Baseband
RF Blockset converts frequency domain RF information to a baseband-complex time-domain model, for fast execution and compatibility with Simulink signal processing and communications blocks.This simple model illustrates some relationships inherent in the conversion...* Length of impulse response =...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Frequency Domain to Baseband-complex time-domain Modeling in RF Blockset Download |
Simulation of digital baseband modulation.For more information, visit: http://www.matpic.com
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (39): Data encoding: AMI, NRZ, RZ, Polar, Bipolar, Manchester... Download |
The MATLAB program simulates binary frequency shift keying (BFSK) at baseband through Monte Carlo method. The goal is to simulate bit error rate (BER) over an additive white Gaussian noise (AWGN) channel. For realizing that, the effect of noise is represented in the baseband with Gaussian random...
Platforms: Matlab
License: Freeware | Size: 102.4 KB | Download (46): BER of BFSK in AWGN Channel Download |
The MATLAB program simulates binary phase shift keying (BPSK) at baseband through Monte Carlo method. The goal is to simulate bit error rate (BER) over an additive white Gaussian noise (AWGN) channel. For realizing that, the effect of noise is represented in the baseband with Gaussian random...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): BER of BPSK in AWGN Channel Download |
This script is intended to illustrate the concepts of eyediagramm, constellation, ISI and to understand the effects of additive noise power, channel frequency band restriction, number of possible states within a symbol period, affecting the quality of the transmission.Three methods are employed...
Platforms: Matlab
License: Freeware | Size: 51.2 KB | Download (46): Baseband numeric transmission Download |
MATLAB is a software environment and programming language with over 1,000,000 users and is used to generate arbitrary and standard waveforms, configure and control instruments, build automated test applications, and analyze and visualize data from other instruments. MATLAB only supports...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (47): Two Port S-Parameter Measurement Download |
THIS FUNCTION PLOTS FFT OF THE SIGNAL INPUT TO THE FUNCTION ISuserfft(input, sampling frequency, waveform, psd) input -> Input waveform sampling frequency -> Sampling frequency waveform -> 'real' refers to real baseband signals plots only half the fft output -> 'complex' refers to complex...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Frequency Plotting Download |
The Thor Broadcast Video Over Fiber test system is used to determine if the Thor Broadcast Video Over Fiber Transmitter and Receiver systems are working properly. The test system uses a network protocol to determine if the host is up. If the host talks back then the system knows that the Thor...
Platforms: Windows
License: Freeware | Size: 332.27 KB | Download (99): Video Over Fiber Test Download |
ASI to IP Monitoring Software for Thor Broadcast ASI to IP Gateways. For use with Thor's current line of rack mount H-1ASI-IP gateway system. This system can transport DVB-ASI signals through a packet based IP network with low latency. Thor also offers bi-directional transport, one of the first...
Platforms: Windows
License: Freeware | Size: 1.31 MB | Download (62): ASI to IP Management Download |
The Thor HD Encoder / Decoder Test is used to validate that Thor Network Encoders are functioning properly on their network interface. The software validates that the units are online and responding to network requests. This software works for all Thor HD Encoders and HD Decoders, as well as Thor...
Platforms: Windows
License: Freeware | Size: 332 KB | Download (57): HD Encoder / Decoder Test Download |
This 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)...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): IS-95 Simulation Code Download |
This application example implements an end-to-end baseband communications system compliant to the US MIL_STD_188_110B intended for long-haul and tactical communications.This model supports four different data rates: 1200bps, 600bps, 300bps and 150bps. It also implements two different interleaver...
Platforms: Matlab
License: Freeware | Size: 153.6 KB | Download (46): Defense Communications Download |
CHAPTER 1: FOURIER ANALYSIS1.1 CONTINUOUS-TIME FOURIER SERIES (CTFS)1.2 PROPERTIES OF CTFS 1.2.1 Time-Shifting Property 1.2.2 Frequency-Shifting Property 1.2.3 Modulation Property1.3 CONTINUOUS-TIME FOURIER TRANSFORM (CTFT)1.4 PROPERTIES OF CTFT 1.4.1 Linearity 1.4.2 Conjugate Symmetry 1.4.3 Real...
Platforms: Matlab
License: Freeware | Size: 143.36 KB | Download (50): MATLAB for Digital Communication Download |
Simulink model of 802.11b wireless LAN physical layer (baseband), supporting 1Mbps, 2Mbps, 5.5Mbps, and 11Mbps modes. Model includes framing, long and short preamble, DBPSK and DQPSK modulation, Barker code spreading, Complementary Code Keying (CCK), root raised-cosine pulse shaping, channel...
Platforms: Matlab
License: Freeware | Size: 71.68 KB | Download (57): 802.11b PHY Simulink Model Download |
The INTERPFT function does sinc interpolation by taking an FFT, padding its end with zeros, and then taking an IFFT. Essentially, INTERPFT resamples the signal after low-pass filtering it.Instead of putting all zero padding at the FFT *ends*, that padding can be split so that some are at the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): INTERPFTW Download |