Description: this code is simulation of transmitter constellation mapper for wimax( ieee 802.16 standard) for MIMO-OFDM systems-this code is simulation of transmitter constellation mapper for wimax( ieee 802.16 standard) for MIMO-OFDM systems Platform: |
Size: 1024 |
Author:amin |
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Description: this code is for Wimax(ieee standard 802.16) and other ofdm based transmitter and makes preamble for their training frames to make synchronization easier. Platform: |
Size: 1024 |
Author:amin |
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Description: This m file generates a DS BPSK transmitter(spread spectrum) using PRBS s which are modulus 2 added(exclusive ored)with the message and then used to BPSK modulate a carrier. Platform: |
Size: 1024 |
Author:Rafal |
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Description: A software defined radio is a transmitter and receiver system that uses digital signal processing (DSP) for coding, decoding, modulating, and demodulating data. This project focused on using the IEEE 802.11a specification to create a software radio.The feasibility of using Mathwork,s Simulink and Texas Instrument¡ ¯ s Code Composer Studio to design, test, and prototype an OFDM. Platform: |
Size: 93184 |
Author:Rafal |
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Description: This a Bluetooth Model for frequency hopping in simulink matlab. a transmitter and receiver are shown with frequency hopping, 1Mbps, 1600 hops per second-This is a Bluetooth Model for frequency hopping in simulink matlab. a transmitter and receiver are shown with frequency hopping, 1Mbps, 1600 hops per second Platform: |
Size: 16384 |
Author:Omi |
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Description: 采用直接法实现实信号输出信道化发射机matlab仿真程序:可清楚地看出输入的基带信号被分别调制到了相应的频带上，并且输入的各路基带信号的频谱结构可以很明显地在输出的频谱中体现出来-Using the direct method to achieve real signal output channel of the transmitter matlab simulation program: You can clearly see that the input base-band signal is modulated separately to the corresponding frequency band, and the input signal spectrum with the roadbed structure can be clearly in the output reflected in the spectrum Platform: |
Size: 2048 |
Author:anchor |
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Description: De-interleaver does the opposite to the interleaver put at the transmitter part. This includes two level of de-interleaving. WiMAX includes this interleaving in it physical layer. Platform: |
Size: 1024 |
Author:muruga |
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Description: this an program that could calculate the output power in the FSO transmitter design -this is an program that could calculate the output power in the FSO transmitter design Platform: |
Size: 2048 |
Author:pankyye |
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Description: Description The WCDMA Physical Layer Demo consists of an end-to-end (transmitter-to-receiver) simulation of the Frequency Division Duplex (FDD) Downlink physical layer for several Dedicated Channels (DCH) as specified by the 3GPP standard (Release 99).
The current ZIP file includes three different models: channel coding, spreading and modulation and the complete physical layer. Some of the functionalities included in the models are: channel coding and decoding, interleaving, rate matching, mapping to physical channel, spreading, modulation and Rake receiver.
To run the model, unzip the file and type wcdmademos. Platform: |
Size: 320512 |
Author:Luo Zongchao |
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Description: simulation code about 4G system in cellphone OFDM.
From transmitter ,channel ,receiver..etc.
-simulation code about 4G system in cellphone OFDM.
From transmitter ,channel ,receiver..etc.
Platform: |
Size: 6144 |
Author:allen |
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Description: 灵巧干扰对直接序列扩频信号发射机和接收机的干扰仿真程序，包括通信发射机电路、接收机捕获电路、码跟踪电路、载波捕获电路、防假捕电路、信噪比估计电路和数据解调电路-Smart interference on direct sequence spread spectrum signal transmitter and receiver interference simulation program, including communications transmitter circuit, receiver capture circuit, code tracking circuit, the carrier capture circuit, anti-fake fishing circuit, SNR estimation circuit and data solution tone circuits, etc. Platform: |
Size: 47104 |
Author: yangle |
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Description: The main goal of this work is to provide a unified theory of QSTBCs for four transmit antennas and
one (or more) receive antennas. The thesis consists of two main parts: In the first part we analyze the
QSTBCs transmission without any channel knowledge at the transmitter and in the second part we analyze
transmission with QSTBCs assuming partial channel state (CSI) information at the transmitter.
For both cases, the QSTBCs are studied on spatially correlated and uncorrelated frequency flat MIMO
channels applying a Maximum Likelihood receivers as well as a low complexity linear Zero-Forcing
receivers. The spatial correlation is modelled by the so-called Kronecker Model. Measured indoor channels
are also used in our simulations to show the performance of the QSTBCs in real-world environment Platform: |
Size: 1024 |
Author:hammad |
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Description: DS-CDMA通信系统仿真程序——包括扩频码的产生，发射机、接收机及性能分析等-DS-CDMA Communication System Simulation Program- including the spread spectrum code generation, transmitter, receiver and performance analysis Platform: |
Size: 10240 |
Author:ianua |
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Description: MIMO_OFDM系统的matlab仿真程序以及GUI界面的实现，程序中发射端包括卷积编码，打孔，交织，调制，IFFT变换，加保护间隔以及导频序列，接收端包括信道估计等一系列接收操作-MIMO_OFDM system and GUI interface matlab simulation program implementation, program the transmitter including the convolution coding, punching, interleaving, modulation, IFFT transform, guard interval and pilot sequence, the receiver includes channel estimation and a series of receive operation
Platform: |
Size: 32768 |
Author:李霞 |
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Description: 跳频扩谱通信matlab代码，实现跳频通信系统仿真。-Matlab code for frequency hopping spread spectrum communications, to achieve frequency hopping communication system simulation. Platform: |
Size: 1024 |
Author:刘杰 |
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