@inproceedings{181134652b0e44c7bca21f7093c143ae,
title = "Novel PSK enumeration for efficient VLSI implementation of MIMO detection",
abstract = "The paper discusses a Novel PSK enumeration technique for VLSI implementation of K-Best MIMO detection. The detection is modeled as a closet point search problem in N x N lattice and further simplified to a breadth first tree search problem of depth N for a N x N MIMO channel. The breadth first search has been carried out using spiral searches and a predictor-extender algorithm to decode the k best points in order of their path metric. The proposed enumeration technique is tested for a 4 X 4 MIMO channel with 64-QAM modulation. VLSI implementation of the PSK enumeration cell was implemented using Synopsys synthesis tool with a 0.13μm CMOS technology and optimized to achieve an area of 764 μm2 and power of 52.58μW.",
author = "Sudip Mondal and Sandeep Krishnegowda and Salama, {Khaled N.} and Tong Zhang",
year = "2007",
doi = "10.1109/MWSCAS.2007.4488775",
language = "English (US)",
isbn = "1424411769",
series = "Midwest Symposium on Circuits and Systems",
pages = "1233--1236",
booktitle = "2007 50th Midwest Symposium on Circuits and Systems, MWSCAS - Conference Proceedings",
note = "2007 50th Midwest Symposium on Circuits and Systems, MWSCAS - Conference ; Conference date: 05-08-2007 Through 08-08-2007",
}