Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Guangzeng Feng"'
Publikováno v:
International Journal of Advancements in Computing Technology. 5:385-392
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ad490b8e5ad66d107363750297c5247
https://doi.org/10.4156/ijact.vol5.issue8.43
https://doi.org/10.4156/ijact.vol5.issue8.43
Publikováno v:
INTERNATIONAL JOURNAL ON Advances in Information Sciences and Service Sciences. 5:39-48
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b41c780a6f3e5e3cb1af83db21a7dce
https://doi.org/10.4156/aiss.vol5.issue3.6
https://doi.org/10.4156/aiss.vol5.issue3.6
Autor:
Guangzeng Feng, Yaolian Song
Publikováno v:
International Journal of Advancements in Computing Technology. 5:417-426
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c934613dc5bbb1a66c2b7b91209aa347
https://doi.org/10.4156/ijact.vol5.issue1.46
https://doi.org/10.4156/ijact.vol5.issue1.46
Publikováno v:
Journal of Electronics (China). 28:328-333
A multiuser Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) broadcast channel is considered where both transmitter and receivers are equipped with multiple antennas. The Channel State Information (CSI) is quantiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c52aab0c996daa83a624a2f2a3d0b95d
https://doi.org/10.1007/s11767-011-0556-2
https://doi.org/10.1007/s11767-011-0556-2
Publikováno v:
SCIENTIA SINICA Informationis. 41:112-120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86014846431132d5a055e302b6d8492c
https://doi.org/10.1360/zf2011-41-1-112
https://doi.org/10.1360/zf2011-41-1-112
Autor:
Xin Wang, Guangzeng Feng
Publikováno v:
Signal Processing. 89:181-186
The linearly constrained constant modulus algorithm (LCCMA) is a blind multiuser detector (MUD) solution to multiple access interference (MAI) suppression that is widely investigated in direct-sequence code division (DS-CDMA) systems. However, the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da552d51b9b0c03105f913c44e632279
https://doi.org/10.1016/j.sigpro.2008.08.007
https://doi.org/10.1016/j.sigpro.2008.08.007
Autor:
Guangzeng Feng, Guangwen Li
Publikováno v:
European Transactions on Telecommunications. 19:873-877
Aimed at bridging the gap between the maximum likelihood and the suboptimal decoding schemes for short or medium LDPC codes, a generalised ordered statistic decoding (OSD), in the form of syndrome decoding, is presented in the paper. The OSD is invok
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dbd6d45544138a165dff92962e3181d
https://doi.org/10.1002/ett.1319
https://doi.org/10.1002/ett.1319
Autor:
Guangzeng Feng, Guangwen Li
Publikováno v:
Journal of Electronics (China). 25:457-464
For one class of Low-Density Parity-Check (LDPC) codes with low row weight in their parity check matrix, a new Syndrome Decoding (SD) based on the heuristic Beam Search (BS), labeled as SD-BS, is put forward to improve the error performance. First, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::122040d4fdf4dd3d487c612338e9fb45
https://doi.org/10.1007/s11767-007-0133-x
https://doi.org/10.1007/s11767-007-0133-x
Autor:
Guangzeng Feng, Xuelan Zou
Publikováno v:
Journal of Electronics (China). 25:59-64
Bit-Interleaved Coded Modulation with Iterative Decoding (BICM-ID) is a bandwidth efficient transmission, where the bit error rate is reduced through the iterative information exchange between the inner demapper and the outer decoder. The choice of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12c08d20bd2adbd01e0899692809bd73
https://doi.org/10.1007/s11767-006-0242-y
https://doi.org/10.1007/s11767-006-0242-y
Publikováno v:
Journal of Electronics (China). 23:842-847
A novel method is proposed to analyze the capacity of future Code Division Multiple Access (CDMA) systems carrying multimedia services. The power level allocation is firstly investigated to meet each call’s Bit Error Rate (BER) requirement, then th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d39e5aa33f049d8bdb4a79fac69e01a
https://doi.org/10.1007/s11767-005-0068-z
https://doi.org/10.1007/s11767-005-0068-z