Zobrazeno 1 - 10
of 234
pro vyhledávání: '"Sin-Chong Park"'
Publikováno v:
IEICE Transactions on Communications. :2833-2836
This paper presents a fast and systematic architecture exploration method that realizes an efficient IEEE 802.11e based hardware/software co-design Medium Access Control (MAC) system architecture, which can achieve near theoretical MAC throughput for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c109815281d3b2776de2e09a870d3dc
https://doi.org/10.1587/transcom.e93.b.2833
https://doi.org/10.1587/transcom.e93.b.2833
Publikováno v:
IEICE Transactions on Communications. :948-960
With the growing demand for high-performance multimedia applications over wireless channels, we need to develop a Medium Access Control (MAC) system that supports high throughput and quality of service enhancements. This paper presents the standard a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ed0f874151473b986675ed3fc9b1649
https://doi.org/10.1587/transcom.e93.b.948
https://doi.org/10.1587/transcom.e93.b.948
Publikováno v:
IEICE Transactions on Communications. :2791-2794
This paper presents a calibration scheme for delay mismatch between envelope and phase in the OFDM polar transmitter. An asynchronous delay detection method is proposed to avoid using a complicated signal processing algorithm or synchronous elements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ccaa4854d0c140c80f3645ef1e6f5fb
https://doi.org/10.1587/transcom.e93.b.2791
https://doi.org/10.1587/transcom.e93.b.2791
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 56:685-698
This paper presents a novel probabilistic spherical-detection (P-SD) method which applies the probabilistic-search algorithm to conventional depth-first SD (DF-SD). By confining the tree search into candidates which can be selected in an adaptive man
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c331dc39bae798db98226e611ab25fd3
https://doi.org/10.1109/tcsi.2008.2002544
https://doi.org/10.1109/tcsi.2008.2002544
Publikováno v:
IEICE Transactions on Communications. :1422-1425
Tracking a large quantity of moving target tags simultaneously is essential for the localization and guidance of people in welfare facilities like hospitals and sanatoriums for the aged. The locating system using active RFID technology consists of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d73adb0c2fea9a608de13d484599c012
https://doi.org/10.1587/transcom.e92.b.1422
https://doi.org/10.1587/transcom.e92.b.1422
Publikováno v:
IEICE Transactions on Communications. :2488-2491
This paper presents a reconfigurable multi-band class E power amplifier designed in CMOS technology. The proposed class E power amplifier operates efficiently over sparsely separated frequency bands by switching the capacitance of the load network. S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2e4ed2bf3cb0dc76eeea802740f2eac
https://doi.org/10.1587/transcom.e92.b.2488
https://doi.org/10.1587/transcom.e92.b.2488
Publikováno v:
IEICE Transactions on Communications. :3775-3778
In this paper, we design and implement a multi-protocol 13.56MHz reader in software. In order to satisfy the timing constraint, three level optimizations called compile level, syntax level, and architectural level optimizations are applied. The execu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c9cc75e3a6fef42d78a25c00c6c2f17
https://doi.org/10.1093/ietcom/e91-b.11.3775
https://doi.org/10.1093/ietcom/e91-b.11.3775
Publikováno v:
IEICE Transactions on Electronics. :653-657
This paper presents a synthesizable testbench architecture based on a defined instruction for standalone mode verification. A set of instructions describes transitions of a signal. The set of instructions can be changed easily to describe different s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ce8307d4b9924f3c6cd5955cc13eae1
https://doi.org/10.1093/ietele/e89-c.5.653
https://doi.org/10.1093/ietele/e89-c.5.653
Publikováno v:
IEICE Transactions on Communications. :1413-1416
In this paper, a new implementation of the Viterbi decoder is proposed. The Modified State-Mapping VD algorithm combines the TB algorithm with the RE algorithm. By updating the starting point of the state for each memory bank, and by using Trace Back
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1de8f570510d7185b724531540fbb29
https://doi.org/10.1093/ietcom/e89-b.4.1413
https://doi.org/10.1093/ietcom/e89-b.4.1413
Publikováno v:
IEICE Transactions on Communications. :4690-4693
In medium access control (MAC) protocols for wireless local area networks (WLANs), the Round-Robin scheme is the general polling scheme. A major drawback of this scheme is that it is inefficient when only a small number of stations have packets to tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ae022a71d0524fdb79f6cbd2f8f1e07
https://doi.org/10.1093/ietcom/e88-b.12.4690
https://doi.org/10.1093/ietcom/e88-b.12.4690