The 5G massive MIMO uplink (UL) uses orthogonal pilot sequences to estimate the UL channel matrix...
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The 5G massive MIMO uplink (UL) uses orthogonal pilot sequences to estimate the UL channel matrix G between the base station (BS) and mobile stations (MS) (i.c.. User Equipment (UE)). 3. (1) J(K) P.(K)] Y = Y=GP- Assume that assume that [x (1) Par (1) P. (1) *** *** --- [3 (1) Y(K) M-5 BS antennas and K-4 MSs. Each MS has a single antenna. Also, (1) PA(K) *** *** 31 (K) Yar (K)] G= P₁(K)] HI GMI G₁₁ www G₁₁ ⠀ GMA [0.1+/0.1 0.1-0.1 0.2-0.2 0.2+ j0.2 0.3+ 10.3 0.4+/0.4 0.5+ 0.5 1 GMK 1 1 W² √4 w² PK (K)] [Px (1) jm/2 G₁ G₁A where we = e =-j. Estimate the channel matrix G: G₁K = G₁ 1 Gu 0.3 /0.3 0.4-j0.4 0.5-jo.s 1 1 1² 41.5 G₁ 51 4.3 12.6 11.9 P. (1) *** A ... *** -0.1+/0.1 -0.1-0.1/ -0.2-0.2j -0.3-0.3j -0.2+ j0.2 -0.3+ j0.3 -0.4+ j0.4 -0.5+ j0.5 1 GSA = ? -0.4-0.4j -0.5-0.5j) 1 The 5G massive MIMO uplink (UL) uses orthogonal pilot sequences to estimate the UL channel matrix G between the base station (BS) and mobile stations (MS) (i.c.. User Equipment (UE)). 3. (1) J(K) P.(K)] Y = Y=GP- Assume that assume that [x (1) Par (1) P. (1) *** *** --- [3 (1) Y(K) M-5 BS antennas and K-4 MSs. Each MS has a single antenna. Also, (1) PA(K) *** *** 31 (K) Yar (K)] G= P₁(K)] HI GMI G₁₁ www G₁₁ ⠀ GMA [0.1+/0.1 0.1-0.1 0.2-0.2 0.2+ j0.2 0.3+ 10.3 0.4+/0.4 0.5+ 0.5 1 GMK 1 1 W² √4 w² PK (K)] [Px (1) jm/2 G₁ G₁A where we = e =-j. Estimate the channel matrix G: G₁K = G₁ 1 Gu 0.3 /0.3 0.4-j0.4 0.5-jo.s 1 1 1² 41.5 G₁ 51 4.3 12.6 11.9 P. (1) *** A ... *** -0.1+/0.1 -0.1-0.1/ -0.2-0.2j -0.3-0.3j -0.2+ j0.2 -0.3+ j0.3 -0.4+ j0.4 -0.5+ j0.5 1 GSA = ? -0.4-0.4j -0.5-0.5j) 1
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What is the channel matrix G The channel matrix G is a 5x4 matrix It is defined as follows G g g g g ... View the full answer
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Managerial Accounting Creating Value in a Dynamic Business Environment
ISBN: 978-0078110917
9th edition
Authors: Ronald W. Hilton
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