Outdoor Antenna Amplifier

The AWGN Channel Block in the Communications Blockset lets you specify SNR in several ways, including Eb/No. Sometimes people want to use a more itemized way of specifying the SNR, like the itemization found in a link budget.These two models show how to create equivalent implementations of a...

In this programe a highly scattered enviroment is considered. The Capacity of a MIMO channel with nt transmit antenna and nr recieve antenna is analyzed. The power in parallel channel (after SVD decomposition) is distributed as water-filling algorithmThe pdf of the matrix "lanada" ( V in SVD...

Transmission line length formula for coaxial cable to an antenna(the velocity factor for coax is approximately 0.66)frequency is in Mhz,length is in feet.


Platforms: Matlab

In this programe a highly scattered enviroment is considered. The Capacity of a MIMO channel with nt transmit antenna and nr recieve antenna is analyzed.capacity of MIMO the result dependences Capacity (bit/s/Hz), and the SNR (dB), in this simulation we used the initial SNR = 2, results of...


Platforms: Matlab

I have created this toolbox as a project for an undergraduate Electrical Engineering degree.The purpose of the toolbox is to provide a set of functions which enable modelling of electronic warfare activities. It also may be used to gain further understanding of EW influencing parameters through...


Platforms: Matlab

Simulation of Absolute-Value Output Circuit is carried out with operational amplifier,diodes and other components available in Simscape 2.1 version. Regardless of the polarity of the input signal, the output of the circuit is always positive going and this is displayed in the scopes.


Platforms: Matlab

This is an adaption of the awesome NF2FF script to give the far field characteristics of an antenna from the near-field data set. The adaption makes no changes to the calculations but replaces the complex data set with text based input files.This allows two text files (co- and cross-planar) of...


Platforms: Matlab

The attached ZIP file contains a tutorial for using the SonnetLab Toolbox for MATLABdlT«. SonnetLab is a free MATLABdlT« toolbox that enables users to control and automate Sonnet's 3D planar electromagnetic simulator.This function will read in a Sonnet Project representing a patch antenna. This...


Platforms: Matlab

Multiscreen difraction PLmsd due to N+1 buildings replaced by equivalente N+1 absorving screen is quantized as 20log10(|Q(N+1,gc)|).Wb: distance between buildings;Ws: street width;ht: tx antenna heigth;hb: mean building height;N+1: Number of buildings before receiver;f: frequency (MHz);hr:...


Platforms: Matlab

The following m files are written as part of my master's thesis at Masdar Instiute of Science and Technology.The compressor model is a semi-empirical and designed to be used for a positive displacement compressor. The constants in Tchparm.m for compressor model are obtained from experimental data...


Platforms: Matlab

This particular hybrid genetic optimizer is referenced from: J Hu "Radio Frequency Front-End Measurement and Modeling," Ph.D. dissertation, North Carolina State University, Raleigh NC, 2011.It's used in fitting a RF power amplifier model to measured data and extracting the model parameters.


Platforms: Matlab

Simulating 2*2 MIMO-LDPC Base-Band SystemsCopyright (C2010-2015) Yang XIAO, Beijing Jiaotong University, Aug.10, 2010, E-Mail: yxiao@bjtu.edu.cn.This program can simulate 2*2 MIMO-LDPC base-band systems.The MIMO system's design can refer my following book.[1] Yang Xiao, MIMO Multiple Antenna...


Platforms: Matlab

The m-file investigates the effects of high power amplifier and thechannel noise on the OFDM signal and then introduces clipping asa PAPR reduction method to reduce the HPA effect.


Platforms: Matlab

Generate a function to represent limiting, using IP3 to specify the operationThis file shows how to specify a limiting function with IP3. The limiting is done using tanh. The file also checks out the operation of the function and compares it to the specified IP3. It shows a technique that can be...


Platforms: Matlab

We build a signal limiting function that is specified by IP2 and IP3. We construct a time domain function that can be used in s system to generate non-linearity. IP2 and IP3 can be specified in a specific way, and the function is modified so it performs as specified. This function can be placed...


Platforms: Matlab

This is the abstract from my paper, included as documentation, in the zip file.Paper Titled : Phased Array Design Toolbox for MATLAB Theory of OperationABSTRACTIn recent years the advances in computer technology has led to increasing use of numerical techniques in the design and development of...


Platforms: Matlab

This function takes an audio vector and a constant as inputs. The output is the input audio vector but with a distortion effect added to it. The effect is much like that of an overdriven guitar amplifier. GDIST.m also works well with many other instruments and sound.For instructions on how to use...


Platforms: Matlab

InfoERP is just a fork of weberp with better UI and much suitable for catering services, online order management in hospitality domain. Suitable for restaurants,caterers, tent houses etc. Plan to integrate HR , CRM and POS.


Platforms: PHP

Free virtual analog synthesizer TAL-Elek7ro is a virtual analog synth with some special features like oscillator hardsync and frequncy modulation. TAL-Elek7ro includes improved alias free oscillators, new developed fast envelopes and lfo's with a wide range from 0.1Hz up to 400 Hz. A free...


Platforms: Mac

Kuassa, Inc. is proud to announce the immediate availability of Kuassa Amplifikation One. Kuassa Amplifikation One is a guitar amp modelling software which finally help you to create realistic guitar tones and build great tracks immediately without any obstructive workflow or confusing parameters...


Platforms: Mac