Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Tobias Scholand"'
Autor:
Zijian Bai, Tobias Scholand, Biljana Badic, Erfan Majeed, Stanislaus Iwelski, Chun-Hsuan Kuo, Guido H. Bruck, Rajarajan Balraj, Peter Jung
Publikováno v:
IEEE Communications Letters. 18:725-728
Coordinated multipoint (CoMP) transmission is a promising technique in long term evolution (LTE) systems to provide coverage and broadband communication for cell edge user equipments (UEs). However, as signals from multiple transmitters may reach the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15669af522fb1c83326dc21f0a550ea2
https://doi.org/10.1109/lcomm.2014.021814.132478
https://doi.org/10.1109/lcomm.2014.021814.132478
Autor:
Stanislaus Iwelski, Rajarajan Balraj, Biljana Badic, Zijian Bai, Guido H. Bruck, Peter Jung, Tobias Scholand
Publikováno v:
IEEE Communications Letters. 17:2040-2043
Coordinated multipoint (CoMP) has been identified as a key technology of mitigating interference and improving spectral efficiency of cell edge users in long term evolution (LTE) release 11 and beyond systems. As CoMP operates mostly in a closed-loop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64a677367edab858242b9db79a491e63
https://doi.org/10.1109/lcomm.2013.091213.131057
https://doi.org/10.1109/lcomm.2013.091213.131057
Autor:
Guido H. Bruck, Bertram Gunzelmann, Jens Berkmann, Christoph Spiegel, Christian Drewes, Peter Jung, Tobias Scholand, Zijian Bai
Publikováno v:
Procedia Earth and Planetary Science. 1(1):1489-1497
OFDM (orthogonal frequency division multiplexing) with MIMO (multiple-input multiple-output) scheme, called MIMO-OFDM, has been viewed as a viable means to achieve high user information rates and was deployed in the downlink of the UTRA LTE (UMTS Ter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5204c53c3da0734a61bd3d8e8df315b
Autor:
Bertram Gunzelmann, Peter Jung, Christian Drewes, Tobias Scholand, Christoph Spiegel, Jens Berkmann, Zijian Bai, Guido H. Bruck
Publikováno v:
Procedia Earth and Planetary Science. 1:1425-1434
The long term evolution of UMTS Terrestrial Radio Access, abbreviated as UTRA LTE, will use OFDM (orthogonal frequency division multiplexing) combined with MIMO (multiple-input multiple-output), termed MIMO-OFDM. And spatial multiplexing MIMO scheme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc34cb499b0c5107a2013ee90f85511b
https://doi.org/10.1016/j.proeps.2009.09.220
https://doi.org/10.1016/j.proeps.2009.09.220
Autor:
Tobias Scholand, Peter Jung
Publikováno v:
European Transactions on Telecommunications. 18:669-683
Short range communication systems such as Bluetooth and DECT (Digital Enhanced Cordless Telecommunications) deploy Gaussian frequency shift keying (GFSK), which is a continuous phase modulation (CPM) scheme derived from minimum shift keying (MSK). Si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4aeee8dc79abacf320211ac1282a8c7f
https://doi.org/10.1002/ett.1213
https://doi.org/10.1002/ett.1213
Autor:
Peter Jung, Erfan Majeed, Zijian Bai, Chun-Hsuan Kuo, Tobias Scholand, Rajarajan Balraj, Stanislaus Iwelski, Guido H. Bruck, Biljana Badic
Publikováno v:
PIMRC
Coordinated multipoint (CoMP) transmission is a key technique in 4G long term evolution (LTE) systems to enable broadband communication and coverage for user equipments (UEs) at the cell edge. However, as the transmit signals will reach the UE at sev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f308c3e6f7f4328eb04ecb10e76a024
Publikováno v:
Wireless Personal Communications. 43:157-183
Short range communication systems such as Bluetooth and Digital Enhanced Cordless Telecommunications require low-cost transceiver structures. Hence, the development of appropriate receiver techniques has been a major research topic. Particularly, ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad5d126d1413fdade3d67eaa955a30bb
https://doi.org/10.1007/s11277-006-9216-5
https://doi.org/10.1007/s11277-006-9216-5
Autor:
Erfan Majeed, Zijian Bai, Stanislaus Iwelski, Peter Jung, Tobias Scholand, Chun-Hsuan Kuo, Guido H. Bruck, Rajarajan Balraj, Biljana Badic
Publikováno v:
VTC Spring
Coordinated multipoint (CoMP) transmission is one of key technologies to provide broadband communication and coverage for cell edge user equipments (UEs) in long term evolution (LTE) systems. The basic concept behind CoMP transmission are geographica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7282b65c52a2313a87ac0ad1f899399
https://doi.org/10.1109/vtcspring.2014.7023080
https://doi.org/10.1109/vtcspring.2014.7023080
Autor:
Stanislaus Iwelski, Tobias Scholand, Biljana Badic, Guido H. Bruck, Peter Jung, Rajarajan Balraj, Zijian Bai
Publikováno v:
2013 IEEE/CIC International Conference on Communications in China (ICCC).
The concept of heterogeneous networks (HetNets) has been introduced in LTE-Advanced systems in order to improve overall capacity and cell-edge user performance. However, such uncoordinated deployments sharing the same spectrum present new interferenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7c618b1ff63ea5337f73d31cc5f4c75
https://doi.org/10.1109/iccchina.2013.6671135
https://doi.org/10.1109/iccchina.2013.6671135
Autor:
Tobias Scholand, Zijian Bai, Peter Jung, Biljana Badic, Rajarajan Balraj, Guido H. Bruck, Stanislaus Iwelski
Publikováno v:
VTC Spring
Coordinated Multipoint (CoMP) was adapted as a key technique to improve the coverage of high data rates and the cell-edge user experience in beyond LTE- Advanced systems. CoMP simultaneously supports multiple Transmission Points (TPs) to serve mobile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24d50e5ce95a801a7d272a481a1c613a
https://doi.org/10.1109/vtcspring.2013.6692554
https://doi.org/10.1109/vtcspring.2013.6692554