个模块 simulink、通信模块、信号处理模块。包括课程设计报告。(Using matlab simulink produce two analog voice signals through the pcm encoding, time division multiplexing, DPSK modulation over the same one-way transmission channel to a corresponding receiver. The three modules used simulink, communication module, a signal processing module. Including curriculum design report.)
- 2021-03-22 20:39:16下载
- 积分:1
-
Chaos-control
混沌控制经典书籍--混沌控制及其优化应用-作者邹恩(Chaos control of classic books- Chaos control and optimization applications- Author Zou En)
- 2011-08-31 15:51:54下载
- 积分:1