Cell Search Time Comparison Using Hierarchical and Non-Hierarchical Synchronization Channels in OFDM Based Evolved UTRA Downlink

2007 ◽  
Author(s):  
Satoshi Nagata ◽  
Yoshihisa Kishiyama ◽  
Motohiro Tanno ◽  
Kenichi Higuchi ◽  
Mamoru Sawahashi
Keyword(s):  
Search Time ◽  
Cell Search

Design and Implementation of Cell Search Time Synchronization in LTE System Based on FPGA

2013 ◽  
Vol 380-384 ◽  
pp. 4076-4079
Author(s):  
De Min Zhang ◽  
Xiang Zhu ◽  
Zhi Hui Qiu ◽  
Chao Bo Duan
Keyword(s):  
Time Synchronization ◽  
Search Time ◽  
Physical Layer ◽  
Timing Synchronization ◽  
Frame Synchronization ◽  
Cell Search ◽  
Symbol Timing ◽  
Symbol Timing Synchronization ◽  
A Cell

LTE is accepted worldwide as the Long Term Evolution Perspective for todays 3G and 4G networks. Cell search time synchronization is an important physical layer procedure by which a user equipment (UE) acquires synchronization with a cell and detects the physical layer cell ID of that cell. Timing synchronization is consisted of the symbol timing synchronization and frame synchronization. This paper supplies the introduction of synchronization signals, presents the detection method, and analyzes the design based on FPGA platform and finally simulated on the Modelsim 6.5 and implemented in Xilinx Virtex-6 kit.

Cell Search Time Comparison Using Hierarchical and Non-hierarchical Synchronization Channels in OFDM Based Evolved UTRA Downlink

2009 ◽  
Vol E92-B (5) ◽  
pp. 1608-1618 ◽  
Author(s):  
Satoshi NAGATA ◽  
Motohiro TANNO ◽  
Yoshihisa KISHIYAMA ◽  
Kenichi HIGUCHI ◽  
Mamoru SAWAHASHI
Keyword(s):  
Search Time ◽  
Cell Search

Studi Perilaku Anggota Unit Pengambil Keputusan Dalam Pembelian Organisasional: Sebuah Review Literatur

2017 ◽  
Vol 24 (1) ◽  
pp. 71-86
Author(s):  
Amin Wibowo
Keyword(s):  
Decision Making ◽  
Information Search ◽  
Search Time ◽  
Integrated Approach ◽  
Review Literature ◽  
Buying Behavior ◽  
Organizational Buying ◽  
Decision Making Unit ◽  
Behavior Based ◽  
Sharing Responsibility

Up to now, organizational buying is still interesting topic discussed. There are divergences among the findings in organizational buying researches. Different perspectives, fenomena observed, research domains and methods caused the divergences. This paper will discusse organizational buying behavior based on literature review, focused on behavior of decision making unit mainly on equipment buying. From this review literatures, it would be theoritical foundation that is valid and reliable to develop propositions in organizational buying behavior. Based on review literature refferences, variables are classified into: purchase situation, member of decision making unit perception, conflict among the members, information search, influences among members of decision making unit. Integrated approach is used to develop propositions relating to: purchasing complexity, sharing responsibility among the members, conflict in decision making unit, information search, time pressure as moderating variable between sharing responsibility and conflict in decision making unit, the influence among the members inside decision making unit and decision making outcome

A Methodological Approach to Conceptual Menu Design for an Electronic Newspaper

2013 ◽  
Author(s):  
Elaine G. Toms
Keyword(s):  
Information Systems ◽  
Methodological Approach ◽  
Search Time ◽  
Presentation Style ◽  
Menu Design

Menues are a key access tool for most information systems. Yet much of the significant body of research concerning menues is devoted to presentation style, selection, organization, search time, and the breadth-depth issue. Of particular interest to this research was the development of a user-centred approach to menu generation. Categories were generated from the data. . .

Intelligent Cell Search Engine

2018 ◽  
Author(s):  
Nao Nitta ◽  
Takeaki Sugimura ◽  
Akihiro Isozaki ◽  
Hideharu Mikami ◽  
Kei Hiraki ◽  
...  
Keyword(s):  
Search Engine ◽  
Cell Search
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