Fast UWB wireless connectivity for MIMO multi-user
The wired connectivity for the increasing number of peripheral devices to complement computer functions has become so large and inconvenient that wireless connectivity has become a necessity. Wireless connectivity is also necessary for digital systems in industrial, commercial, medical, military...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
2013
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/31064/ http://irep.iium.edu.my/31064/ http://irep.iium.edu.my/31064/1/Table_of_Content.pdf http://irep.iium.edu.my/31064/2/126.pdf |
| id |
iium-31064 |
|---|---|
| recordtype |
eprints |
| spelling |
iium-310642019-11-12T06:32:30Z http://irep.iium.edu.my/31064/ Fast UWB wireless connectivity for MIMO multi-user Mohammed, Ahmed R. Al-Khateeb, Khalid A. Saeed Islam, Md. Rafiqul Khan, Sheroz Al-Khateeb, Wajdi Fawzi Mohammed Alam, A. H. M. Zahirul Hameed, Shihab A. TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices The wired connectivity for the increasing number of peripheral devices to complement computer functions has become so large and inconvenient that wireless connectivity has become a necessity. Wireless connectivity is also necessary for digital systems in industrial, commercial, medical, military and domestic applications. A fast digital technique is proposed, based on Impulse Radio Ultra-Wide Band (IR-UWB) technology. It is theoretically analysed and practically implemented with excellent results. The suggested scheme is potentially best short range UWB wireless technology in terms of speed, capacity, power, cost and spectral mask, which complies with FCC regulations. It overcomes interference with all existing narrowband systems including GPS, PCS, WiMAX, WLAN 802.11b and 802.11a, and surpasses existing techniques, which have limited interference mitigation levels or mitigation at the cost of both reduced performance or increased system complexity. The proposed UWB pulses are portions of sine waves, which is a novel application of simple pulse shapes based on half rectified or mono cycle sine waves in the GHz range. Theoretical analysis and results obtained by simulation show excellent consistency with results obtained by experimental measurements. The technique can be used with more than one user at a time. Two users can be connected simultaneously each with 1 Gbps. The spectrum of one is centred at 4.5 GHz and the other is centered around 9 GHz. One user can operate with 2Gbps. 2013 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/31064/1/Table_of_Content.pdf application/pdf en http://irep.iium.edu.my/31064/2/126.pdf Mohammed, Ahmed R. and Al-Khateeb, Khalid A. Saeed and Islam, Md. Rafiqul and Khan, Sheroz and Al-Khateeb, Wajdi Fawzi Mohammed and Alam, A. H. M. Zahirul and Hameed, Shihab A. (2013) Fast UWB wireless connectivity for MIMO multi-user. In: The 4th International Conference on Information & Communication Technology for the Muslim World (ICT4M), 25-27 Mar 2013, Rabat, Moroco. http://ict4m.org/ |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English English |
| topic |
TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices |
| spellingShingle |
TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices Mohammed, Ahmed R. Al-Khateeb, Khalid A. Saeed Islam, Md. Rafiqul Khan, Sheroz Al-Khateeb, Wajdi Fawzi Mohammed Alam, A. H. M. Zahirul Hameed, Shihab A. Fast UWB wireless connectivity for MIMO multi-user |
| description |
The wired connectivity for the increasing number
of peripheral devices to complement computer functions has
become so large and inconvenient that wireless connectivity has
become a necessity. Wireless connectivity is also necessary for
digital systems in industrial, commercial, medical, military and
domestic applications. A fast digital technique is proposed, based
on Impulse Radio Ultra-Wide Band (IR-UWB) technology. It is
theoretically analysed and practically implemented with excellent
results. The suggested scheme is potentially best short range
UWB wireless technology in terms of speed, capacity, power, cost
and spectral mask, which complies with FCC regulations. It
overcomes interference with all existing narrowband systems
including GPS, PCS, WiMAX, WLAN 802.11b and 802.11a, and
surpasses existing techniques, which have limited interference
mitigation levels or mitigation at the cost of both reduced
performance or increased system complexity.
The proposed UWB pulses are portions of sine waves, which
is a novel application of simple pulse shapes based on half
rectified or mono cycle sine waves in the GHz range. Theoretical
analysis and results obtained by simulation show excellent
consistency with results obtained by experimental measurements.
The technique can be used with more than one user at a time.
Two users can be connected simultaneously each with 1 Gbps.
The spectrum of one is centred at 4.5 GHz and the other is
centered around 9 GHz. One user can operate with 2Gbps. |
| format |
Conference or Workshop Item |
| author |
Mohammed, Ahmed R. Al-Khateeb, Khalid A. Saeed Islam, Md. Rafiqul Khan, Sheroz Al-Khateeb, Wajdi Fawzi Mohammed Alam, A. H. M. Zahirul Hameed, Shihab A. |
| author_facet |
Mohammed, Ahmed R. Al-Khateeb, Khalid A. Saeed Islam, Md. Rafiqul Khan, Sheroz Al-Khateeb, Wajdi Fawzi Mohammed Alam, A. H. M. Zahirul Hameed, Shihab A. |
| author_sort |
Mohammed, Ahmed R. |
| title |
Fast UWB wireless connectivity for MIMO multi-user |
| title_short |
Fast UWB wireless connectivity for MIMO multi-user |
| title_full |
Fast UWB wireless connectivity for MIMO multi-user |
| title_fullStr |
Fast UWB wireless connectivity for MIMO multi-user |
| title_full_unstemmed |
Fast UWB wireless connectivity for MIMO multi-user |
| title_sort |
fast uwb wireless connectivity for mimo multi-user |
| publishDate |
2013 |
| url |
http://irep.iium.edu.my/31064/ http://irep.iium.edu.my/31064/ http://irep.iium.edu.my/31064/1/Table_of_Content.pdf http://irep.iium.edu.my/31064/2/126.pdf |
| first_indexed |
2023-09-18T20:45:18Z |
| last_indexed |
2023-09-18T20:45:18Z |
| _version_ |
1777409635382198272 |