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convert matlab to c++
Hello all,
I wanna know whether there is a book, tutorial, or any information to convert matlab program (.m files) into C++ object oriented programming.
I know there is matlab's toolbox called real-time workshop to convert matlab & simulink into C++ language. But I need...
Sorry vkekk,
I am not able to check it. Indeed I know something about MIMO, but my knowledge will not be enough to give assesment for your project. Is it better if you discuss it with your supervisor?
best
Channel Capacity
Capacity is measured by number of bits per channel use. Time needed for one channel use depends on the system and channel. It can be one channel use is 1 second or only 1 ms.
If you are given a channel able to transmit 2 bits (QPSK) per 1ms (one channel use), then you can...
capacity bits per channel use
Those four are definition (in information and comm. theory) which you have to understand within the context.
1. Bits per channel use: Number of bits a transmiter send at one time to a receiver via a channel. You can imagine there is a pipe with a certain diameter...
1. I guess it refers to the number of symbols. Note that for simulation purpose, it is common to consider only number of symbols. But if you want to be more realistic as defined by a standard, then you divide symbols into blocks.
2. Receiver consists of several sub-systems, including equalizer...
integration time domain
In my opinion, the operation can be done either in time or frequency domain because the integration operation is commutative. Note that you have two integration operation, one is due to Fourier transform, and other is due to integration from acceleration to velocity...
In communication, usually data is transmitted in blocks (frames). One block of data consists of many symbols determined by the standard. But for simulation purpose, you just need to assign any reasonable number of symbols for one block, e.g. 100 until 500 symbols per block.
In the simulation...
UMTS
The difference is on the standardization, on the details of modulation scheme, channel coding, etc used in the standard. UMTS is european iniatiated standard for third generation mobile system, it uses w-cdma system. The name bears wide attribute because the bandwidth is wider than the...
ARMA, AR, MA models expect a random process at their input. The models output signals having specified properties/characteristics/statistics which depend on the coefficients of the models. In this field innovation process is the process where its samples are independent to each other. One of the...
MIMO Receivers...
1. To decode the strongest signal, you will assume that the other signals are interference. It is the same as when you have multiple users in single input single output (SISO) environment. That's why you have to employ multiple user decoder at the receiver (ZF or MMSE...
Re: MIMO Receivers...
1. Yes the same carrier.
2. The real commercial applications of VBLAST is not yet there. But theoretically, you can use it to any kind of system which can affort multiple antenna at transmitter and receiver. Logically, you may only use 2 antenna at the most at mobile...
Rake Receiver..
Rake receiver, as the name suggests, try to get multiple copies of the transmitted signal. These multiple copies then to be combined to produced better estimate compared if you just have one copy. The philosophy behind it is that if you have multiple copies then you can expect...
Alamouti algorithm
There are plenty of algorithms to do channel estimation. The basic idea is that you must send either training sequence or pilot signal to let receiver estimate the channel. To get the channel estimate you can use least square (LS) algorithm.
best
selective fading rayleigh
In channel model for wireless communication, noise is modeled separately to the fading. If you have flat fading channel plus noise, it means that you have to generate one random variable fulfilling rayleigh distribution and MULTIPLY the transmit signal with it, then...
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