Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Byung K. Yi"'
Publikováno v:
IEEE Transactions on Communications. 69:6575-6589
A joint channel estimation and channel coding scheme is presented for channels with memory using polar codes. Unlike the conventional approach of first estimating all channel parameters and then performing channel decoding separately, the proposed sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6adfda3cb73a04df3b1c3a78a73ad3d1
https://doi.org/10.1109/tcomm.2021.3098822
https://doi.org/10.1109/tcomm.2021.3098822
Publikováno v:
GLOBECOM
A joint channel estimation and channel coding scheme is presented for finite-state Markov channels using polar codes. Unlike the conventional approach of first estimating all channel parameters and then performing channel decoding separately, the pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba70967547cc2dedc0c2ccbd1721f08e
https://doi.org/10.1109/glocom.2018.8647296
https://doi.org/10.1109/glocom.2018.8647296
Autor:
Liangping Ma, Byung K. Yi
Publikováno v:
GLOBECOM Workshops
We consider multiple access of users with different Quality of Service (QoS) requirements. One user transmits high-priority (low-latency and high-reliability) but sporadic traffic, such as some types of Tactile Internet traffic. The other user transm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53bb9a39b53fdb3cb96ef758fdc34d65
https://doi.org/10.1109/glocomw.2018.8644455
https://doi.org/10.1109/glocomw.2018.8644455
Publikováno v:
ICTC
As the conventional QAM has a square constellation, PAPR is high due to the corner signal points. To overcome this, the (3 × 2m)-ary QAM with even m was proposed recently. For odd m, the rectangular constellation has high PAPR and perfect Gray code,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e2946a8f279f8fbf611f3b9dcffadf4
https://doi.org/10.1109/ictc.2017.8191034
https://doi.org/10.1109/ictc.2017.8191034
Publikováno v:
ICTC
The number of signal points of a QAM constellation in LTE is an even power of 2, with the sizes of adjacent constellations differing by a factor of 4, resulting in very coarse granularity in constellation size selection. This paper presents real-numb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1eb22a747a4ea27b976acf1bcee4f06
https://doi.org/10.1109/ictc.2016.7763339
https://doi.org/10.1109/ictc.2016.7763339
Publikováno v:
Journal of Communications and Networks. 13:160-166
In u-healthcare services based on wireless body sensor networks, reliable connection is very important as many types of information, including vital signals, are transmitted through the networks. The transmit power requirements are very stringent in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85a8dee9d57b740f094ce2d96a20d726
https://doi.org/10.1109/jcn.2011.6157415
https://doi.org/10.1109/jcn.2011.6157415
Autor:
Byung K. Yi, Ye Yan
Publikováno v:
APSIPA Transactions on Signal and Information Processing. 4
Being connected “anywhere anytime” has become a way of life for much of the world's population. Thanks to major technological advances in internet, wireless communication, video technology, silicon manufacturing, etc., our mobile devices have bec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::979bf503bfd8d7a45e9d3419a71dbfea
https://doi.org/10.1017/atsip.2015.20
https://doi.org/10.1017/atsip.2015.20
Publikováno v:
IEEE Communications Magazine. 43:77-81
The newly applied H-ARQ technique in the reverse link of a cdma2000/spl reg/ 1/spl times/EV-DV system is shown to be similar in nature to the fast power control technique such that the two techniques both reduce interference to other users. In order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9756d565311593e075359481a4c2b5c5
https://doi.org/10.1109/mcom.2005.1421906
https://doi.org/10.1109/mcom.2005.1421906
Publikováno v:
Journal of Communications and Networks. 3:1-9
Two types of decorrelating detectors proposed for a dual rate synchronous DS/CDMA channel are extended to incorporate an array of antennas. The resulting detectors are termed as the array low-rate decorrelator (ALRD) and the array high-rate decorrela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdf0c85b4a099bdb4afd2c3a7eb2bafb
https://doi.org/10.1109/jcn.2001.6596793
https://doi.org/10.1109/jcn.2001.6596793
Publikováno v:
Journal of Communications and Networks. 2:76-84
Communication systems, including cell-based mobile communication systems, multiple satellite communication systems or multi-beam satellite systems, require reliable handoff methods between cell-to-cell, satellite-to-satellite or beam-to-beam, respect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3924fe0fa0e5f2ed6bf94a59ba42393a
https://doi.org/10.1109/jcn.2000.6596600
https://doi.org/10.1109/jcn.2000.6596600