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World Journal of Engineering Research and Technology

An ISO 9001:2015 Certified International Journal.

An International Peer Reviewed Journal for Engineering Research and Technology

ISSN 2454-695X

Impact Factor : 5.924

ICV : 79.45

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  • Article Invited for Publication

    Article are invited for publication in WJERT Coming Issue

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    WJERT Rank with Index Copernicus Value 79.45 due to high reputation at International Level

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    Its Our pleasure to inform you that, WJERT 1 September 2020 Issue has been Published, Kindly check it on http://wjert.org/home/current_issues

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  • WJERT SEPTEMBER ISSUE PUBLISHED

    SEPTEMBER 2020 Issue has been successfully launched on 1 September 2020.

Indexing

Abstract

A REVIEW: EFFICIENT WIRELESS SYSTEM BASED ON MPSK USING DIVERSITY

Shivani Rajput M. Tech Scholar, Asst. Prof. Vikash Panthi

ABSTRACT

These days the requirements the increase in the number of wireless devices and the requirement for higher data rates places an increasing demand on bandwidth. The advance generation of wireless communication systems faces the demand for increased higher mobility, data rates, larger carrier frequencies, and more link reliability. Wireless channels are characterized by diversity, fading, multipath, limited bandwidth, and frequency and time variant, time invariant selectivity which make system design a challenges. This necessitates the need for communication systems with increased throughput and capacity. The requirements in wireless communication are to have high voice quality, high data rates, high voice quality multimedia features, lightweight communication devices etc. But the wireless communication channel suffers from much impairment.

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