Title :
Adaptive single carrier modulation scheme for high-speed mobile computing
Author :
Fong, B. ; Hong, G.Y. ; Fong, A.C.M.
Author_Institution :
Sch. of Eng., Auckland Univ. of Technol., New Zealand
Abstract :
We present an adaptive modulation scheme optimized for networking devices with high mobility, intended to improve power efficiency and bandwidth usage for various operating environments. We compare a number of deployment options and found a marginal improvement in power consumption and spectral utilization efficiency compared to fixed modulation.
Keywords :
adaptive modulation; channel allocation; mobile computing; mobile radio; multimedia communication; quality of service; radio access networks; transceivers; wearable computers; QoS; adaptive single carrier modulation scheme; bandwidth usage; dynamic channel assignment; high mobility consumer devices; high speed network access; high-speed mobile computing; mobile communications; multimedia services; portable transceivers; power efficiency; spectral utilization efficiency; wearable computers; Bandwidth; Bit error rate; Mobile computing; Power engineering and energy; Quadrature amplitude modulation; Quadrature phase shift keying; Streaming media; System performance; Time division multiplexing; Transceivers;
Conference_Titel :
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN :
0-7803-8838-0
DOI :
10.1109/ICCE.2005.1429834
