Add to ORKGFor 3GPP long term evolution (LTE) uplink, reference signal (RS) is an important kind of physical signal which is primarily used for demodulation and channel sounding. However, in the multiple-beam satellite environments, the inter-beam and intra-beam interference will break the orthogonality of uplink RS (UL-RS) from different user equipments (UEs), resulting in system performance degradation. In this paper, according to the characteristics of the satellite channels and inter/intra-beam interference, we analyze the compatibility problem, calculate the available capacity for the existing UL-RS in multiple-beam satellite environment, and propose a novel uplink RS scheme which includes UL-RS sparsing, OCC scrambling and resource configuration...
In mobile satellite communication based on OFDM technology, the system performance can't be opt...
In multi-beam satellite communication systems, users suffer from 3dB power attenuation in beam-edge ...
It is difficult to adopt TD-SCDMA air interface directly into GEO satellite communications system, m...
For 3GPP long term evolution (LTE) uplink, reference signal (RS) is an important kind of physical si...
Reference Signal (RS) is used for channel estimation and sounding in LTE uplink of terrestrial syste...
Reference signal (RS) is a crucial signal which is used for channel estimation and data demodulation...
In 3GPP long term evolution (LTE) uplink, SRS is an important signal which primarily used for channe...
In this paper, we investigate uplink timing synchronization problem in GEO mobile SAT-LTE system. Fi...
The uplink capacity of GEO satellite mobile communication system compatible with TD-SCDMA is present...
In time division duplexing based mobile networks, under certain atmospheric ducting conditions, the ...
Future internet demands are being increased dramatically year by year. Terrestrial systems are unabl...
Abstract—In this paper, we investigate uplink timing synchro-nization problem in GEO mobile SAT-LTE ...
In this paper, we consider the adoption of the LTE radio interface for Mobile Satellite Systems (MSS...
In this paper, we analyze Orthogonal Frequency-Division Multiple Access and Single-Carrier Frequency...
Present high-capacity geostationary satellites provide throughput in the range of 70 Gb/s (Ka-Sat) u...
In mobile satellite communication based on OFDM technology, the system performance can't be opt...
In multi-beam satellite communication systems, users suffer from 3dB power attenuation in beam-edge ...
It is difficult to adopt TD-SCDMA air interface directly into GEO satellite communications system, m...
For 3GPP long term evolution (LTE) uplink, reference signal (RS) is an important kind of physical si...
Reference Signal (RS) is used for channel estimation and sounding in LTE uplink of terrestrial syste...
Reference signal (RS) is a crucial signal which is used for channel estimation and data demodulation...
In 3GPP long term evolution (LTE) uplink, SRS is an important signal which primarily used for channe...
In this paper, we investigate uplink timing synchronization problem in GEO mobile SAT-LTE system. Fi...
The uplink capacity of GEO satellite mobile communication system compatible with TD-SCDMA is present...
In time division duplexing based mobile networks, under certain atmospheric ducting conditions, the ...
Future internet demands are being increased dramatically year by year. Terrestrial systems are unabl...
Abstract—In this paper, we investigate uplink timing synchro-nization problem in GEO mobile SAT-LTE ...
In this paper, we consider the adoption of the LTE radio interface for Mobile Satellite Systems (MSS...
In this paper, we analyze Orthogonal Frequency-Division Multiple Access and Single-Carrier Frequency...
Present high-capacity geostationary satellites provide throughput in the range of 70 Gb/s (Ka-Sat) u...
In mobile satellite communication based on OFDM technology, the system performance can't be opt...
In multi-beam satellite communication systems, users suffer from 3dB power attenuation in beam-edge ...
It is difficult to adopt TD-SCDMA air interface directly into GEO satellite communications system, m...