Noise Cancellation for Compact MIMO Systems

Abdulkhaleq, A.M.; Ali, N.T.; Abd-Alhameed, Raed A.; Sayidmarie, K.H.; See, Chan Hwang; Noras, J.M.; Excell, Peter S.

Abstract

A proposed method for cancelling or reducing the effect of the transmitted power within the transceiver MIMO unit is investigated and discussed using a feedback signal process between the elements. Several parameters including the level of feedback power mismatch, the transmitted power and the received power are considered in this work to test the performance of the system in term of the bit error rate (BER) versus signal to noise ratio (SNR). A new software programme using MATLAB is implemented to evaluate the proposed method. The results showed that the performances of the system are heavily dependent on the amount of the transmitted power, the received power, and the mismatch in the feedback component.

• Presentation Conference Type: Conference Paper (Published)
• Conference Name: Fifth International Conference on Internet Technologies and Applications (ITA 13)
• Start Date: Sep 10, 2013
• End Date: Sep 13, 2013
• Acceptance Date: Jul 22, 2013
• Publication Date: Sep 10, 2013
• Deposit Date: Jun 12, 2019
• Pages: 478-483
• Keywords: MIMO; BER; Bit error rate; Signal to noise ratio; SNR; MATLAB; Noise cancellation
• Public URL: http://researchrepository.napier.ac.uk/Output/1871619
• Related Public URLs: http://hdl.handle.net/10454/9585