High-Throughput Fast-SSC Polar Decoder for Wireless Communications
نویسندگان
چکیده
منابع مشابه
High-throughput Hardware Decoder Implementation for Optical Deep-space Communications
Future space missions will have to meet the demand for very high data rates. Transmission of scientific data and other high-bandwidth communications from deep space back to Earth are among the key challenges coming along with next-generation missions to the Moon and beyond. Optical communication has gained significant interest recently as a promising candidate to offer these high data rates. Co...
متن کاملHigh-throughput Fpga Qc-ldpc Decoder Architecture for 5g Wireless
OF THE THESIS High-Throughput FPGA QC-LDPC Decoder Architecture for 5G Wireless by Swapnil Mhaske Thesis Director: Professor Predrag Spasojevic Wireless data traffic is expected to increase by a 1000 fold by the year 2020 with more than 50 billion devices connected to these wireless networks with peak data rates upto 10 Gb/s . The next generation of wireless cellular technology (being collectiv...
متن کاملFast-SSC-Flip Decoding of Polar Codes
Polar codes are widely considered as one of the most exciting recent discoveries in channel coding. For short to moderate block lengths, their error-correction performance under list decoding can outperform that of other modern errorcorrecting codes. However, high-speed list-based decoders with moderate complexity are challenging to implement. Successivecancellation (SC)-flip decoding was shown...
متن کاملHigh-Throughput Irregular LDPC Decoder
Abstract— This paper presents a high-throughput area-efficient decoder design for the irregular Quasi-Cyclic (QC) Low-Density Parity-Check (LDPC) codes. Two new techniques are proposed, including parallel layered decoding architecture (PLDA) and critical path splitting. PLDA enables parallel processing for all layers by establishing dedicated message passing paths among them. The decoder avoids...
متن کاملDynamic throughput estimation for wireless video communications
Dynamic throughput estimation for wireless multimedia transmission is examined in this research. A novel dynamic mapping scheme from measurements of a real-world wireless environment to a discrete Markov model is first proposed to simulate wireless video packet-based transmission. Then, the available throughput is estimated by using the derived discrete Markov model together with the number of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Wireless Communications and Mobile Computing
سال: 2018
ISSN: 1530-8669,1530-8677
DOI: 10.1155/2018/7428039