Real-time voice over wireless IP networks: The last challenge?
Ian Marsh · 2005
Abstract — Wireless connectivity is needed to bring IP-based telephony into serious competition with the cellular infras-tructure. Nevertheless, quality problems remain with wireless VoIP services, not least when used with unlicensed spectrum technologies. This submission summaries on-going work in the area of real-time voice quality issues using a combination of networking and real-user assessment techniques. I.