New TR-UWB Receiver Algorithm Design to Mitigate MUI in Concurrent Schemes

Mohammed Saeed Mohammed, Mandeep Singh Jit Singh, Mardina Abdullah

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Impulse-radio ultra-wideband (IR-UWB) technology has gained popularity in wireless personal area networks (WPANs) because of its promising aspect in providing extremely high data rates at low cost. However, multi-user interference (MUI) adversely affects the IR-UWB communication technique, especially in WPANs concurrent transmission scenarios. In this paper, we solve this problem via proposing a new correlation technique, namely, multi-point impulse correlation (MPIC), based on a new mask equation design. The proposed MPIC technique outperforms the traditional technique in TR receivers in terms of the obtained symbol error rate (SER) value (by 4.5 db) as confirmed by the simulation results. Multiple scenarios were conducted which confirm that the proposed MPIC technique offers better SER performance in comparison with TR. According to the obtained results, MPIC is highly successful in reducing MUI, especially in concurrent schemes and with a large number of users.

Original languageEnglish
Pages (from-to)1-20
Number of pages20
JournalWireless Personal Communications
DOIs
Publication statusAccepted/In press - 2 Aug 2017

Fingerprint

Radio interference
Ultra-wideband (UWB)
Personal communication systems
Masks
Communication
Costs

Keywords

  • MUI
  • TR receiver
  • UWB
  • WPAN

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

Cite this

New TR-UWB Receiver Algorithm Design to Mitigate MUI in Concurrent Schemes. / Mohammed, Mohammed Saeed; Jit Singh, Mandeep Singh; Abdullah, Mardina.

In: Wireless Personal Communications, 02.08.2017, p. 1-20.

Research output: Contribution to journalArticle

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