base station antenna system
Implementation of a Smart Antenna Base Station for Mobile WiMAX Based on OFDMA
... We present an implementation of a mobile-WiMAX (m-WiMAX) base station (BS) that supports smart antenna (SA) functionality. To implement the m-WiMAX SA BS, we must address a number of key issues in ...
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A Sector Antenna for Mobile Base Station Using MSA Array with Curved Woodpile EBG
... Telecommunications System (UMTS) band of ...proposed antenna. The antenna is printed on FR4 substrate with the size of 60 mm × 60 mm and the thickness of ...
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An Enhanced Difference Method for Multi objective Model of Cellular Base Station Antenna Configurations
... or base station ...for base station (BS) location have become ...the system and the number of parameters that must be considered ...
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Strategy of Mobile Station and Base Station System in GSM Network Kazi Saharia Ahmed
... A Base Transceiver Station (BTS) is a system in a mobile communication network that houses radio receivers and is used for wireless communication between users and network providers that is under the ...
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A Compact Dual-Band Dual-Polarized Antenna for Base Station Application
... proposed antenna is simulated and optimized by Ansoft HFSS ...dual-polarized antenna was fabricated and tested. The fabricated antenna is illustrated in ...proposed antenna are fed ...proposed ...
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... Global System for Mobile Communication (GSM) systems, infrastructure sharing have been proposed and adopted by some GSM ...floor, antenna isolation requirement ...on antenna isolation requirement of ...
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A Wide-Beam Base Station Antenna with Modular Radiator for Reconfigurability
... distributed antenna system (DAS) and small cell antennas where a large number of relatively low-gain antennas are deployed throughout the operating environment ...the antenna are important, and ...
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Wireless Smoke Detector With Alarm System
... communications system receives a radio frequency signal transmitted from a base station, by an antenna, inputs the signal to a receiving radio-frequency unit via an antenna duplexer, ...
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A Triangle Array of 1x4 Slots Antenna with Curved EBG Structures for Cellular Base Station
... improve antenna performance ...array antenna for supporting the Universal Mobile Telecommunications System (UMTS) band of ...proposed antenna is not only a high gain antenna, but also ...
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A Compact Dual-Polarized Antenna for Base Station Application
... Dual-polarized antenna is widely used in modern wireless communication systems since the application of polarization diversity technology ...The antenna with two orthogonal polarizations along the ...
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Estimation of Whole-Body Average SAR in Human Body Exposed to a Base Station Antenna
... cellular system. In a cellular system the covering area is divided into a number of ...cellular system for an operator is distributed over a group of cells and this distribution is repeated over the ...
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Analysis Of Radio Propagation Characteristics For An Operative GSM Network: A Case Study Of Makurdi
... Base Station System (BSS): It is composed of one or more base station controllers (BSC) and one or more base transceiver stations ...the antenna gain, antenna ...
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An h -Shaped Differential Fed Patch Antenna for a GaN Base Station Transmitter
... Microstrip antennas, owing to their small size, high gain, low profile, low cost, and ease of fabrication, represent good candidates for wireless communication, where differential input/output is needed [6 7]. Research ...
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A Broadband Dual-Polarized Arm-Overlapped Dipole Antenna for Base Station Applications
... for base stations are undergoing tremendous ...2G/3G/4G base stations are wideband dual-polarized ...the system capacity and signal-to-noise ...wideband antenna covering the B2 band from ...of ...
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A Broadband Omnidirectional Antenna Array for Base Station
... of antenna are required such as easy fabrication, broad bandwidth and specific radiation pattern ...for base station wireless communications ...omnidirectional antenna is suitable for the ...
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Review paper on Massive 5G Wireless Systems with Channel State Information
... MIMO system. The massive system is equipped with the large array of antennas at the Base Station (BS) serving multiple single antenna users simultaneously ...
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WIDESTAR II Base Station Maintenance and Monitoring System
... satellite system supporting high- speed communications should duplicate all pieces of equipment to ensure redun- dancy, and it should be able to switch between the current and reserve units of each piece of ...
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A Novel Dual-Band and High-Gain Antenna for 2G/3G Base Station
... In this paper, we propose a dual-band antenna structure with high gain. Low frequency band (820– 960 MHz) is achieved by a 5-element array. The peak gain is 15.7 dB, front-to-back ratio 28 dB, axial cross ...
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New metrics for space-time decoding with imperfect synchronization
... Motivated by the shortcomings of the existing detection techniques, the proposed detec- tion schemes aim to deliver a near optimal solution for detection of the transmitted signal in the presence of both channel and CFO ...
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... 2. PHYSICS OF ELECTROMAGNETIC RADIATION PHYSICS OF ELECTROMAGNETIC RADIATION PHYSICS OF ELECTROMAGNETIC RADIATION PHYSICS OF ELECTROMAGNETIC RADIATION Electromagnetic radiation from mobile phones base stations is ...
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