Smarajit Das

most citedA Class of Maximal-Rate, Low-PAPR, Non-square Complex Orthogonal Designs

3 citations · 6 across the 3 of their papers we have counts for

collaborators

3 papers

cs.IT2008★ 3 cited

A Class of Maximal-Rate, Low-PAPR, Non-square Complex Orthogonal Designs

Smarajit Das, B. Sundar Rajan

Space-time block codes (STBCs) from non-square complex orthogonal designs are bandwidth efficient when compared with those from square real/complex orthogonal designs. Though there…

cs.IT2008★ 1 cited

Low-delay, Low-PAPR, High-rate Non-square Complex Orthogonal Designs

Smarajit Das, B. Sundar Rajan

The maximal rate for non-square Complex Orthogonal Designs (CODs) with $n$ transmit antennas is $1/2 + \frac{1}{n}$ if $n$ is even and $1/2 + \frac{1}{n + 1}$ if $n$ is odd, which ar…

cs.IT2008★ 2 cited

Square Complex Orthogonal Designs with Low PAPR and Signaling Complexity

Smarajit Das, B. Sundar Rajan

Space-Time Block Codes from square complex orthogonal designs (SCOD) have been extensively studied and most of the existing SCODs contain large number of zero. The zeros in the des…