International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 07 | July -2017
p-ISSN: 2395-0072
www.irjet.net
PERFORMANCE ANALYSIS OF DIFFERENT MODULATION SCHEMES USING Wi-MAX AND LTE Miss Prachi N Zodpe, Dr Prof S P Mohani 1Electronics
and Telecommunication (digital system), Government college of engineering, Jalgaon, Maharashtra, India 2 Prof.Electronics and Telecommunication (digital system), Government college of engineering, Jalgaon, Maharashtra, India ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - Wi-MAX and LTE both in light of IEEE standard, are two opponent innovations by the by, are in fact fundamentally the same as. Transfer innovations have been contemplated and considered in the institutionalization procedure of the up and coming era of MIMO framework, for example, LTE 8, Advance LTE 10, IEEE 802.16e, IEEE 802.16m.
transmit signal power, bit error rate (BER), computational complexity and data rate loss etc. So, a system trade-off is required. These reduction techniques are basically divided into three types of classes such as signal distortion, multiple signaling & probabilistic and coding In this paper, sufficiency cutting and sifting based plan (flag twisting) is utilized to lessen PAPR with a little trade off of BER. The primary goal of this paper is to research the similar execution examination of various higher request regulation procedure on that specific outline.. IEEE 802.16e is a mobile version of Worldwide Interoperability for Microwave Access (Wi-MAX) that plays an important role in the evolution towards 4G. The use of specialized mathematical tools such as MATLAB/Simulink or Mathematics is widely extended to perform such simulations. These tools provide a wide set of built-in libraries that allow a rapid development of prototypes.
This work presents and looks at components of two advances in physical layer, and furthermore gives execution investigation of various regulation plans (BPSK, QPSK, and 16-QAM) in Wi-MAX and LTE advances. Overall Interoperability for Microwave get to (Wi-MAX) and Long Term Evolution (LTE) are relied upon to be basic advances for portable broadband remote correspondence in the up and coming years. The device utilized for execution investigation of Wi-MAX and LTE is MATLAB 16.The IEEE 802.16 gives better versatile voice, video and information.
We also observe that the downlink of mobile WiMAX network can support video streaming up to 4 Mbps with the Mean Opinion Score (MOS) value of 4.5. On the uplink, the bitrate of 1Mbps is supported with MOS 4.5 at the cell center and with MOS 3.2 at the cell edge, respectively. On the uplink, the bitrate of 1 Mbps is supported with MOS 4.5 at the cell center and with MOS 3.2 at the cell edge, respectively.
The work breaks down and analyzes two propelled advances Wi-MAX and LTE in physical layer and furthermore gives execution investigation of various balance plans, for example, BPSK , QPSK, 16-QAM, and 64-QAM in light of SNR or Eb/No and BER. A standout amongst the most critical multi-bearer transmission systems utilized as a part of the most recent remote correspondence field is known as Orthogonal Frequency Division Multiplexing (OFDM).
We find that the VoIP quality at the cell center is perfect, where the value of Perceptual Evaluation of Speech Quality exceeds 4. At the cell edge, the quality is degraded but still adequate. We also observe that the downlink of mobile Wi-MAX network can support video streaming up to 4 Mbps with the Mean Opinion Score (MOS) value of 4.5. On the uplink, the bitrate of 1Mbps is supported with MOS 4.5 at the cell center and with MOS 3.2 at the cell edge, respectively. On the uplink, the bitrate of 1 Mbps is supported with MOS 4.5 at the cell center and with MOS 3.2 at the cell edge, respectively.
1. INTRODUCTION The quick growth in multimedia controlled applications has triggered an insatiable thirst for high data rates and resulted in an increased demand for technologies that support very high speed transmission rates, mobility and efficiently utilize the available spectrum & network resources. OFDM is one of the paramount resolutions to achieve this goal and it offers a promising choice for future high speed data rate systems. A number of attractive approaches have been proposed & implemented to reduce PAPR with the expense
On the uplink, the bitrate of 1 Mbps is supported with MOS 4.5 at the cell center and with MOS 3.2 at the cell edge, respectively. Our experiments further indicate that a smooth playback of YouTube 480P video is consistently
A number of attractive approaches have been proposed & implemented to reduce PAPR with the expense of increase
Š 2017, IRJET
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