Cellular base Station and its Greening Issues
نویسندگان
چکیده
منابع مشابه
Optimal Base Station Antenna Downtilt in Downlink Cellular Networks
From very recent studies, the area spectral efficiency (ASE) performance of downlink (DL) cellular networks will continuously decrease and finally to zero with the network densification in a fully loaded ultra-dense network (UDN) when the absolute height difference between a base station (BS) antenna and a user equipment (UE) antenna is larger than zero, which is referred as the ASE Crash. We r...
متن کاملA Base Station Smart Antenna System for CDMA Cellular
Adaptive antenna arrays can increase the capacity of wireless mobile communication systems by reducing cochannel interference. This thesis reviews current base station technology and examines the possibility of implementing an adaptive phased antenna array at a cellular CDMA base station. It is seen that a computationally simple beamforming system and direction-of-arrival estimator can signific...
متن کاملVisibility State Analysis for Base Station Cooperated Micro-cellular System
Base station (BS) cooperation technologies are expected to improve user throughput at the cell edges in a cellular system [1]-[3]. Since the performance of a BS cooperation method depends on the condition of the propagation channel, especially the difference in the received signal strengths from surrounding BSs, it is important to investigate the transitions of the signal strengths at a mobile ...
متن کاملCapacity Limits of Base Station Cooperation in Cellular Networks
In the information-theoretic literature, it has been widely shown that multicell processing is able to provide high capacity gains in the context of cellular systems. What is more, it has been proved that the per-cell sum-rate capacity of multicell processing systems grows linearly with the number of base station (BS) receive antennas. However, the majority of results in this area have been pro...
متن کاملAutomatic Base Station Deployment Algorithm in Next Generation Cellular Networks
The optimal base station placement and effective radio resource management are of paramount importance tasks in cellular wireless networks. This paper deals with automatic planning of base station sites on a studied scenario, maintaining coverage requirement and enabling the transmission of traffic demands distributed over the area. A city scenario with different demands is examined and the adv...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2014
ISSN: 0975-8887
DOI: 10.5120/16571-6250