TY - GEN
T1 - A space-time resource management scheme for multi-gbps millimeter-wave WPAN system
AU - Sum, Chin Sean
AU - Rahman, Mohammad Azizur
AU - Lan, Zhou
AU - Funada, Ryuhei
AU - Wang, Junyi
AU - Baykas, Tuncer
AU - Harada, Hiroshi
AU - Kato, Shuzo
PY - 2009/12/1
Y1 - 2009/12/1
N2 - This paper presents throughput and error performance analysis of the proposed space-time resource management (STRM) scheme for a multi-Gbps millimeter-wave system. The proposed STRM allows multiple peer-to-peer communication links to occupy the same time-division-multiple-access (TDMA) time slot, in contrary to the conventional TDMA system that allocates only one time slot to one communication link. In this paper, theoretical analysis is conducted to investigate the achievable throughput in the presence of co-channel interference (CCI) generated by communication links co-sharing the same time slot. Firstly, it is found that the upper bound of the achievable throughput increases linearly with the number of communication links sharing the same time slot. Secondly, by preseting a parameter that manages the allowable CCI in the network, the system throughput can be optimized. The optimum preset allowable CCI values are found to be in the range of -13dB≤CCI≤-11dB. Lastly, it is also found that in a millimeter-wave band system, a victim system with transmitter-receiver separation of 1-meter can achieve its targeted bit error rate (BER) provided that the interferer is 6 meters away.
AB - This paper presents throughput and error performance analysis of the proposed space-time resource management (STRM) scheme for a multi-Gbps millimeter-wave system. The proposed STRM allows multiple peer-to-peer communication links to occupy the same time-division-multiple-access (TDMA) time slot, in contrary to the conventional TDMA system that allocates only one time slot to one communication link. In this paper, theoretical analysis is conducted to investigate the achievable throughput in the presence of co-channel interference (CCI) generated by communication links co-sharing the same time slot. Firstly, it is found that the upper bound of the achievable throughput increases linearly with the number of communication links sharing the same time slot. Secondly, by preseting a parameter that manages the allowable CCI in the network, the system throughput can be optimized. The optimum preset allowable CCI values are found to be in the range of -13dB≤CCI≤-11dB. Lastly, it is also found that in a millimeter-wave band system, a victim system with transmitter-receiver separation of 1-meter can achieve its targeted bit error rate (BER) provided that the interferer is 6 meters away.
KW - Cross layer
KW - Millimeterwave
KW - Multi-Gbps
KW - Resource management
KW - Space-time
KW - WPAN
UR - http://www.scopus.com/inward/record.url?scp=77951436061&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77951436061&partnerID=8YFLogxK
U2 - 10.1109/VETECF.2009.5378878
DO - 10.1109/VETECF.2009.5378878
M3 - Conference contribution
AN - SCOPUS:77951436061
SN - 9781424425150
T3 - IEEE Vehicular Technology Conference
BT - Proceedings of the 2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall
T2 - 2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall
Y2 - 20 September 2009 through 23 September 2009
ER -