Invention Grant
- Patent Title: System and method for enabling ultra small aperture communication antenna using spectral replication and coherent frequency and phase combining
- Patent Title (中): 使用频谱复制和相干频率和相位组合实现超小孔径通信天线的系统和方法
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Application No.: US12822759Application Date: 2010-06-24
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Publication No.: US07907894B2Publication Date: 2011-03-15
- Inventor: Abel Avellan , Sriram Jayasimha
- Applicant: Abel Avellan , Sriram Jayasimha
- Applicant Address: US FL Miami
- Assignee: EMC SatCom Technologies, Inc.
- Current Assignee: EMC SatCom Technologies, Inc.
- Current Assignee Address: US FL Miami
- Agency: Blank Rome LLP
- Main IPC: H04B7/185
- IPC: H04B7/185
Abstract:
A system for enabling use of ultra-small aperture terminals in satellite communications is provided. The system comprises a transmitter configured to receive an input signal having information, a bandwidth, and an amplitude, replicate the input signal into two or more replications of the input signal, convert each of the two or more replications to have a frequency tuned to two or more corresponding satellite transponders while maintaining the bandwidth and all the information of the input signal, and combine the two or more replications into a single uplink signal. A transmit antenna is configured to transmit the uplink signal to the two or more satellite transponders.
Public/Granted literature
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