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𝑷𝒓𝒊𝒎'𝒔 𝑨𝒍𝒈𝒐𝒓𝒊𝒕𝒉𝒎 𝑽𝑺 𝑲𝒓𝒖𝒔𝒌𝒂𝒍'𝒔 𝑨𝒍𝒈𝒐𝒓𝒊𝒕𝒉𝒎
It is a small difference between Prim's Algorithm and Kruskal's Algorithm. Hope you all find it helpful.
For better understanding, click the link below and watch our YouTube channel 𝑭𝒓𝒆𝒆 𝑪𝑺𝑬 𝑳𝒆𝒂𝒓𝒏𝒊𝒏𝒈.
Full video Link: https://youtu.be/0Sx-vk04gM4?si=a-Xgm9ScHOpEg81u

𝐂𝐡𝐞𝐜𝐤𝐬𝐮𝐦 (𝐄𝐫𝐫𝐨𝐫 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 & 𝐂𝐨𝐫𝐫𝐞𝐜𝐭𝐢𝐨𝐧)
Checksum error detection is one of the most popular methods for identifying errors in transmitted data. The process involves dividing the main data into equally sized segments called fixed frames and using a 1’s complement (checksum) to calculate the sum of these segments. The overall sum is then sent with the data to the receiver is called a packet.
At the receiver’s end, the same process is repeated as discussed above and if all zeroes are obtained in the sum at the receiver, the data is correct and error otherwise. We discussed the topic with two problem examples in depth for better understanding.
You can also check the full video of this lecture on our YouTube channel 𝑭𝒓𝒆𝒆 𝑪𝑺𝑬 𝑳𝒆𝒂𝒓𝒏𝒊𝒏𝒈.
Full video link: https://youtu.be/OUVYKdmBJkY?si=PgvUxYBY1ARM7utO

𝐂𝐡𝐞𝐜𝐤𝐬𝐮𝐦 (𝐄𝐫𝐫𝐨𝐫 𝐃𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐃𝐞𝐟𝐢𝐧𝐢𝐭𝐢𝐨𝐧)
In this lecture, we discussed another definition of Checksum error detection.
To get the full video, click here,
https://youtu.be/fwfQOgifApw?si=RS-qT_IrVIJ-zOYo

𝑷𝒓𝒊𝒎'𝒔 𝑨𝒍𝒈𝒐𝒓𝒊𝒕𝒉𝒎 𝒇𝒐𝒓 𝑴𝒊𝒏𝒊𝒎𝒖𝒎 𝑺𝒑𝒂𝒏𝒏𝒊𝒏𝒈 𝑻𝒓𝒆𝒆
Prim's algorithm aims to find a minimum spanning tree of an undirected edge-weighted graph. This algorithm starts with a single node and travels through several adjacent or connected nodes to explore all connected edges on the way. The spanning tree should be connected, it also finds a minimum spanning tree. MST is a greedy algorithm that adds the lowest weighted edge but does not form a cycle. We discussed every topic in depth for better understanding.
For better understanding, click the link below and watch our YouTube channel 𝑭𝒓𝒆𝒆 𝑪𝑺𝑬 𝑳𝒆𝒂𝒓𝒏𝒊𝒏𝒈.
Full video Link: https://youtu.be/0Sx-vk04gM4?si=a-Xgm9ScHOpEg81u

🅲🅷🅴🅲🅺🆂🆄🅼
Hello everyone and welcome back after Eid Ul Azha. I hope you enjoyed your Eid very well. Now it's time to start our study.

In this video, you will learn about a small definition of Checksum and error detection. You all know it is a significant topic of Data Communication. The full video will be uploaded on this page real soon. You can also check the full video of this lecture on our YouTube channel 𝑭𝒓𝒆𝒆 𝑪𝑺𝑬 𝑳𝒆𝒂𝒓𝒏𝒊𝒏𝒈.

Full video link: https://youtu.be/OUVYKdmBJkY?si=PgvUxYBY1ARM7utO

𝑩𝒂𝒔𝒆𝒃𝒂𝒏𝒅 𝑻𝒓𝒂𝒏𝒔𝒎𝒊𝒔𝒔𝒊𝒐𝒏 (𝑳𝒐𝒘 𝑷𝒂𝒔𝒔 𝑪𝒉𝒂𝒏𝒏𝒆𝒍 𝒘𝒊𝒕𝒉 𝑳𝒊𝒎𝒊𝒕𝒆𝒅 𝑩𝒂𝒏𝒅𝒘𝒊𝒅𝒕𝒉)
This tutorial has discussed about Baseband Transmission using Limited Bandwidth in terms of Data Communication, one of the most popular topics in Data Communication in Bangla. Low pass channel is a channel with a frequency that starts from zero (0). A digital signal is a composite analog signal with infinite bandwidth. The LAN is a common example of baseband signaling. We studied two Approximations (Rough Approximation and Better Approximation) for bit rate and bandwidth calculation.

Also keep an eye on our YouTube channel 𝑭𝒓𝒆𝒆 𝑪𝑺𝑬 𝑳𝒆𝒂𝒓𝒏𝒊𝒏𝒈
YouTube link of this lecture: https://youtu.be/sdjbpgeGs4E?si=ODZXj_LIVyebSkdB

𝑩𝒂𝒏𝒅𝒘𝒊𝒅𝒕𝒉 𝒂𝒏𝒅 𝑹𝒆𝒍𝒂𝒕𝒆𝒅 𝑴𝒂𝒕𝒉

In this tutorial, we have discussed, Bandwidth of a composite (periodic and non-periodic Signal), one of the most popular topics in Data Communication in Bangla. The bandwidth of a composite signal refers to the difference between the highest and lowest frequencies contained in that signal. We explained about bandwidth and then we solved three numerical problems with frequency spectrum analysis.

Also keep an eye on our YouTube channel 𝑭𝒓𝒆𝒆 𝑪𝑺𝑬 𝑳𝒆𝒂𝒓𝒏𝒊𝒏𝒈
YouTube link of this lecture: https://youtu.be/Yw8aS3xbC4U?si=L4Xh8hLXLvtJeyXt

𝑩𝒊𝒕 𝑹𝒂𝒕𝒆 𝒊𝒏 𝑫𝒂𝒕𝒂 𝑪𝒐𝒎𝒎𝒖𝒏𝒊𝒄𝒂𝒕𝒊𝒐𝒏
In telecommunications, bit-rate is the number of bits that are conveyed per unit of time or per second. The bit rate is expressed in the unit bit per second (bps), in most cases in conjunction with prefix such as kilo, mega, giga, or tera. We explained about bit rate and then we solved three numerical problems related to bit rate. We discussed every topic in depth for better understanding.

Also keep an eye on our YouTube channel 𝑭𝒓𝒆𝒆 𝑪𝑺𝑬 𝑳𝒆𝒂𝒓𝒏𝒊𝒏𝒈
YouTube link:
https://youtu.be/Uwis670-z_w?si=cDnHyVD39C0Jq85S

𝑿𝑵𝑶𝑹 𝑮𝒂𝒕𝒆 𝑷𝒓𝒐𝒑𝒆𝒓𝒕𝒊𝒆𝒔 (𝑷𝒊𝒏 𝑪𝒐𝒏𝒇𝒊𝒈𝒖𝒓𝒂𝒕𝒊𝒐𝒏)
For better understanding, keep an eye on our YouTube channel, 𝑭𝒓𝒆𝒆 𝑪𝑺𝑬 𝑳𝒆𝒂𝒓𝒏𝒊𝒏𝒈.
Full video link: https://youtu.be/joRJoefISqo?si=tbjLz-FtX4CBeOg9