TY - GEN
T1 - A multi-Gbps millimeter-wave WPAN system based on STDMA with heuristic scheduling
AU - Sum, Chin Sean
AU - Lan, Zhou
AU - Rahman, Mohammad Azizur
AU - Wang, Junyi
AU - Baykas, Tuncer
AU - Funada, Ryuhei
AU - Harada, Hiroshi
AU - Kato, Shuuzou
PY - 2009/12/1
Y1 - 2009/12/1
N2 - This paper proposes a spatial time-division multiple access (STDMA) throughput enhancement scheme for a multi-Gbps millimeter-wave (mmWave) wireless personal area network (WPAN) system. The system design includes in the medium access control (MAC) layer, an interference-monitoring mechanism and a heuristic TDMA time-slot scheduling engine, and in the physical (PHY) layer, a Reed-Solomon (RS) coded phase-shift keying (PSK) system with selective Rake reception over a realistic 60GHz multipath propagation channel. The theoretical analysis of the throughput and error performance is verified by Monte Carlo simulations. Firstly, it is found that the proposed STDMA scheme is capable of improving system throughput as much as 100%. Secondly, the co-channel interference (CCI) in a communication link has to be controlled at/below -15dB in order to achieve the optimum system throughput. Lastly, different tolerable CCI levels to meet respective application requirements are determined.
AB - This paper proposes a spatial time-division multiple access (STDMA) throughput enhancement scheme for a multi-Gbps millimeter-wave (mmWave) wireless personal area network (WPAN) system. The system design includes in the medium access control (MAC) layer, an interference-monitoring mechanism and a heuristic TDMA time-slot scheduling engine, and in the physical (PHY) layer, a Reed-Solomon (RS) coded phase-shift keying (PSK) system with selective Rake reception over a realistic 60GHz multipath propagation channel. The theoretical analysis of the throughput and error performance is verified by Monte Carlo simulations. Firstly, it is found that the proposed STDMA scheme is capable of improving system throughput as much as 100%. Secondly, the co-channel interference (CCI) in a communication link has to be controlled at/below -15dB in order to achieve the optimum system throughput. Lastly, different tolerable CCI levels to meet respective application requirements are determined.
KW - Cross layer
KW - Heuristic scheduling
KW - Millimeter-wave
KW - Multi-Gbps
KW - STDMA
KW - WPAN
UR - http://www.scopus.com/inward/record.url?scp=77951579133&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77951579133&partnerID=8YFLogxK
U2 - 10.1109/GLOCOM.2009.5425515
DO - 10.1109/GLOCOM.2009.5425515
M3 - Conference contribution
AN - SCOPUS:77951579133
SN - 9781424441488
T3 - GLOBECOM - IEEE Global Telecommunications Conference
BT - GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference
T2 - 2009 IEEE Global Telecommunications Conference, GLOBECOM 2009
Y2 - 30 November 2009 through 4 December 2009
ER -