BER analysis.

$50-150 USD

완료함

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9년 이상 전

$50-150 USD

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Multi-input-multi-output (MIMO) systems along with orthogonal frequency division multiplexing (OFDM) technique plays a crucial role in 4G based wireless networks. The inclusion of MIMO technology enables new types of links such as downlink multi-user communication. Long term evolution (LTE) systems are based on multi-user MIMO technologies, which have flexible bandwidths. In this paper, we derived closed form expression of bit error rate (BER) for multi-user LTE and LTE-Advanced (LTE-A) systems. Moment generating function (MGF) and pairwise error probability (PEP) based approaches are used to derive these BER expressions. Theoretical results of BER are validated using simulation results for different number of users. Results are plotted on the basis of various features such as coordinated multipoint (CoMP) transmission and reception, multimedia broadcast and multicast services (MBMS) and allocation of Bandwidth in LTE and LTE-A systems.

Matlab and Mathematica

프로젝트 ID: 6681411

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6 제안서

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프로젝트를 수여된 사용자:

@techhelp56935

Hi, I have been working on LTE/ LTEA (OFDM based) technology and contributing in 5G research activity. I am proficient in Matlab and signal processing. After looking into the paper: I think I can deliver the project. Even my last project was almost on similar line. The amount is less compared to total volume of work. However I am OK with delivering the BER plots and implementing the equations mentioned in the document. Please check my review section and ask me any question. Best Regards. Murali

$222 USD 20일에

4.9

(8 건의 리뷰)

3.9

6 이 프로젝트에 프리랜서들의 평균 입찰은 $296 USD입니다.

@JonnaNueros121

I'm a PhD student in Engineering with a Master's in Statistics. Expert in Matlab, Econometric and statistical modeling of pretty much everything you can think of. These include expertise on protocol development, research study designs, sample size calculations, data management, and data analysis using various statistical software’s (i.e. STATA, Eviews, R & SPSS), statistical interpretation and report writing. Currently involved in official approval of internal econometric models that banks are using.

$350 USD 15일에

5.0

(3 건의 리뷰)

4.0

@itachi23

A proposal has not yet been provided

$666 USD 10일에

4.4

(13 건의 리뷰)

4.0

@cscinstructor

I have read and understand your requirements Please open chat window to discuss further.. ++++++++++++++++++++=====================================

$150 USD 5일에

5.0

(4 건의 리뷰)

2.9

@idlywadasambar

hello sir , i can implement the given paper in given time . please do get in touch so that we can discuss more. with regards, n l ramachandrachudamani

$166 USD 10일에