The performance enhancement of multibeam adaptive base-station antennas for cellular land mobile radio systems [PDF]
IEEE Transactions on Vehicular Technology, 1990 The problem of meeting the proliferating demands for mobile telephony within the confinement of the limited radio spectrum allocated to these services is addressed.
J P McGeehan, D J Edwards, M A Beach
exaly +2 more sources
The pan‐European mobile radio system: Part II [PDF]
European Transactions on Telecommunications, 1994 AbstractHaving considered the mapping of logical traffic and control channels onto physical channels, speech and error correction coding, interleaving as well as the TDMA hierarchy and synchronisation problems in Part I of this contribution, here mainly transmission issues are addressed [1–6] and some performance figures are provided. Constant envelope
Lajos Hanzo, Raymond Steele
openaire +5 more sources
Reinforcement Learning-based Spectrum Sharing for Cognitive Radio [PDF]
, 2011 This thesis investigates how distributed reinforcement learning-based resource assignment algorithms can be used to improve the performance of a cognitive radio system.
Jiang, Tao
core +4 more sources
Cognitive Radio and Coexistence for Multicasting Communication Systems [PDF]
, 2010 This thesis focuses on the performance of terrestrial communication systems that use channel assignment schemes to allocate base stations in a scenario that implements the coexistence of mixed terrestrial communication systems based on cognitive radio ...
Yang, Mengfei
core +5 more sources
Propagation measurements to support third generation mobile radio network planning [PDF]
, 1993 The features of the radio network planning tool proposed by the European RACE Advanced Cell Planning Methods and Tools for Third Generation Mobile Radio Systems (PLATON) project are described.
J.C.S. Cheung +5 more
core +1 more source
A resource management architecture for future mobile communications systems [PDF]
, 2002 This paper presents an overview of a hierarchical Resource Management architecture for future mobile communications systems. The architecture is designed to be generic and can therefore be adopted for a range of Radio Access Methodologies.
Atkinson, R.C., Irvine, J., Dunlop, J.
core +2 more sources
Multi-beam adaptive base-station antennas for cellular land mobile radio systems [PDF]
, 1989 This paper addresses the problem of meeting the proliferating demands for mobile telephony within the confinements of the limited radio spectrum allocated to these services.
Swales, SC +5 more
core +1 more source
Performance Evaluation of an Enhanced Uplink 3.5G System for Mobile Healthcare Applications
International Journal of Telemedicine and Applications, 2008 The present paper studies the prospective and the performance of a forthcoming high-speed third generation (3.5G) networking technology, called enhanced uplink, for delivering mobile health (m-health) applications.
Dimitris Komnakos +3 more
doaj +1 more source
Code orthogonality for wideband CDMA systems with multiple transmit antennas [PDF]
, 2007 Code orthogonality is a useful indicator in determining the performance of the synchronous downlink of third generation Universal Mobile Telecommunication System (UMTS) Terrestrial Radio Access systems.
Beach, Mark +8 more
core +1 more source
Radio Resource Allocation in Mobile Communication Systems
Communications, 2005 In the article we deal with two types of Call Admission Control Schemes (Reservation-based CAC scheme and Probability-based CAC scheme) and we made simulations in Matlab environment.
Andrej Husar +3 more
doaj +1 more source