Title :
Improving the capacity of channels for multi-path, indoor, ultra-wideband wireless systems
Author :
Fayadh, Rashid A. ; Malek, F. ; Fadhil, H.A. ; Suadin, Norshafinash
Author_Institution :
Sch. of Comput. & Commun. Eng., Univ. Malaysia Perlis (UniMAP), Arau, Malaysia
Abstract :
The scattering and reflections that occur-during indoor propagation create serious problems for multi-path channel transmissions due to seriously suffering from plenty of resolvable multipath components (MPCs) through line of sight (LOS) and non-line of sight (NLOS) environments. This high-gain antenna can be used to evaluate indoor, single-in single-out (SISO) and multiple-in multiple-out (MIMO) UWB systems. The high-gain antenna gives a more powerful link that can transmit and receive more data at a faster rate while mitigating interference. The capacities of the channels for these wireless systems and the advantages of using multiple antennas rather than a single antenna are presented.
Keywords :
MIMO communication; channel capacity; indoor radio; multipath channels; MIMO UWB systems; MPC; NLOS environments; SISO; channel capacity; high-gain antenna; indoor propagation; multipath channel transmissions; multipath components; multiple antennas; multiple-in multiple-out; nonline of sight environments; single-in single-out; ultra-wideband wireless systems; Channel capacity; Channel models; Delays; Receiving antennas; Transmitting antennas; Ultra wideband antennas; Wireless communication; indoor multipath propagation; multiple-input multiple-output (MIMO); single-input singleoutput (SISO); ultra wideband technologies;
Conference_Titel :
Communications (MICC), 2013 IEEE Malaysia International Conference on
Conference_Location :
Kuala Lumpur
DOI :
10.1109/MICC.2013.6805790
