{"id":13981,"date":"2025-03-21T07:42:56","date_gmt":"2025-03-21T07:42:56","guid":{"rendered":"https:\/\/bvcoend.ac.in\/?page_id=13981"},"modified":"2026-04-08T06:22:27","modified_gmt":"2026-04-08T06:22:27","slug":"digital-communication-lab","status":"publish","type":"page","link":"https:\/\/bvcoend.ac.in\/index.php\/digital-communication-lab\/","title":{"rendered":"Digital Communication Lab"},"content":{"rendered":"[vc_row][vc_column width=”1\/4″][vc_wp_custommenu title=”Imp Links” nav_menu=”73″][\/vc_column][vc_column width=”3\/4″][vc_column_text]\n

DIGITAL COMMUNICATION LAB<\/span><\/h3>\n

Introduction<\/span><\/h3>\n

Digital communication plays a crucial role in modern telecommunication systems, enabling efficient, reliable, and high-speed data transmission. This laboratory course provides hands-on experience in key digital modulation and coding techniques, which are fundamental in wireless communication, data networks, and signal processing. The experiments in this lab focus on understanding various digital modulation schemes, line coding techniques, and signal processing algorithms using both hardware implementations and MATLAB simulations.<\/span><\/p>\n

Course Objectives<\/span><\/h3>\n\n\n\n\n\n\n
COB-1<\/strong><\/span><\/td>\nTo understand importance of information theory in digital communication and various PCM modulation.<\/span><\/td>\n<\/tr>\n
COB-2<\/strong><\/span><\/td>\nTo understand the various basic concepts of digital communication.<\/span><\/td>\n<\/tr>\n
COB-3<\/strong><\/span><\/td>\nTo understand the various digital Modulation-demodulation techniques<\/span><\/td>\n<\/tr>\n
COB-4<\/strong><\/span><\/td>\nTo understand various coding in digital communications<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Course Outcomes<\/span><\/h3>\n\n\n\n\n\n\n\n\n
CO<\/span><\/th>\nStatement<\/span><\/th>\nBloom\u2019s Level<\/span><\/th>\n<\/tr>\n<\/thead>\n
ECC258.1<\/strong><\/span><\/td>\nUnderstand the need of digital communication and creation of<\/span>
\ndigital signals from analog signals.<\/span><\/td>\n		Remember,<\/span>
\nUnderstand<\/span><\/td>\n<\/tr>\n
ECC258.2<\/strong><\/span><\/td>\nUnderstand and remember the effect of additive white Gaussian<\/span>
\nNoise on digital communication modulation techniques.<\/span><\/td>\n		Understand<\/span><\/td>\n<\/tr>\n
ECC258.3<\/strong><\/span><\/td>\nAnalyze and apply the effect of inter-symbol interference as the<\/span>
\nsource of channel impairment and the of effect of multipath<\/span>
\nphenomenon.<\/span><\/td>\n		Apply, Analyze<\/span><\/td>\n<\/tr>\n
ECC258.4<\/strong><\/span><\/td>\nApply the principles of communication and design\/create<\/span>
\ncommunication systems for reliable communication<\/span><\/td>\n		Apply, Create<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

CO-PO-PSO Mapping<\/span><\/h3>\n\n\n\n\n\n\n\n\n
CO\/PO<\/span><\/th>\nPO1<\/span><\/th>\nPO2<\/span><\/th>\nPO3<\/span><\/th>\nPO4<\/span><\/th>\nPO5<\/span><\/th>\nPO6<\/span><\/th>\nPO7<\/span><\/th>\nPO8<\/span><\/th>\nPO9<\/span><\/th>\nPO10<\/span><\/th>\nPO11<\/span><\/th>\nPO12<\/span><\/th>\nPSO1<\/span><\/th>\nPSO2<\/span><\/th>\n<\/tr>\n<\/thead>\n
ECC258.1<\/strong><\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n2<\/span><\/td>\n1<\/span><\/td>\n1<\/span><\/td>\n–<\/span><\/td>\n2<\/span><\/td>\n1<\/span><\/td>\n–<\/span><\/td>\n2<\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n<\/tr>\n
ECC258.2<\/strong><\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n2<\/span><\/td>\n1<\/span><\/td>\n1<\/span><\/td>\n–<\/span><\/td>\n2<\/span><\/td>\n1<\/span><\/td>\n–<\/span><\/td>\n2<\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n<\/tr>\n
ECC258.3<\/strong><\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n2<\/span><\/td>\n1<\/span><\/td>\n1<\/span><\/td>\n–<\/span><\/td>\n2<\/span><\/td>\n1<\/span><\/td>\n–<\/span><\/td>\n2<\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n<\/tr>\n
ECC258.4<\/strong><\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n2<\/span><\/td>\n1<\/span><\/td>\n1<\/span><\/td>\n–<\/span><\/td>\n2<\/span><\/td>\n1<\/span><\/td>\n–<\/span><\/td>\n2<\/span><\/td>\n3<\/span><\/td>\n3<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\"Facilities<\/span><\/h3>\n

Operating System \/Software<\/span><\/h4>\n\n\n\n\n\n\n
Sr. No.<\/span><\/th>\nName<\/span><\/th>\nVersion<\/span><\/th>\n<\/tr>\n<\/thead>\n
1.<\/span><\/td>\nWindows<\/span><\/td>\n10<\/span><\/td>\n<\/tr>\n
2.<\/span><\/td>\nMATLAB<\/span><\/td>\n2022B<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Hardware<\/span><\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Sr.No.<\/span><\/th>\nEquipment Name<\/span><\/th>\nSpecification<\/span><\/th>\nQuantity<\/span><\/th>\n<\/tr>\n<\/thead>\n
1.<\/span><\/td>\nComputer<\/span><\/td>\nIntel Core (i9) 14900, RAM-32GB<\/span><\/td>\n20<\/span><\/td>\n<\/tr>\n
2.<\/span><\/td>\nComputer<\/span><\/td>\nIntel Core (i5) 4th Generation 2.90GHz, RAM-16GB<\/span><\/td>\n1<\/span><\/td>\n<\/tr>\n
3.<\/span><\/td>\nSAMPLING AND RECONSTRUCTION<\/span><\/td>\nMODEL 2151<\/span><\/td>\n05<\/span><\/td>\n<\/tr>\n
4.<\/span><\/td>\nTDM PULSE CODE MODULATION<\/span><\/td>\nMODEL 2153<\/span><\/td>\n07<\/span><\/td>\n<\/tr>\n
5.<\/span><\/td>\nTDM PULSE CODE DEMODULATION<\/span><\/td>\nMODEL 2154<\/span><\/td>\n07<\/span><\/td>\n<\/tr>\n
6.<\/span><\/td>\nDATA FORMATTING AND CARRIER MODULATION<\/span><\/td>\nMODEL 2156<\/span><\/td>\n05<\/span><\/td>\n<\/tr>\n
7.<\/span><\/td>\nDATA FORMATTING AND CARRIER DEMODULATION<\/span><\/td>\nMODEL 2157<\/span><\/td>\n05<\/span><\/td>\n<\/tr>\n
8.<\/span><\/td>\nDELTA ADAPTIVE AND DELTA SIGNAL<\/span><\/td>\nMODEL 2155<\/span><\/td>\n02<\/span><\/td>\n<\/tr>\n
9.<\/span><\/td>\nDIFFERENTIAL PULSE CODE MODULATION<\/span><\/td>\nMODEL 2113<\/span><\/td>\n05<\/span><\/td>\n<\/tr>\n
10.<\/span><\/td>\nQAM TRAINING SYSTEM<\/span><\/td>\nMODEL 2136<\/span><\/td>\n05<\/span><\/td>\n<\/tr>\n
11.<\/span><\/td>\nPCM MODU TRANSMITTER<\/span><\/td>\nMODEL 2153<\/span><\/td>\n03<\/span><\/td>\n<\/tr>\n
12.<\/span><\/td>\nPAM\/PPM\/PWM\/Trainer<\/span><\/td>\nMODEL 2110<\/span><\/td>\n03<\/span><\/td>\n<\/tr>\n
13.<\/span><\/td>\nDigital Oscilloscope<\/span><\/td>\nTBS 1052 C50MHZ Dual CHANNEL Oscilloscope<\/span><\/td>\n05<\/span><\/td>\n<\/tr>\n
14.<\/span><\/td>\nPrinter<\/span><\/td>\nHP Laser Jet Pro P1108 Plus<\/span><\/td>\n01<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Staff<\/span><\/h3>\n