awgn channel function for communication simulation
標簽: communication simulation function channel
上傳時間: 2014-08-07
上傳用戶:zhyiroy
BackProp算法:經典的B-P算法.
上傳時間: 2014-11-22
上傳用戶:xc216
his packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modulator (RRC filter) 3) Demodulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder). You should run "Simulation.m" function that include all modules.
標簽: simulation baseband channel packet
上傳時間: 2013-12-23
上傳用戶:zhangyigenius
此代碼為派爾高P等等協(xié)議的詳細實例文檔,用于開發(fā)云臺控制使用,廣泛用于監(jiān)控行業(yè)。
上傳時間: 2013-12-21
上傳用戶:sdq_123
利用Winpcap開發(fā)包設計的P數據包發(fā)送的源代碼
標簽: Winpcap 開發(fā)包 發(fā)送 數據包
上傳時間: 2015-09-14
上傳用戶:lz4v4
TUSB3200 is TI s 6 channel USB audio chip, this is it s development kit
標簽: development channel audio TUSB
上傳時間: 2015-09-17
上傳用戶:gonuiln
上下文無關文法(Context-Free Grammar, CFG)是一個4元組G=(V, T, S, P),其中,V和T是不相交的有限集,S∈V,P是一組有限的產生式規(guī)則集,形如A→α,其中A∈V,且α∈(V∪T)*。V的元素稱為非終結符,T的元素稱為終結符,S是一個特殊的非終結符,稱為文法開始符。 設G=(V, T, S, P)是一個CFG,則G產生的語言是所有可由G產生的字符串組成的集合,即L(G)={x∈T* | Sx}。一個語言L是上下文無關語言(Context-Free Language, CFL),當且僅當存在一個CFG G,使得L=L(G)。 *⇒ 例如,設文法G:S→AB A→aA|a B→bB|b 則L(G)={a^nb^m | n,m>=1} 其中非終結符都是大寫字母,開始符都是S,終結符都是小寫字母。
標簽: Context-Free Grammar CFG
上傳時間: 2013-12-10
上傳用戶:gaojiao1999
There is an example of how to use the LDPC encode/decode with AWGN channel model in files .\ldpc_decode.m and .\GFq\ldpc_decode.m. There are a few parity check matrices available in the code but you can use other matrices provided you have enough memory to load them. I suggest checking out matrices in Alist format available on David MacKay s web site.You will need to have access to a MEX compiler to be able to use a few functions written in C. LDPC的仿真代碼
標簽: example channel ldpc_de encode
上傳時間: 2013-12-03
上傳用戶:lili123
One-channel queuing system simulator (M/M/1) * Arrival and service times are random and distributed exponetially. * * The simulator is time-slice-driven, i.e. the system model is being * run at discrete time points, with constant increments deltaT. * At each such time moment, program checks if a new item arrival or * release has occurred during previus deltaT.
標簽: One-channel distributed and simulator
上傳時間: 2014-01-15
上傳用戶:kr770906
針對嵌入式反應式系統(tǒng)開發(fā)的量子操作系統(tǒng),見http://code.google.com/p/qfinet 包含一個基于linux平臺的模擬器, 量子框架,基于量子框架的TCP/IP協(xié)議棧 后續(xù)將發(fā)布ARM7TDMI上的移植版
上傳時間: 2014-01-23
上傳用戶:水中浮云