A Parallel Timing Synchronization Structure in Real-Time High Transmission Capacity Wireless Communication Systems
Round 1
Reviewer 1 Report
This work considers an efficient implementation of a symbol timing recovery algorithm for real-time systems with very large bandwidths. Although the algorithm they describe is not novel, I think their implementation considering a parallel architecture is interesting.
However, English should be extensively revised. For instance, some errors I found in just a couple of paragraphs on page 2:
- "are two most commonly used" -> "are the two most commonly used".
- "Zhou and her collaborates have expressed their parallel structure in [18]" -> "have explained".
- "The main reason that limited their real-time performance is when timing error accumulate [...]" -> "is that when timing error accumulates".
- "It's also too difficult [...]" -> "It is also too difficult", contractions should be avoided in formal texts.
- "Real-time communication is a technology urgent [...]" -> "is an urgent technology".
- The point after this sentence should be changed to a comma.
Author Response
Please see the attachment.
Author Response File: 
Author Response.pdf
Reviewer 2 Report
The work presented in this paper is very interesting and useful to the readers. The authors presented a clear discussion support by simulations and practical implementation on FPGA. This is really good.
Some small details like proper punctuation before and after some equations, and figures captions (missing full stop) should be fixed.
Author Response
Please see the attachment.
Author Response File: Author Response.pdf
