| 1 | channel state information | CSI | 774 | 37 | 2.00319 | 2011.00076,2011.00203,etc |
| 2 | signal to noise ratio | SNR | 304 | 34 | 2.001951 | 2011.00162,2011.00203,etc |
| 3 | base station | BS | 1073 | 31 | 2.007331 | 2011.00076,2011.00203,etc |
| 4 | multiple input multiple output | MIMO | 303 | 26 | 1.002214 | 2011.00076,2011.00203,etc |
| 5 | additive white gaussian noise | AWGN | 73 | 23 | 1.000865 | 2011.00076,2011.00203,etc |
| 6 | line of sight | LoS | 143 | 22 | 2.001885 | 2011.01065,2011.01533,etc |
| 7 | partial differential equation | PDE | 121 | 21 | 1.001152 | 2011.00291,2011.00315,etc |
| 8 | radio frequency | RF | 151 | 20 | 1.002437 | 2011.00230,2011.00451,etc |
| 9 | internet of things | IoT | 89 | 17 | 1.001088 | 2011.00451,2011.01533,etc |
| 10 | theorem | Theorem | 409 | 15 | 2.003193 | 2011.01343,2011.01528,etc |
| 11 | probability density function | PDF | 163 | 14 | 1.002605 | 2011.00230,2011.00490,etc |
| 12 | unmanned aerial vehicle | UAV | 689 | 14 | 2.009533 | 2011.00463,2011.01065,etc |
| 13 | cumulative distribution function | CDF | 84 | 14 | 2.00128 | 2011.02749,2011.02750,etc |
| 14 | mean squared error | MSE | 180 | 13 | 2.001591 | 2011.00738,2011.00903,etc |
| 15 | access point | AP | 444 | 12 | 2.0046 | 2011.00203,2011.00903,etc |
| 16 | signal to interference plus noise ratio | SINR | 128 | 12 | 2.002382 | 2011.00490,2011.00903,etc |
| 17 | european research council | ERC | 12 | 12 | 1.000059 | 2011.01732,2011.02015,etc |
| 18 | ordinary differential equation | ODE | 69 | 11 | 1.000682 | 2011.00023,2011.02835,etc |
| 19 | intelligent reflecting surface | IRS | 985 | 11 | 1.006205 | 2011.00738,2011.02237,etc |
| 20 | discontinuous galerkin | DG | 200 | 11 | 2.003534 | 2011.00820,2011.00906,etc |
| 21 | lemma | Lemma | 517 | 11 | 2.002134 | 2011.01338,2011.04453,etc |
| 22 | deutsche forschungsgemeinschaft | DFG | 15 | 11 | 1.000145 | 2011.01491,2011.02192,etc |
| 23 | non orthogonal multiple access | NOMA | 235 | 10 | 2.004743 | 2011.00076,2011.03147,etc |
| 24 | orthogonal frequency division multiplexing | OFDM | 145 | 10 | 2.002214 | 2011.00203,2011.00230,etc |
| 25 | finite element method | FEM | 216 | 9 | 1.005529 | 2011.00141,2011.00291,etc |
| 26 | user equipment | UE | 359 | 9 | 2.005732 | 2011.00203,2011.02138,etc |
| 27 | uniform linear array | ULA | 20 | 9 | 1.000266 | 2011.00203,2011.00738,etc |
| 28 | three dimensional | 3D | 27 | 9 | 1.000893 | 2011.00738,2011.01065,etc |
| 29 | quality of service | QoS | 91 | 9 | 1.00058 | 2011.01511,2011.02237,etc |
| 30 | single input single output | SISO | 42 | 9 | 1.000467 | 2011.03232,2011.05019,etc |
| 31 | stochastic differential equation | SDE | 142 | 8 | 2.004207 | 2011.00023,2011.00075,etc |
| 32 | central limit theorem | CLT | 23 | 8 | 1.00035 | 2011.00075,2011.01343,etc |
| 33 | karush kuhn tucker | KKT | 32 | 8 | 1.000394 | 2011.00076,2011.02258,etc |
| 34 | fast fourier transform | FFT | 29 | 8 | 1.000435 | 2011.00224,2011.02106,etc |
| 35 | singular value decomposition | SVD | 171 | 8 | 2.006711 | 2011.01540,2011.03368,etc |
| 36 | reinforcement learning | RL | 57 | 8 | 1.001336 | 2011.01815,2011.01840,etc |
| 37 | millimeter wave | mmWave | 62 | 8 | 2.003033 | 2011.01840,2011.02237,etc |
| 38 | reconfigurable intelligent surface | RIS | 626 | 8 | 2.010021 | 2011.05612,2011.05619,etc |
| 39 | decode and forward | DF | 216 | 8 | 2.004978 | 2011.05612,2011.05619,etc |
| 40 | broadcast channel | BC | 154 | 7 | 2.002904 | 2011.00076,2011.00889,etc |
| 41 | discrete fourier transform | DFT | 39 | 7 | 1.001203 | 2011.00203,2011.00224,etc |
| 42 | maximum ratio combining | MRC | 38 | 7 | 1.003528 | 2011.00203,2011.01533,etc |
| 43 | alternating direction method of multipliers | ADMM | 139 | 7 | 2.003258 | 2011.00463,2011.02281,etc |
| 44 | non line of sight | NLOS | 19 | 7 | 1.00026 | 2011.00903,2011.01840,etc |
| 45 | finite element | FE | 168 | 7 | 2.005138 | 2011.01338,2011.02600,etc |
| 46 | multiple input single output | MISO | 36 | 7 | 1.000637 | 2011.02237,2011.03210,etc |
| 47 | markov chain monte carlo | MCMC | 28 | 7 | 1.000212 | 2011.02835,2011.04493,etc |
| 48 | time division multiple access | TDMA | 45 | 7 | 1.003326 | 2011.03690,2011.04286,etc |
| 49 | linear matrix inequality | LMI | 21 | 7 | 1.000654 | 2011.03716,2011.03726,etc |
| 50 | initial value problem | IVP | 48 | 7 | 1.000655 | 2011.05687,2011.06270,etc |
| 51 | successive interference cancellation | SIC | 74 | 6 | 1.00232 | 2011.00076,2011.01511,etc |
| 52 | time division duplex | TDD | 13 | 6 | 1.000334 | 2011.00076,2011.00203,etc |
| 53 | fifth generation | 5G | 50 | 6 | 2.000951 | 2011.00203,2011.00903,etc |
| 54 | mean square error | MSE | 57 | 6 | 1.000445 | 2011.00203,2011.02692,etc |
| 55 | hamilton jacobi bellman | HJB | 75 | 6 | 1.002628 | 2011.00293,2011.04211,etc |
| 56 | model predictive control | MPC | 76 | 6 | 1.002738 | 2011.00463,2011.01282,etc |
| 57 | stochastic gradient descent | SGD | 19 | 6 | 1.000605 | 2011.00667,2011.02749,etc |
| 58 | zero forcing | ZF | 56 | 6 | 1.001708 | 2011.00903,2011.01533,etc |
| 59 | successive convex approximation | SCA | 45 | 6 | 1.00092 | 2011.01511,2011.03726,etc |
| 60 | maximum likelihood | ML | 30 | 6 | 2.000858 | 2011.03147,2011.04930,etc |
| 61 | downlink | DL | 110 | 6 | 1.006415 | 2011.04286,2011.04352,etc |
| 62 | amplify and forward | AF | 103 | 6 | 1.003685 | 2011.05619,2011.06680,etc |
| 63 | boundary value problem | BVP | 92 | 6 | 2.003223 | 2011.06839,2011.07723,etc |
| 64 | efficiency | EE | 116 | 5 | 2.003233 | 2011.00076,2011.00203,etc |
| 65 | minimum mean squared error | MMSE | 52 | 5 | 2.001456 | 2011.00224,2011.01533,etc |
| 66 | bit error rate | BER | 72 | 5 | 2.002935 | 2011.00224,2011.03177,etc |
| 67 | deep neural network | DNN | 54 | 5 | 2.001473 | 2011.00903,2011.02749,etc |
| 68 | two dimensional | 2D | 59 | 5 | 1.001647 | 2011.00906,2011.00934,etc |
| 69 | random variable | RV | 25 | 5 | 1.001056 | 2011.01617,2011.05619,etc |
| 70 | alternating optimization | AO | 14 | 5 | 2.000303 | 2011.02237,2011.04339,etc |
| 71 | semidefinite programming | SDP | 18 | 5 | 1.000319 | 2011.02509,2011.03726,etc |
| 72 | convolutional neural network | CNN | 35 | 5 | 1.001388 | 2011.02852,2011.03971,etc |
| 73 | outage probability | OP | 127 | 5 | 2.00108 | 2011.03182,2011.07760,etc |
| 74 | frequency division duplex | FDD | 33 | 4 | 1.001668 | 2011.00076,2011.07242,etc |
| 75 | spectral efficiency | SE | 266 | 4 | 2.008076 | 2011.00203,2011.02138,etc |
| 76 | central processing unit | CPU | 51 | 4 | 2.001353 | 2011.00203,2011.06680,etc |
| 77 | angle of arrival | AoA | 8 | 4 | 1.000303 | 2011.00203,2011.00451,etc |
| 78 | minimum mean square error | MMSE | 19 | 4 | 2.000223 | 2011.00203,2011.03182,etc |
| 79 | approximate message passing | AMP | 163 | 4 | 1.006878 | 2011.00224,2011.00495,etc |
| 80 | free space optical | FSO | 118 | 4 | 2.003323 | 2011.00230,2011.05612,etc |
| 81 | symbol error rate | SER | 140 | 4 | 2.00273 | 2011.00490,2011.02792,etc |
| 82 | uniform planar array | UPA | 6 | 4 | 1.000054 | 2011.00738,2011.02237,etc |
| 83 | conjugate gradient | CG | 207 | 4 | 2.008771 | 2011.01201,2011.01369,etc |
| 84 | kullback leibler | KL | 81 | 4 | 2.008008 | 2011.01369,2011.02560,etc |
| 85 | linear program | LP | 19 | 4 | 2.000759 | 2011.01511,2011.02752,etc |
| 86 | direct current | DC | 24 | 4 | 2.001523 | 2011.01533,2011.03210,etc |
| 87 | gradient descent | GD | 29 | 4 | 2.000748 | 2011.01922,2011.03293,etc |
| 88 | linear quadratic regulator | LQR | 44 | 4 | 2.001179 | 2011.01924,2011.02196,etc |
| 89 | identically distributed | IID | 12 | 4 | 1.000428 | 2011.02258,2011.03210,etc |
| 90 | neural network | NN | 111 | 4 | 1.004596 | 2011.02281,2011.02692,etc |
| 91 | ornstein uhlenbeck | OU | 179 | 4 | 2.00532 | 2011.02733,2011.05690,etc |
| 92 | new radio | NR | 78 | 4 | 2.001927 | 2011.03182,2011.04930,etc |
| 93 | physical layer security | PLS | 22 | 4 | 1.000865 | 2011.03210,2011.04339,etc |
| 94 | orthogonal multiple access | OMA | 206 | 4 | 2.006527 | 2011.03690,2011.05051,etc |
| 95 | full duplex | FD | 55 | 4 | 1.005963 | 2011.03726,2011.04286,etc |
| 96 | uplink | UL | 84 | 4 | 1.005257 | 2011.04286,2011.07271,etc |
| 97 | half duplex | HD | 17 | 4 | 2.001975 | 2011.04286,2011.07955,etc |
| 98 | mixed integer programming | MIP | 33 | 4 | 2.000756 | 2011.04357,2011.05894,etc |
| 99 | cloud radio access network | C-RAN | 7 | 4 | 1.000178 | 2011.05019,2011.06484,etc |
| 100 | partial differential equations | PDE | 25 | 4 | 1.000429 | 2011.05031,2011.05200,etc |
|