Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Zai-jun HUA"'
Publikováno v:
Tongxin xuebao, Vol 33, Pp 17-23 (2012)
In order to analyze and evaluate accurately the performance of erasure error correction (EEC) schemes in wireless real-time multicast (WRM) systems,A method which relying on the Gilbert-Elliot (GE) channel model and the practical experimental data wa
Externí odkaz:
https://doaj.org/article/f58cfe2b57db4d86a7cd20ef0f8b2871
Publikováno v:
CCECE
An up-conversion mixer has been designed for 0.7-2.6GHz multi-mode and multi-standard RF subsystem working under 1.8V voltage based on TSMC 0.18μm process in this paper. The circuit is based on the use of pseudo-differential structure of the Gilbert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab2ba268b97bea3b76f5f9c8f37ef635
https://doi.org/10.1109/ccece.2018.8447768
https://doi.org/10.1109/ccece.2018.8447768
Publikováno v:
Applied Mechanics and Materials. 618:548-552
This paper presents a wideband low noise amplifier (LNA) for multi-standard radio application .The low noise amplifier achieves wideband matching with the structure of differential common gate .Meanwhile ,the low noise characteristic is achieved by n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74cb7599d9284221e4a51611a2c33c13
https://doi.org/10.4028/www.scientific.net/amm.618.548
https://doi.org/10.4028/www.scientific.net/amm.618.548
Publikováno v:
Applied Mechanics and Materials. 618:558-562
Voltage controlled oscillator has been used in every field of the electronics industry, and plays an indispensable role. In the fractional divider, in order to reduce the product size, voltage controlled ring oscillator is used to meet the design req
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95b1ff98a0538e0b81c098923af1b7c2
https://doi.org/10.4028/www.scientific.net/amm.618.558
https://doi.org/10.4028/www.scientific.net/amm.618.558
Publikováno v:
Applied Mechanics and Materials. 618:553-557
This paper reports a reconfigurable wideband passive mixer for direct conversion multimode multi-standard receivers. Different from the traditional current-commutating passive mixers, transconductor stage of this design is variable. And the TIA stage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14d843287b8cfc5b2192be8182a26639
https://doi.org/10.4028/www.scientific.net/amm.618.553
https://doi.org/10.4028/www.scientific.net/amm.618.553