I. INTRODUCTION

II. RELATED AND ENABLING TECHNOLOGIES

III. ARCHITECTURES, PROTOCOLS, AND INTELLIGENT PREDICTION FOR THE TACTILE INTERNET

IV. RADIO RESOURCE ALLOCATION ALGORITHMS FOR THE TACTILE INTERNET

V. WLAN/WBAN AND PASSIVE OPTICAL NETWORKS

VI. NON-RADIO RESOURCE ALLOCATION ALGORITHMS BEYOND LOWER LAYERS FOR THE TACTILE INTERNET

VII. RESEARCH DIRECTIONS

VIII. CONCLUSIONS