3 papers
cs.IT2012★ 4 cited
On the Cross-Correlation of a -ary m-Sequence and its Decimated Sequences by
Sung-Tai Choi, Ji-Youp Kim, Jong-Seon No
In this paper, for an odd prime such that , odd , and with , the value distribution of the exponential sum is c…
cs.IT2012
Fast Correlation Computation Method for Matching Pursuit Algorithms in Compressed Sensing
Kee-Hoon Kim, Hosung Park, Seokbeom Hong +2
There have been many matching pursuit algorithms (MPAs) which handle the sparse signal recovery problem a.k.a. compressed sensing (CS). In the MPAs, the correlation computation ste…
cs.IT2012
A New Low-Complexity Selected Mapping Scheme Using Cyclic Shifted IFFT for PAPR Reduction in OFDM Systems
Kee-Hoon Kim, Hyun-Bae Jeon, Jong-Seon No +1
In this paper, a new peak-to-average power ratio (PAPR) reduction scheme for orthogonal frequency division multiplexing (OFDM) is proposed based on the selected mapping (SLM) schem…