ABSTRACT:

Recent developments in various devices and applications require pairwise communications in an ad-hoc manner. Such systems are mostly interference-limited and suffer from capacity degradation caused by two-way communication. This paper investigates improvement of capacity performance in pairwise two-way communication through bi-directional use of spatial resources when beamforming is employed as the transmission scheme and instantaneous channel information is not available. This system is called a 'bi-directional beamforming' system. The primary approach to showing improvement in capacity performance in the bi-directional beamforming system involves focusing on the scaling of its achievable sum rate. Lower and upper bounds on the achievable sum rate are derived to evaluate the scaling of the achievable sum rate. Then, a condition is derived under which the bi-directional beamforming system outperforms the conventional beamforming system in the pairwise two-way communication environment. As a result, when the bi-directional beamforming system is employed, results show that the achievable sum rate scales twice as fast as that when conventional beamforming is employed.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE :Bi-Directional Single-Stage Grid-Connected Inverter for Battery Energy Storage System - 2017ABSTRACT:The objective of this paper is to propose a bidirectional single-stage grid-connected inverter (BSG-inverter)
PROJECT TITLE :A Novel Bi-Directional AC/DC Converter used for Energy Storage Systems (ESSs) - 2017ABSTRACT:A completely unique bi-directional AC/DC converter topology is presented during this paper. This circuit topology offers
PROJECT TITLE :High Efficiency Bi-Directional Converter forFlywheel Energy Storage Application - 2016ABSTRACT:A bidirectional converter (BDC) is crucial in applications where energy storage devices are concerned. Such applications
PROJECT TITLE :High-speed energy-efficient bi-directional transceiver for on-chip global interconnectsABSTRACT:During this paper, a new bi-directional transceiver has been proposed for prime-speed signalling across on-chip world
PROJECT TITLE :Smart Household Operation Considering Bi-Directional EV and ESS Utilization by Real-Time Pricing-Based DRABSTRACT:Because the sensible grid solutions enable active consumer participation, demand response (DR) ways

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry