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FPL
2006
Springer
135views Hardware» more  FPL 2006»
13 years 10 months ago
FPGA Design Considerations in the Implementation of a Fixed-Throughput Sphere Decoder for MIMO Systems
A field-programmable gate array (FPGA) implementation of a new detection algorithm for uncoded multiple inputmultiple output (MIMO) systems based on the complex version of the sph...
Luis G. Barbero, John S. Thompson
TVLSI
2010
13 years 1 months ago
Design and Implementation of a Sort-Free K-Best Sphere Decoder
:- This paper describes the design and VLSI architecture for a 4x4 breadth first K-Best MIMO decoder using a 64 QAM scheme. A novel sort free approach to path extension, as well as...
Sudip Mondal, Ahmed M. Eltawil, Chung-An Shen, Kha...
TVLSI
2008
112views more  TVLSI 2008»
13 years 6 months ago
System Architecture and Implementation of MIMO Sphere Decoders on FPGA
Multiple-input
Xin-Ming Huang, Cao Liang, Jing Ma
ERSA
2006
133views Hardware» more  ERSA 2006»
13 years 8 months ago
An FPGA based Co-Design Architecture for MIMO Lattice Decoders
MIMO systems have attracted great attentions because of their huge capacity. The hardware implementation of MIMO decoder becomes a challenging task as the complexity of the MIMO sy...
Cao Liang, Jing Ma, Xin-Ming Huang
JSAC
2008
124views more  JSAC 2008»
13 years 6 months ago
Design Tradeoffs and Hardware Architecture for Real-Time Iterative MIMO Detection using Sphere Decoding and LDPC Coding
Abstract-- We explore the performance and hardware complexity tradeoffs associated with performing iterative multipleinput multiple-output (MIMO) detection using a sphere decoder a...
Hyungjin Kim, Dong-U Lee, John D. Villasenor