-
5.--PSK-Demodulation-(Part-1)
Phase-shift keying (PSK) is a modulation process whereby the input signal, a binary PCM waveform, shifts
the phase of the output waveform to one of a fixed number of states. The demodulation process can be divided into three major subsections, as shown by Figure 4. First, since
the incoming waveform is suppressed carrier in nature, coherent detection is required. The methods by
which a phase-coherent carrier is derived from the incoming signal are termed, carrier recovery, and will be
covered first.
- 2014-02-25 16:01:21下载
- 积分：1
-
N-RPOWERFLOW
直角坐标形式的牛顿——拉夫逊法连续潮流程序源代码(Rectangular form of Newton- Raphson continuation power flow program source code)
- 2020-10-18 12:17:27下载
- 积分：1
-
DrLi_Blind_equalization
这是李晓华博士关于MIMO盲均衡的系统matlab源码，其中设计二阶统计，CMA均衡器，以及子空间方法。(This is Dr. Li Xiaohua on MIMO blind equalization system Matlab source, Design order statistics which, CMA equalizer, and subspace methods.)
- 2007-05-23 14:49:45下载
- 积分：1
-
EWMA_VaR
THIS CODE IS USED TO ESTIMATE EMWA VAR WITH BACKTEST
- 2014-12-06 00:47:08下载
- 积分：1
-
digital_QAM_receiver
QAM系统的全数字设计，学位论文，较长较细致，值得参考，不多说，免费下(QAM system, all-digital design, dissertations, longer than the detail, it is also useful, not more than that under free)
- 2010-05-05 17:36:14下载
- 积分：1
-
DV-hop
dv-hop算法改进的matlab仿真程序，提高了算法的覆盖率。(Improvement of DV-Hop)
- 2011-05-27 16:01:23下载
- 积分：1
-
jingyanmotaifenjie
不错的经验模态分解原吗，请相互分享，如有需要请邮箱联系/(good experience Modal Decomposition of the original yet, please share with each other, if necessary please mail contact /)
- 2007-03-14 14:21:33下载
- 积分：1
-
Iron.Man.3.2013.720p.BluRay.x264.YIFY
of the electrical power system. At the time of transformer energization high current is drawn by the transformer known as the inrush current. This current is nearly ten times more than the full load current of transformer. It produces mechanical stress on transformer and also affects the windings and bushings of the transformer. The large switching transient current affects malfunction of protection system of power system and the different equipments connected to system. So the inrush current should be minimized. There are different methods used to minimize the inrush current such as volt second balance, series compensator, point on wave switching method etc. This paper focuses on point on wave switching method. It also explains the results for inrush current of three phase transformer with and without point on wave switching method. A test is driven on 450 kVA, 500kV/230kV grounded Y/D transformer in MATLAB/SIMLINK environment. It also focuses on
- 2014-12-26 23:00:05下载
- 积分：1
-
An-Adapted-Firefly-Algorithm-for-Product-Developm
An Adapted Firefly Algorithm for Product Development Project
Scheduling with Fuzzy Activity Duration
- 2015-01-06 03:28:22下载
- 积分：1
-
tsmQPhild
算法是原始对偶算法，该方法充分的剖析了优化问题的结构，是求解二次规划问题的一个较好的算法。求解比采用matlab 的Quardprog求解速度快许多！(Algorithm is the original dual algorithm, this method is fully analyzed the optimization of structure, is to solve the quadratic programming problem of a good algorithm. To solve the fast Quardprog than using matlab to solve many!)
- 2014-01-09 14:42:59下载
- 积分：1
