Channel Estimation for Wireless OFDM systems, MCCDMA
標簽： Estimation Wireless Channel systems
上傳時間： 2013-12-23
上傳用戶：ggwz258
Optimization in Multicarrier MCCDMA Systems
標簽： Optimization Multicarrier Systems MCCDMA
上傳時間： 2017-06-20
上傳用戶：hullow
Digital Modulation in Communications Systems - Agilent .pdf
標簽： Communications Modulation Digital Agilent
上傳時間： 2013-12-20
上傳用戶：zsjzc
In communication systems channel poses an important role. channels can convolve many different kind of distortions to our information. In perticular wireless channels multipath distortion is sevear. and more sevear is such distortion is random. To handle this, multipath affected channels require Equalizers at receaver end. such equalizer uses different learning Algorithms for identifying channels continuously. This project is VHDL implementation of LMS learning algorithm with pipelined architecture. so this implementation can work with higher data rates with less clock speed requirments and so with less power consumpiton It uses Fixed point arithmatic blocks for filtering so suitable for coustom asic.
標簽： communication important different channels
上傳時間： 2013-12-08
上傳用戶：litianchu
The Hilbert Transform is an important component in communication systems, e.g. for single sideband modulation/demodulation, amplitude and phase detection, etc. It can be formulated as filtering operation which makes it possible to approximate the Hilbert Transform with a digital filter. Due to the non-causal and infinite impulse response of that filter, it is not that easy to get a good approximation with low hardware resource usage. Therefore, different filters with different complexities have been implemented. The detailed discussion can be found in "Digital Hilbert Transformers or FPGA-based Phase-Locked Loops" (http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4629940). The design is fully pipelined for maximum throughput.
標簽： e.g. communication Transform important
上傳時間： 2017-06-25
上傳用戶：gxf2016
Wiley book of Discrete Time Control Systems
標簽： Discrete Control Systems Wiley
上傳時間： 2014-01-20
上傳用戶：zhuoying119
using genetic algorithm in network intrusion detection systems
標簽： algorithm detection intrusion genetic
上傳時間： 2017-06-28
上傳用戶：whenfly
Programming Embedded Systems in C and C++ EBook
標簽： Programming Embedded Systems EBook
上傳時間： 2014-01-09
上傳用戶：playboys0
Graphics Library for embedded systems
標簽： Graphics embedded Library systems
上傳時間： 2013-12-03
上傳用戶：com1com2
Programs for Distributed Systems. BE sem 2 for Computer engineering
標簽： Distributed engineering for Programs
上傳時間： 2017-06-30
上傳用戶：lizhizheng88
