Multiple Input Multiple Output, MIMO, baseband apparatus
First Claim
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1. A Multiple Input Multiple Output, MIMO, baseband apparatus comprising:
- a baseband signal interface adapted to transmit or receive baseband signals comprising data mapped by a mapping unit of said baseband apparatus to a number, N, of MIMO layers which are coupled by a MIMO layer coupling unit of said baseband apparatus to different remote radio heads connected to said baseband apparatus.
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Abstract
A Multiple Input Multiple Output, MIMO, baseband apparatus comprising a baseband signal interface adapted to transmit or receive baseband signals comprising data mapped by a mapping unit of said baseband apparatus to a number, N, of MIMO layers which are coupled by a MIMO layer coupling unit of said baseband apparatus to different remote radio heads connected to said baseband apparatus.
17 Citations
15 Claims
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1. A Multiple Input Multiple Output, MIMO, baseband apparatus comprising:
a baseband signal interface adapted to transmit or receive baseband signals comprising data mapped by a mapping unit of said baseband apparatus to a number, N, of MIMO layers which are coupled by a MIMO layer coupling unit of said baseband apparatus to different remote radio heads connected to said baseband apparatus. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A base station of a cellular communication network, the-base station comprising:
a MIMO baseband apparatus, the MIMO baseband apparatus comprising a baseband signal interface adapted to transmit or receive baseband signals comprising data mapped by a mapping unit of said baseband apparatus to a number, N, of MIMO layers which are coupled by a MIMO layer coupling unit of said baseband apparatus to different remote radio heads connected to said baseband apparatus.
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14. A mobile user equipment, UE, the mobile user equipment comprising:
a MIMO baseband apparatus, the MIMO baseband apparatus comprising a baseband signal interface adapted to transmit or receive baseband signals comprising data mapped by a mapping unit of said baseband apparatus to a number, N, of MIMO layers which are coupled by a MIMO layer coupling unit of said baseband apparatus to different remote radio heads connected to said baseband apparatus. - View Dependent Claims (15)
Specification