LTE-Advanced and 4G wireless communications: Part 2

2012 ◽  
Vol 50 (6) ◽  
pp. 26-26 ◽  
Author(s):  
Charlie Zhang ◽  
Sirikiat Ariyavisitakul ◽  
Meixia Tao
Keyword(s):  
Wireless Communications ◽  
Lte Advanced ◽  
4G Wireless

Overview of 3GPP LTE-advanced carrier aggregation for 4G wireless communications

2012 ◽  
Vol 50 (2) ◽  
pp. 122-130 ◽  
Author(s):  
Zukang Shen ◽  
Aris Papasakellariou ◽  
Juan Montojo ◽  
Dirk Gerstenberger ◽  
Fangli Xu
Keyword(s):  
Wireless Communications ◽  
Carrier Aggregation ◽  
3Gpp Lte ◽  
Lte Advanced ◽  
4G Wireless

LTE-advanced and 4G wireless communications [Guest Editorial]

2012 ◽  
Vol 50 (2) ◽  
pp. 102-103 ◽  
Author(s):  
Charlie Zhang ◽  
Sirikiat Lek Ariyavisitakul ◽  
Meixia Tao
Keyword(s):  
Wireless Communications ◽  
Guest Editorial ◽  
Lte Advanced ◽  
4G Wireless

An Implementation of Configurable SIMD Core on FPGA

2013 ◽  
Vol 336-338 ◽  
pp. 1925-1929
Author(s):  
Guang Wang ◽  
Yin Sheng Gao
Keyword(s):  
Wireless Communications ◽  
Data Processing ◽  
Single Instruction Multiple Data ◽  
Instruction Set ◽  
Instruction Set Architecture ◽  
Multiple Data ◽  
4G Wireless ◽  
Main Components ◽  
Computing Speed

In order to meet the computing speed required by 4G wireless communications, and to provide the different data processing widths required by different algorithms, an SIMD (Single Instruction Multiple Data) core has been designed. The ISA (Instruction Set Architecture) and main components of the SIMD core are discussed focus on how the SIMD core can be configured. Finally, the simulation result of the multiplication of two 8*8 matrices is presented to show the execution of instructions in the proposed SIMD core, and the result verifies the correctness of the SIMD core design.

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