This paper presents a demand-based engineering method for designing radio networks of cellular mobile communication systems. The proposed procedure is based on a forward-engineering method, the Integrated Approach to cellular network planning and is facilitated by the application of a new discrete population model for the traac description, the Demand Node Concept. The use of the concept enable...

This paper provides an overview of the evolutionary path of mobile/terrestrial cellular standards, leading up to the now defined third-generation cellular standards. Commercial mobile cellular systems first became available in the early 1980’s. These first systems were deployed, utilizing analog technology over circuitswitched networks. They had very limited features, poor voice quality, and li...

Wireless technology is creating a revolution in communications. While systems such as broadcast radio and television have been around for many years, many new types of wireless communication systems are emerging such as digital cellular, personal communications services (PCS), and packet radio. Two powerful techniques are usually employed to make communication over wireless mobile fading channe...

Mobile TV Systems/Standards With Mobile TV, users enjoy live and/or ondemand TV using their own mobile devices, such as TV-capable wireless phones and PDAs. The delivery of Mobile TV can be achieved through terrestrial broadcast, satellite broadcast, a combination of terrestrial and satellite broadcasts, and cellular networks. Table 1 lists popular systems/standards for each of one these catego...

As mobile and personal communication services and networks involve providing seamless global roaming and improve quality of service to its users, the role of such network for numbering and identification and quality of service will become increasingly important, and well defined. All these will enhance performance for the present as well as future mobile and personal communication network, prov...

Dual-polarized signaling constitutes an effective frequency-reuse technique to enhance the cell capacity in cellular mobile-radio systems. In the present paper, we present a new cross-polarization interference canceler (XPIC) which accomplishes the polarization-recovery task in time-division multiple-access (TDMA)based cellular radio systems. The main new attractive feature of the proposed XPIC...

Michele Zorzi, Member, IEEE Abstract—In this paper, we provide a general analytical framework for the computation of the interference statistics in mobile radio cellular systems. This approach, which takes into account log-normal shadowing, distance path loss, best cell site selection and power control based on signal strength, applies to various cellular environments, including narrowband syst...

The Land Mobile Radio System provides a radio voice broadcast system in public and private domains. Public is used by government departments like police, fire, ambulance to provide security safety services the common man. In these services, speech quality prime factor for evaluating performance of networks. There are different standards laid assessment. ITU-T recommendations G.107, named as E m...

in this paper we proposed a cellular automaton based local algorithm to solve the autonomously sensor gathering problem in mobile wireless sensor networks (mwsn). in this problem initially the connected mobile sensors deployed in the network and goal is gather all sensors into one location. the sensors decide to move only based on their local information. cellular automaton (ca) as dynamical sy...

Mobile users are facing the fact that many heterogenous radio access technologies coexist, ranging from wireless LANs to cellular systems. No technology has emerged as a common and universal solution which makes the current trends today toward the design of AllIP wireless networks, where radio cells are under the control of IP Access Routers for signalling and data transmission. In such network...