Table 2.

Improvement over existing system.

S. number	Recommendation	Ref. number
1	MEDNET's EC FP7 project telemedicine network solution	[44]
2	Performance evaluation, through emulation and using real medical equipment	[45]
3	Emphasis on the technical characteristics and trend	[43, 46, 48]
4	802.11n/satellite 2-in-1 OFDM-based transmission architecture	[42]
5	To support remote medical observations use of HEO on Ku-band with satellite communication system	[47]
6	Integration of different technologies like GSM/GPRS, GPS, sensors (wearable device), and P2P for providing instant medication and shifting of patient to nearby hospital	[49]
7	A project based primarily on satellite facilities to construct the model of a powerful telemedicine centre	[50]
8	Solution for the management of functions of mobile equipment for critical telemedicine through satellite	[51]