User-centric analysis of perceived QoS in 4G IP mobile/wireless networks
نویسندگان
چکیده
This paper presents the emerging requirements users are imposing upon the evolving world of heterogeneous 4G mobile/wireless networks through their perception of final services. The mapping proposed in this paper groups together these user requirements in three main and distinguishable categories: service provision, connectivity, and adaptability and reconfigurability, by describing system concepts for each category from user terminal to network and services/applications.
منابع مشابه
QoS and Security in 4G Networks
Future 4G mobile communication networks are expected to provide all IP-based services for heterogeneous wireless access technologies, assisted by mobile IP to provide seamless Internet access for mobile users. Two major challenges in developing such heterogeneous network infrastructure are QoS provisioning and security services for mobile users’ communication flows. This paper proposes a new ar...
متن کاملA Novel QoS Optimization Architecture for 4G Networks
4G Communication Networks provide heterogeneous wireless technologies to mobile subscribers through IP based networks and users can avail high speed access while roaming across multiple wireless channels; possible by an organized way to manage the Quality of Service (QoS) functionalities in these networks. This paper proposes the idea of developing a novel QoS optimization architecture that wil...
متن کاملHandoff Management protocols MIPV6 and HMIPV6 Comparative analysis in 4G wireless networks
With the increasing demands for new data and real-time services, wireless networks should support calls with different traffic characteristics and different Quality of Service (QoS) guarantees. Instead of developing a new uniform standard for all wireless communications systems, 4G communication networks strive to seamlessly integrate various existing wireless communication technologies. IP has...
متن کاملSurvey Paper: Mobility Management in Heterogeneous Wireless Networks
Ever increasing user demands and development of modern communication technologies have led to the evolution of communication networks from 1 Generation (1G) network to 4G heterogeneous networks. Further, 4G with heterogeneous network environment will provide features such as, “Always Best Connected”, “Anytime Anywhere” and seamless communication. Due to diverse characteristics of heterogeneous ...
متن کاملA Survey on Quality of Service Provision in 4G Wireless Networks
Worldwide many mobile operators, industry experts, and researchers have diverse visions of potential 4 th generation (4G) features and its implementations. 4G networks will be incorporating advanced Internet Protocol version 6 (IPv6) protocol and the signaling will be done through Internet Protocol (IP). There are several key challenges in implementing 4G heterogeneous network. Few of these pro...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2003